Master Electrical Component List
Master Electrical Component List
| Name | Location | Locator View | Connector End View |
|---|---|---|---|
| 1-2 Shift Solenoid (1-2 SS) Valve | Internal to the transmission | Automatic Transmission Electronic Component Views
for the 4L60-E/4L65-E/4L70-E transmission or Automatic Transmission Electronic Component Views for the 4L80-E/4L85-E transmission |
Automatic Transmission Related Connector End Views
for the 4L60-E/4L65-E/4L70-E transmission or Automatic Transmission Related Connector End Views for the 4L80-E/4L85-E transmission |
| 2-3 Shift Solenoid (2-3 SS) Valve | Internal to the transmission | Automatic Transmission Electronic Component Views
for the 4L60-E/4L65-E/4L70-E transmission or Automatic Transmission Electronic Component Views for the 4L80-E/4L85-E transmission |
Automatic Transmission Related Connector End Views
for the 4L60-E/4L65-E/4L70-E transmission or Automatic Transmission Related Connector End Views for the 4L80-E/4L85-E transmission |
| 3-2 Shift Solenoid (3-2 SS) Valve (4L60-E) | Internal to the transmission | Automatic Transmission Electronic Component Views for the 4L60-E/4L65-E/4L70-E transmission | Automatic Transmission Related Connector End Views for the 4L60-E/4L65-E/4L70-E transmission |
| A/C Compressor Clutch (C60) | On the front of the A/C compressor | HVAC Component Views | HVAC Connector End Views |
| A/C High Pressure Switch (C60) | On the rear of the A/C compressor | HVAC Component Views | HVAC Connector End Views |
| A/C Low Pressure Switch (C60) | Right rear side of the engine compartment, on the side of the accumulator | HVAC Component Views | HVAC Connector End Views |
| A/T Shift Lock Control Solenoid | Attached to the right side of the steering column | Shift Lock Control Component Views | Shift Lock Control Connector End Views |
| Accelerator Pedal Position (APP) Sensor (Except 4.3L) | Left lower side of the instrument panel (I/P), above the accelerator pedal | Engine Controls Component Views
for the 4.8L, 5.3L, and 6.0L engine or Engine Controls Component Views for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Controls Connector End Views
for the 4.8L, 5.3L, and 6.0L engine or Engine Controls Connector End Views for the 6.6L (LLY) engine or Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Access Panel Actuator - Left Front Side Front (PRP) | At the left front access panel | Vehicle Access Component Views | Vehicle Access Connector End Views |
| Access Panel Actuator - Left Front Side Rear (PRP) | At the left front access panel | Vehicle Access Component Views | Vehicle Access Connector End Views |
| Access Panel Actuator - Left Rear Side Front (PRP) | At the left rear access panel | Vehicle Access Component Views | Vehicle Access Connector End Views |
| Access Panel Actuator - Left Rear Side Rear (PRP) | At the left rear access panel | Vehicle Access Component Views | Vehicle Access Connector End Views |
| Access Panel Actuator - Right Side Front (PRP) | At the right access panel | Vehicle Access Component Views | Vehicle Access Connector End Views |
| Access Panel Actuator - Right Side Rear (PRP) | At the right access panel | Vehicle Access Component Views | Vehicle Access Connector End Views |
| Air Temperature Actuator | Lower right side of the I/P, attached to the HVAC module | HVAC Component Views | HVAC Connector End Views |
| Air Temperature Actuator - Auxiliary (C69) | In the LR of the passenger compartment, attached to the auxiliary HVAC module | HVAC Component Views | HVAC Connector End Views |
| Ambient Air Temperature Sensor (DF5) | Attached to the front center of the radiator support | Displays and Gages Component Views | Displays and Gages Connector End Views |
| Antenna | Attached to the RF fender | Entertainment/Communication Component Views | - |
| Automatic Transmission Fluid Pressure Manual Valve Position Switch | Internal to the transmission | Automatic Transmission Electronic Component Views
for the 4L60-E/4L65-E/4L70-E transmission or Automatic Transmission Electronic Component Views for the 4L80-E/4L85-E transmission |
Automatic Transmission Related Connector End Views
for the 4L60-E/4L65-E/4L70-E transmission or Automatic Transmission Related Connector End Views for the 4L80-E/4L85-E transmission |
| Automatic Transmission Fluid Temperature (TFT) Sensor (4L60-E) | Part of the automatic transmission fluid pressure manual valve position switch | Automatic Transmission Electronic Component Views for the 4L60-E/4L65-E/4L70-E transmission | Automatic Transmission Related Connector End Views for the 4L60-E/4L65-E/4L70-E transmission |
| Automatic Transmission Fluid Temperature (TFT) Sensor (4L80-E/4L85-E) | Internal to the transmission | Automatic Transmission Electronic Component Views for the 4L80-E/4L85-E transmission | Automatic Transmission Related Connector End Views for the 4L80-E/4L85-E transmission |
| Automatic Transmission Input Shaft Speed (AT ISS) Sensor (4L80-E/4L85-E) | Left side of the transmission | Automatic Transmission Electronic Component Views for the 4L80-E/4L85-E transmission | Automatic Transmission Related Connector End Views for the 4L80-E/4L85-E transmission |
| Auxiliary Power Outlet 1 (w/o DT4) | In the left center of the I/P | Power Outlet Component Views | Power Outlet Connector End Views |
| Auxiliary Power Outlet 2 | In the right center of the I/P | Power Outlet Component Views | Power Outlet Connector End Views |
| Backup Lamp - Left (Passenger/Cargo) | Attached to the left tail lamp assembly | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Backup Lamp - Right (Passenger/Cargo) | Attached to the right tail lamp assembly | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Battery | At the RF side of the engine compartment | Engine Electrical Component Views | - |
| Battery - Secondary (6.6L) | Left frame rail, center of the vehicle | Engine Electrical Component Views | - |
| Blower Motor | RR of the engine compartment, attached to the evaporator case | HVAC Component Views | HVAC Connector End Views |
| Blower Motor - Auxiliary (C36/C69) | In the LR of the passenger compartment, attached to the auxiliary HVAC module | HVAC Component Views | HVAC Connector End Views |
| Blower Motor Resistor Assembly | RR of the engine compartment, attached to the evaporator case | HVAC Component Views | HVAC Connector End Views |
| Blower Motor Resistor Assembly - Auxiliary (C36/C69) | In the LR of the passenger compartment, attached to the auxiliary HVAC module | HVAC Component Views | HVAC Connector End Views |
| Blower Motor Switch - Auxiliary (C36 w/o C69) | In the center of the I/P | HVAC Component Views | HVAC Connector End Views |
| Body Control Module (BCM) | Lower right side of the I/P | Data Communication Component Views | Data Communication Connector End Views |
| Brake Fluid Level Switch (Heavy Duty) | LR of the engine compartment, attached to the left lower side of the brake fluid reservoir | Hydraulic Brake Component Views | Hydraulic Brake Connector End Views |
| Brake Pressure Differential Switch (Light Duty) | Internal to the combination valve, near the front of the electronic brake control module (EBCM) | Hydraulic Brake Component Views | Hydraulic Brake Connector End Views |
| Camshaft Position (CMP) Sensor (4.3L) | Part of the distributor, top rear of the engine | Engine Controls Component Views for the 4.3L engine | Engine Controls Connector End Views for the 4.3L engine |
| Camshaft Position (CMP) Sensor (4.8L/5.3L/6.0L) | At the top center rear of the engine | Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine | Engine Controls Connector End Views for the 4.8L, 5.3L, and 6.0L engine |
| Camshaft Position (CMP) Sensor (6.6L) | Mounted to front engine cover above and to the right of the crankshaft | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Controls Connector End Views
for the 6.6L (LLY) engine or Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Center High Mounted Stop Lamp (CHMSL) (Passenger/Cargo) | At the top rear center of the vehicle | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Central Sequential Fuel Injection (Central SFI) (4.3L) | Attached to the lower side of the intake manifold | Engine Controls Component Views for the 4.3L engine | Engine Controls Connector End Views for the 4.3L engine |
| Chime Module (UL5) | In the center of the I/P, attached to the radio connector | Displays and Gages Component Views | Displays and Gages Connector End Views |
| Cigar Lighter (DT4) | In the center of the I/P | Power Outlet Component Views | Power Outlet Connector End Views |
| Coolant Heater (K08) | Attached to the left front inner frame rail | HVAC Component Views | HVAC Connector End Views |
| Coolant Heater - Air Temperature Sensor (K08) | Internal to the coolant heater assembly | HVAC Component Views | - |
| Coolant Heater - Blower Motor (K08) | Internal to the coolant heater assembly | HVAC Component Views | - |
| Coolant Heater - Combustion Sensor (K08) | Internal to the coolant heater assembly | HVAC Component Views | - |
| Coolant Heater Control (K08) | Internal to the coolant heater assembly | HVAC Component Views | HVAC Connector End Views |
| Coolant Heater - Fuel Pump (K08) | Attached to the left inner frame rail, near the fuel pump assembly | HVAC Component Views | HVAC Connector End Views |
| Coolant Heater - Glow Plug (K08) | Internal to the coolant heater assembly | HVAC Component Views | - |
| Coolant Level Switch (6.6L) | RF of the engine compartment, attached to the bottom of the coolant surge tank | Cooling System Component Views | Cooling System Connector End Views |
| Cooling Fan (LMM) | In the engine compartment, attached to the water pump pulley | Cooling System Component Views | Cooling System Connector End Views |
| Cooling Fan Relay (LMM) | Attached to the engine harness, between the battery and the TCM | Cooling System Component Views | Cooling System Connector End Views |
| Courtesy/Reading Lamp - Front | In the front of the roof panel | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Courtesy/Reading Lamp - Mid (Passenger) | In the center of the roof panel | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Courtesy/Reading Lamp - Rear (Passenger) | In the rear of the roof panel | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Crankshaft Position (CKP) Sensor (4.3L) | Attached to the lower right front of the engine, near the crankshaft | Engine Controls Component Views for the 4.3L engine | Engine Controls Connector End Views for the 4.3L engine |
| Crankshaft Position (CKP) Sensor (4.8L/5.3L/6.0L) | Attached to the lower RR side of the engine, behind the starter | Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine | Engine Controls Connector End Views for the 4.8L, 5.3L, and 6.0L engine |
| Crankshaft Position (CKP) Sensor (6.6L) | Mounted to the front engine cover to the right of the crankshaft | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Controls Connector End Views
for the 6.6L (LLY) engine or Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Cruise Control Module (CCM) (4.3L w/K34) | In the left rear of the engine compartment, near the brake fluid reservoir | Cruise Control Component Views | Cruise Control Connector End Views |
| Cruise Control ON/OFF Switch (K34) | Left upper side of the steering column, part of the turn signal/multifunction switch | Cruise Control Component Views | Cruise Control Connector End Views |
| Data Link Connector (DLC) | Left lower side of the I/P, near the park brake pedal assembly | Data Communication Component Views | Data Communication Connector End Views |
| Dome Lamp - Rear (Cargo) | In the rear of the roof panel | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Dome Fluorescent Work Lamp - 1 (PRP w/UF2) | Attached to the front of the roof panel | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Dome Fluorescent Work Lamp - 2 (PRP w/UF2) | Attached to the rear of the roof panel | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Dome Fluorescent Work Lamp - LF (PRP w/UF2) | Attached to the LF access panel | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Dome Fluorescent Work Lamp - LR (PRP w/UF2) | Attached to the LR access panel | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Dome Fluorescent Work Lamp - RH (PRP w/UF2) | Attached to the RH access panel | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Dome Fluorescent Work Lamp - Relay (PRP w/UF2) | Attached to the left B-pillar | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Door Contact Plate - Left Side (E26 w/AU3) | Attached to the left B-pillar | Vehicle Access Component Views | Vehicle Access Connector End Views |
| Door Contact Plate - Right Side (Passenger/Cargo w/AU3) | Attached to the right B-pillar | Vehicle Access Component Views | Vehicle Access Connector End Views |
| Door Jamb Switch - LR Side (E26) | Attached to the lower LR B-pillar | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Door Jamb Switch - RR Side (Passenger/Cargo) | Attached to the lower RR B-pillar | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Door Latch Assembly - Cargo (Passenger/Cargo) | Attached to the right cargo door latch, in the right cargo door | Vehicle Access Component Views | Vehicle Access Connector End Views |
| Door Latch Assembly - Driver | Attached to the driver door latch, in the driver door | Vehicle Access Component Views | Vehicle Access Connector End Views |
| Door Latch Assembly - Passenger | Attached to the front passenger door latch, in the front passenger door | Vehicle Access Component Views | Vehicle Access Connector End Views |
| Door Lock Actuator - LR Side (E26/AU3) | Attached to the LR door latch, in the LR door | Vehicle Access Component Views | Vehicle Access Connector End Views |
| Door Lock Actuator - RR Side (Passenger/Cargo w/AU3) | Attached to the RR door latch, in the RR door | Vehicle Access Component Views | Vehicle Access Connector End Views |
| Door Lock Switch - Driver (AU3) | Attached to the LF door accessory mount plate | Vehicle Access Component Views | Vehicle Access Connector End Views |
| Door Lock Switch - Passenger (AU3) | Attached to the RF door accessory mount plate | Vehicle Access Component Views | Vehicle Access Connector End Views |
| Door Lock Switch - Rear Cargo (Passenger/Cargo w/AU3) | Attached to the right cargo door accessory mount plate | Vehicle Access Component Views | Vehicle Access Connector End Views |
| DPF Differential Pressure Sensor (LMM) | Attached to the left upper frame, near the diesel oxidizing converter (DOC) | Engine Controls Component Views for the 6.6L (LMM) engine | Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Electronic Brake Control Module (EBCM) | Attached to the left frame rail, near the center of the vehicle | Antilock Brake System Component Views | Antilock Brake System Connector End Views |
| Engine Control Module (ECM) (6.6L) | At the left front side of the engine compartment, near the underhood fuse block | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Control Module Connector End Views
for the 6.6L (LLY) engine or Engine Control Module Connector End Views for the 6.6L (LMM) engine |
| Engine Coolant Temperature (ECT) Sensor (Gas) | On the left side of the engine | Engine Controls Component Views
for the 4.3L engine or Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine |
Engine Controls Connector End Views
for the 4.3L engine or Engine Controls Connector End Views for the 4.8L, 5.3L, and 6.0L engine |
| Engine Coolant Temperature (ECT) Sensor (LLY) | Top of the engine, near the thermostat housing | Engine Controls Component Views for the 6.6L (LLY) engine | Engine Controls Connector End Views for the 6.6L (LLY) engine |
| Engine Coolant Temperature (ECT) Sensor (LMM) - 1 | Attached to the lower thermostat housing | Engine Controls Component Views for the 6.6L (LMM) engine | Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Engine Coolant Temperature (ECT) Sensor (LMM) - 2 | Attached to the lower thermostat housing | Engine Controls Component Views for the 6.6L (LMM) engine | Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Engine Oil Level Switch (4.8L/5.3L/6.0L) | Attached to the right side of the oil pan | Displays and Gages Component Views | Displays and Gages Connector End Views |
| Engine Oil Level Switch (6.6L) | Attached to the left side of the oil pan | Displays and Gages Component Views | Displays and Gages Connector End Views |
| Engine Oil Pressure (EOP) Sensor (Gas) | On the top rear of the engine | Displays and Gages Component Views | Displays and Gages Connector End Views |
| Engine Oil Pressure (EOP) Sensor (Diesel) | On the left rear side of the engine block | Displays and Gages Component Views | Displays and Gages Connector End Views |
| Evaporative Emission (EVAP) Canister Purge Solenoid Valve (Gas) | On the top of the engine, rear of the throttle body | Engine Controls Component Views
for the 4.3L engine or Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine |
Engine Controls Connector End Views
for the 4.3L engine or Engine Controls Connector End Views for the 4.8L, 5.3L, and 6.0L engine |
| Evaporative Emission (EVAP) Canister Vent Solenoid Valve (Gas) | Attached to the side of the EVAP canister, front of the fuel tank | Engine Controls Component Views
for the 4.3L engine or Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine |
Engine Controls Connector End Views
for the 4.3L engine or Engine Controls Connector End Views for the 4.8L, 5.3L, and 6.0L engine |
| Exhaust Gas Recirculation (EGR) Valve (6.6L) | Right side of the engine above the #1 cylinder | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Controls Connector End Views
for the 6.6L (LLY) engine or Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Exhaust Gas Temperature (EGT) Sensor - 1 (LMM) | Attached to the exhaust pipe, near the front of the diesel particulate filter | Engine Controls Component Views for the 6.6L (LMM) engine | Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Exhaust Gas Temperature (EGT) Sensor - 2 (LMM) | Attached to the exhaust pipe, near the rear of the diesel particulate filter | Engine Controls Component Views for the 6.6L (LMM) engine | Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Fog Lamp - LR (T79) | Left rear side of the vehicle, attached to the rear bumper | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Fog Lamp - RR (T79) | Right rear side of the vehicle, attached to the rear bumper | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Fuel Heater (6.6L) | Internally attached to the top of the fuel pump assembly, left center inner frame rail | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Controls Connector End Views
for the 6.6L (LLY) engine or Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Fuel Injector 1 (4.8L/5.3L/6.0L) | On the left side of the intake manifold, at the #1 cylinder intake port | Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine | Engine Controls Connector End Views for the 4.8L, 5.3L, and 6.0L engine |
| Fuel Injector 1 (6.6L) | Near the right side engine rocker cover above the #1 cylinder | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Controls Connector End Views
for the 6.6L (LLY) engine or Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Fuel Injector 2 (4.8L/5.3L/6.0L) | On the right side of the intake manifold, at the #2 cylinder intake port | Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine | Engine Controls Connector End Views for the 4.8L, 5.3L, and 6.0L engine |
| Fuel Injector 2 (6.6L) | Near the left side engine rocker cover above the #2 cylinder | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Controls Connector End Views
for the 6.6L (LLY) engine or Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Fuel Injector 3 (4.8L/5.3L/6.0L) | On the left side of the intake manifold, at the #3 cylinder intake port | Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine | Engine Controls Connector End Views for the 4.8L, 5.3L, and 6.0L engine |
| Fuel Injector 3 (6.6L) | Near the right side engine rocker cover above the #3 cylinder | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Controls Connector End Views
for the 6.6L (LLY) engine or Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Fuel Injector 4 (4.8L/5.3L/6.0L) | On the right side of the intake manifold, at the #4 cylinder intake port | Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine | Engine Controls Connector End Views for the 4.8L, 5.3L, and 6.0L engine |
| Fuel Injector 4 (6.6L) | Near the left side engine rocker cover above the #4 cylinder | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Controls Connector End Views
for the 6.6L (LLY) engine or Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Fuel Injector 5 (4.8L/5.3L/6.0L) | On the left side of the intake manifold, at the #5 cylinder intake port | Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine | Engine Controls Connector End Views for the 4.8L, 5.3L, and 6.0L engine |
| Fuel Injector 5 (6.6L) | Near the right side engine rocker cover above the #5 cylinder | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Controls Connector End Views
for the 6.6L (LLY) engine or Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Fuel Injector 6 (4.8L/5.3L/6.0L) | On the right side of the intake manifold, at the #6 cylinder intake port | Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine | Engine Controls Connector End Views for the 4.8L, 5.3L, and 6.0L engine |
| Fuel Injector 6 (6.6L) | Near the left side engine rocker cover above the #6 cylinder | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Controls Connector End Views
for the 6.6L (LLY) engine or Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Fuel Injector 7 (4.8L/5.3L/6.0L) | On the left side of the intake manifold, at the #7 cylinder intake port | Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine | Engine Controls Connector End Views for the 4.8L, 5.3L, and 6.0L engine |
| Fuel Injector 7 (6.6L) | Near the right side engine rocker cover above the #7 cylinder | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Controls Connector End Views
for the 6.6L (LLY) engine or Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Fuel Injector 8 (4.8L/5.3L/6.0L) | On the right side of the intake manifold, at the #8 cylinder intake port | Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine | Engine Controls Connector End Views for the 4.8L, 5.3L, and 6.0L engine |
| Fuel Injector 8 (6.6L) | Near the left side engine rocker cover above the #8 cylinder | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Controls Connector End Views
for the 6.6L (LLY) engine or Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Fuel Level Sensor (6.6L) | In the fuel tank | Displays and Gages Component Views | Displays and Gages Connector End Views |
| Fuel Pressure Regulator (6.6L) | Mounted to injection pump, near the thermostat housing | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Controls Connector End Views
for the 6.6L (LLY) engine or Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Fuel Pump (6.6L) | Internally attached to the middle of the fuel pump assembly, left center inner frame rail | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Controls Connector End Views
for the 6.6L (LLY) engine or Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Fuel Pump and Sender Assembly (Gas) | In the fuel tank | Engine Controls Component Views
for the 4.3L engine or Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine |
Engine Controls Connector End Views
for the 4.3L engine or Engine Controls Connector End Views for the 4.8L, 5.3L, and 6.0L engine |
| Fuel Rail Pressure (FRP) Sensor (6.6L) | Top of the engine, mounted to the rear of the right fuel rail | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Controls Connector End Views
for the 6.6L (LLY) engine or Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Fuel Rail Temperature (FRT) Sensor (6.6L) | Top of the engine, mounted to the rear of the left fuel rail | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Controls Connector End Views
for the 6.6L (LLY) engine or Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Fuel Tank Pressure (FTP) Sensor (Gas) | Attached to the top of the fuel sender assembly | Engine Controls Component Views
for the 4.3L engine or Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine |
Engine Controls Connector End Views
for the 4.3L engine or Engine Controls Connector End Views for the 4.8L, 5.3L, and 6.0L engine |
| Fuse Block - Body | Below the driver seat | Power and Grounding Component Views | Electrical Center Identification Views |
| Fuse Block - Rear (PRP) | Attached to the left B-pillar | Power and Grounding Component Views | Electrical Center Identification Views |
| Fuse Block - Underhood | In the engine compartment, attached to the LF fender | Power and Grounding Component Views | Electrical Center Identification Views |
| Fuse Link - 1 (Diesel) | In the battery cable harness, between the battery and the glow plug control module (GPCM) | Power and Grounding Component Views | - |
| Fuse Link - 2 (Gas) | In the battery cable harness, between the battery and the underhood fuse block | Power and Grounding Component Views | - |
| Fuse Link - 2 (Diesel) | In the battery cable jumper harness, between the junction block and the underhood fuse block | Power and Grounding Component Views | - |
| Fuse Link - 3 (Gas) | In the battery cable harness, between the battery and the generator | Power and Grounding Component Views | - |
| Fuse Link - 3 (Diesel) | In the battery cable harness, between the battery and the right generator | Power and Grounding Component Views | - |
| Fuse Link - 4 (Diesel) | In the battery cable jumper harness, between the junction block and the intake air heater module | Power and Grounding Component Views | - |
| Fuse Link - 5 (KD9/YF2) | In the battery cable jumper harness, between the junction block and the left generator | Power and Grounding Component Views | - |
| Generator (4.3L/6.6L) | Attached to the RF of the engine | Engine Electrical Component Views | Engine Electrical Connector End Views |
| Generator (4.8L/5.3L/6.0L) | Attached to the LF of the engine | Engine Electrical Component Views | Engine Electrical Connector End Views |
| Generator - Auxiliary (KD9/YF2) | Attached to the LF of the engine | Engine Electrical Component Views | Engine Electrical Connector End Views |
| Glow Plug 1 (6.6L) | Attached to the side of the right cylinder head, above the #1 cylinder | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
- |
| Glow Plug 2 (6.6L) | Attached to the side of the left cylinder head, above the #2 cylinder | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
- |
| Glow Plug 3 (6.6L) | Attached to the side of the right cylinder head, above the #3 cylinder | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
- |
| Glow Plug 4 (6.6L) | Attached to the side of the left cylinder head, above the #4 cylinder | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
- |
| Glow Plug 5 (6.6L) | Attached to the side of the right cylinder head, above the #5 cylinder | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
- |
| Glow Plug 6 (6.6L) | Attached to the side of the left cylinder head, above the #6 cylinder | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
- |
| Glow Plug 7 (6.6L) | Attached to the side of the right cylinder head, above #7 cylinder | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
- |
| Glow Plug 8 (6.6L) | Attached to the side of the right cylinder head, above the #8 cylinder | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
- |
| Glow Plug Control Module (GPCM) (6.6L) | Left rear of the engine, above the rocker cover to the left of the turbocharger | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Controls Connector End Views
for the 6.6L (LLY) engine or Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Hazard Switch | On the top of the steering column, part of the turn signal/multifunction switch | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Headlamp - High Beam - Left (Composite) | At the LF of the vehicle | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Headlamp - High Beam - Right (Composite) | At the RF of the vehicle | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Headlamp - Left (Sealed) | At the LF of the vehicle | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Headlamp - Right (Sealed) | At the RF of the vehicle | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Headlamp - Low Beam - Left (Composite) | At the LF of the vehicle | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Headlamp - Low Beam - Right (Composite) | At the RF of the vehicle | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Headlamp and Panel Dimmer Switch | At the left side of the I/P | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Headlamp Dimmer Switch | Left upper side of the steering column, part of the turn signal/multifunction switch | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1 (Gas) | Attached to the LF exhaust pipe, front of the catalytic converter | Engine Controls Component Views
for the 4.3L engine or Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine |
Engine Controls Connector End Views
for the 4.3L engine or Engine Controls Connector End Views for the 4.8L, 5.3L, and 6.0L engine |
| Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2 (Gas) | Attached to the LF exhaust pipe, back of the catalytic converter | Engine Controls Component Views
for the 4.3L engine or Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine |
Engine Controls Connector End Views
for the 4.3L engine or Engine Controls Connector End Views for the 4.8L, 5.3L, and 6.0L engine |
| Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1 (Gas) | Attached to the RF exhaust pipe, front of the catalytic converter | Engine Controls Component Views
for the 4.3L engine or Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine |
Engine Controls Connector End Views
for the 4.3L engine or Engine Controls Connector End Views for the 4.8L, 5.3L, and 6.0L engine |
| Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2 (Gas) | Attached to the RF exhaust pipe, rear of the catalytic converter | Engine Controls Component Views
for the 4.3L engine or Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine |
Engine Controls Connector End Views
for the 4.3L engine or Engine Controls Connector End Views for the 4.8L, 5.3L, and 6.0L engine |
| High Idle Switch (UF3) | In the center of the I/P | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Controls Connector End Views
for the 6.6L (LLY) engine or Engine Controls Connector End Views for the 6.6L (LMM) engine |
| High Speed Blower Motor Relay - Auxiliary (C36/C69) | In the LR of the passenger compartment, attached to the auxiliary HVAC module | HVAC Component Views | HVAC Connector End Views |
| Horn Assembly | In the engine compartment, near the powertrain control module (PCM/ECM) | Horn Component Views | Horn Connector End Views |
| Horn Switch | Inside the upper steering column, behind the inflatable restraint steering wheel module | Horn Component Views | - |
| HVAC Control Assembly | In the center of the I/P | HVAC Component Views | HVAC Connector End Views |
| HVAC Control Assembly - Front Auxiliary (C69) | On the front of the overhead console | HVAC Component Views | HVAC Connector End Views |
| HVAC Control Assembly - Rear Auxiliary (C69 w/Rear Auxiliary Controls) | In the headliner, near the center of the vehicle | HVAC Component Views | HVAC Connector End Views |
| HVAC Control Processor - Auxiliary (C69 w/Rear Auxiliary Controls) | In the headliner, behind the front auxiliary HVAC controller | HVAC Component Views | HVAC Connector End Views |
| Idle Air Control (IAC) Valve (4.3L) | On the left side of the throttle body | Engine Controls Component Views for the 4.3L engine | Engine Controls Connector End Views for the 4.3L engine |
| Ignition Coil (4.3L) | On the top right side of the engine | Engine Controls Component Views for the 4.3L engine | Engine Controls Connector End Views for the 4.3L engine |
| Ignition Coil 1, 3, 5, 7 (4.8L/5.3L/6.0L) | On the top of the left valve cover | Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine | Engine Controls Connector End Views for the 4.8L, 5.3L, and 6.0L engine |
| Ignition Coil 2, 4, 6, 8 (4.8L/5.3L/6.0L) | On the top of the right valve cover | Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine | Engine Controls Connector End Views for the 4.8L, 5.3L, and 6.0L engine |
| Ignition Control Module (ICM) (4.3L) | On the top right side of the engine | Engine Controls Component Views for the 4.3L engine | Engine Controls Connector End Views for the 4.3L engine |
| Ignition Key Alarm Switch | Inside the upper steering column | Displays and Gages Component Views | - |
| Ignition Switch | On the right side of the steering column | Power and Grounding Component Views | Power and Grounding Connector End Views |
| Inflatable Restraint Front End Sensor | On the lower center of the radiator support | SIR Component Views | SIR Connector End Views |
| Inflatable Restraint I/P Module | Right side of the I/P | SIR Component Views | SIR Connector End Views |
| Inflatable Restraint I/P Module Disable Switch (Heavy Duty) | In the center of the I/P | SIR Component Views | SIR Connector End Views |
| Inflatable Restraint PASSENGER AIR BAG ON/OFF Indicator (Light Duty w/o YF7) | In the center of the I/P | SIR Component Views | SIR Connector End Views |
| Inflatable Restraint Passenger Presence System (PPS) - Module (Light Duty w/o YF7) | Attached to the front of the passenger seat cushion | SIR Component Views | SIR Connector End Views |
| Inflatable Restraint Passenger Presence System (PPS) - Sensor (Light Duty w/o YF7) | In the passenger seat cushion, part of the inflatable restraint passenger presence system (PPS) module | SIR Component Views | - |
| Inflatable Restraint Seat Position Sensor (SPS) - Left (Light Duty) | Below the driver seat, on the seat track | SIR Component Views | SIR Connector End Views |
| Inflatable Restraint Seat Position Sensor (SPS) - Right (Light Duty) | Below the front passenger seat, on the seat track | SIR Component Views | SIR Connector End Views |
| Inflatable Restraint Sensing and Diagnostic Module (SDM) | Below the driver seat | SIR Component Views | SIR Connector End Views |
| Inflatable Restraint Steering Wheel Module | Attached to the center of the steering wheel | SIR Component Views | SIR Connector End Views |
| Inflatable Restraint Steering Wheel Module Coil | Inside the upper steering column | SIR Component Views | - |
| Inside Rearview Mirror | Attached to the upper center of the windshield | Mirror Component Views | Mirror Connector End Views |
| Instrument Panel Cluster (IPC) | Attached to the left side of the I/P | Displays and Gages Component Views | Displays and Gages Connector End Views |
| Intake Air (AI) Flow Valve (LMM) | Attached to the left side of the intake housing | Engine Controls Component Views for the 6.6L (LMM) engine | Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Intake Air Heater (IAH) Module (6.6L) | Between the intake manifold tube and the air cooler outlet duct | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Controls Connector End Views
for the 6.6L (LLY) engine or Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Intake Air Temperature (IAT) Sensor 2 (6.6L) | Attached to the intake manifold, front of the turbocharger | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Controls Connector End Views
for the 6.6L (LLY) engine or Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Junction Block (6.6L) | Attached to the upper right side of the radiator support | Power and Grounding Component Views | - |
| Knock Sensor (KS) (4.3L) | Attached to the top LR of the engine | Engine Controls Component Views for the 4.3L engine | Engine Controls Connector End Views for the 4.3L engine |
| Knock Sensor (KS) 1 (4.8L/5.3L/6.0L) | Below the intake manifold, near the front of the engine | Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine | - |
| Knock Sensor (KS) 2 (4.8L/5.3L/6.0L) | Below the intake manifold, near the rear of the engine | Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine | - |
| License Lamp (Passenger/Cargo) | Attached to the outer right cargo door, above the license plate mount | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Low Speed Blower Motor Relay - Auxiliary (C36/C69) | In the LR of the passenger compartment, attached to the auxiliary HVAC module | HVAC Component Views | HVAC Connector End Views |
| Manifold Absolute Pressure (MAP) Sensor (4.3L) | At the top right side of the engine, on the intake manifold | Engine Controls Component Views for the 4.3L engine | Engine Controls Connector End Views for the 4.3L engine |
| Manifold Absolute Pressure (MAP) Sensor (4.8L/5.3L/6.0L) | At the top rear of the engine, on the intake manifold | Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine | Engine Controls Connector End Views for the 4.8L, 5.3L, and 6.0L engine |
| Manifold Absolute Pressure (MAP) Sensor (6.6L) | Attached to the intake manifold tube, between the engine and the air cooler outlet duct | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Controls Connector End Views
for the 6.6L (LLY) engine or Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Marker Lamp - LF | In the LF corner of the vehicle | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Marker Lamp - RF | In the RF corner of the vehicle | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor | Attached to the air intake duct, front of the engine compartment | Engine Controls Component Views
for the 4.3L engine or Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine or Engine Controls Component Views for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Controls Connector End Views
for the 4.3L engine or Engine Controls Connector End Views for the 4.8L, 5.3L, and 6.0L engine or Engine Controls Connector End Views for the 6.6L (LLY) engine or Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Med Speed Blower Motor Relay - Auxiliary (C36/C69) | In the LR of the passenger compartment, attached to the auxiliary HVAC module | HVAC Component Views | HVAC Connector End Views |
| Mode Actuator - Auxiliary (C69) | In the LR of the passenger compartment, attached to the auxiliary HVAC module | HVAC Component Views | HVAC Connector End Views |
| Outside Rearview Mirror - Driver | Attached to the exterior of the LF door | Mirror Component Views | Mirror Connector End Views |
| Outside Rearview Mirror - Passenger | Attached to the exterior of the RF door | Mirror Component Views | Mirror Connector End Views |
| Outside Rearview Mirror Switch (DE5/DE7) | Attached to the LF door accessory mount plate | Mirror Component Views | Mirror Connector End Views |
| Park Brake Switch | Left lower side of the I/P | Hydraulic Brake Component Views | Hydraulic Brake Connector End Views |
| Park/Neutral Position (PNP) Switch | LR side of the transmission case | Automatic Transmission Electronic Component Views
for the 4L60-E/4L65-E/4L70-E transmission or Automatic Transmission Electronic Component Views for the 4L80-E/4L85-E transmission |
Automatic Transmission Related Connector End Views
for the 4L60-E/4L65-E/4L70-E transmission or Automatic Transmission Related Connector End Views for the 4L80-E/4L85-E transmission |
| Park/Turn Signal Lamp - LF | In the LF corner of the vehicle | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Park/Turn Signal Lamp - RF | In the RF corner of the vehicle | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Passlock Sensor | Internal to the steering column | Immobilizer Component Views | Immobilizer Connector End Views |
| Power Brake (P/B) Booster Fluid Flow Alarm Switch (UJ1) | In the power steering outlet hose, near the power steering pump | Hydraulic Brake Component Views | Hydraulic Brake Connector End Views |
| Power Brake (P/B) Booster Fluid Pressure Alarm Switch (UJ1) | In the power steering inlet hose, near the power brake booster | Hydraulic Brake Component Views | Hydraulic Brake Connector End Views |
| Powertrain Control Module (PCM) (Gas) | In the engine compartment, attached to the LF fender | Engine Controls Component Views
for the 4.3L engine or Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine |
Powertrain Control Module Connector End Views
for the 4.3L engine or Powertrain Control Module Connector End Views for the 4.8L, 5.3L, and 6.0L engine |
| Precharge Pump (JL4) | Attached to the left frame rail, near the front of the vehicle | Antilock Brake System Component Views | Antilock Brake System Connector End Views |
| Pressure Control (PC) Solenoid Valve | Internal to the transmission | Automatic Transmission Electronic Component Views
for the 4L60-E/4L65-E/4L70-E transmission or Automatic Transmission Electronic Component Views for the 4L80-E/4L85-E transmission |
Automatic Transmission Related Connector End Views
for the 4L60-E/4L65-E/4L70-E transmission or Automatic Transmission Related Connector End Views for the 4L80-E/4L85-E transmission |
| Radio | In the center of the I/P | Entertainment/Communication Component Views | Entertainment/Communication Connector End Views |
| Rear Window Defogger Grid - Left (C49) | Attached to the left cargo door window | Window Systems Component Views | Window Systems Connector End Views |
| Rear Window Defogger Grid - Right (C49) | Attached to the right cargo door window | Window Systems Component Views | Window Systems Connector End Views |
| Remote Control Door Lock Receiver (RCDLR) (AU0) | Attached to the upper left side of the I/P carrier, above the instrument panel cluster (IPC) | Remote Function Component Views | Remote Function Connector End Views |
| Seat Adjuster Switch - Driver (AG1) | Attached to the front panel of the driver seat | Power Seat Component Views | Power Seat Connector End Views |
| Seat Adjuster Switch - Passenger (AG2) | Attached to the front panel of the front passenger seat | Power Seat Component Views | Power Seat Connector End Views |
| Seat Belt Buckle - Driver | Right side of the driver seat | Seat Belt Component Views | Seat Belt Connector End Views |
| Seat Belt Buckle - Passenger | Left side of the front passenger seat | Seat Belt Component Views | Seat Belt Connector End Views |
| Seat Motors - Driver (AG1) | Below the LF seat, attached to the seat frame | Power Seat Component Views | Power Seat Connector End Views |
| Seat Motors - Passenger (AG2) | Below the RF seat, attached to the seat frame | Power Seat Component Views | Power Seat Connector End Views |
| Speaker - LF Door | Attached to the LF door | Entertainment/Communication Component Views | Entertainment/Communication Connector End Views |
| Speaker - LR Door (UB1/UC6) | Attached to the left cargo door | Entertainment/Communication Component Views | Entertainment/Communication Connector End Views |
| Speaker - LR (Passenger/Cargo) | In the LR headliner of the vehicle | Entertainment/Communication Component Views | Entertainment/Communication Connector End Views |
| Speaker - RF Door | Attached to the RF door | Entertainment/Communication Component Views | Entertainment/Communication Connector End Views |
| Speaker - RR Door (UB1/UC6) | Attached to the right cargo door | Entertainment/Communication Component Views | Entertainment/Communication Connector End Views |
| Speaker - RR (Passenger/Cargo) | In the RR upper headliner of the vehicle | Entertainment/Communication Component Views | Entertainment/Communication Connector End Views |
| Starter Motor | Attached to the lower RR of the engine | Engine Electrical Component Views | Engine Electrical Connector End Views |
| Steering Wheel Speed/Position Sensor (JL4) | Attached the lower steering column jacket assembly | Antilock Brake System Component Views | Antilock Brake System Connector End Views |
| Stop Lamp Switch | Left lower side of the I/P, above the brake pedal | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Tail/Stop and Turn Signal Lamp - Left (Passenger/Cargo) | Attached to the left tail lamp assembly, upper bulb | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Tail/Stop and Turn Signal Lamp - Right (Passenger/Cargo) | Attached to the right tail lamp assembly, upper bulb | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Throttle Actuator Control (TAC) Module (4.8L/5.3L/6.0L) | In the rear of the engine compartment, near the brake fluid reservoir | Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine | Engine Controls Connector End Views for the 4.8L, 5.3L, and 6.0L engine |
| Throttle Body (4.8L/5.3L/6.0L) | Attached to the RF of the intake manifold | Engine Controls Component Views for the 4.8L, 5.3L, and 6.0L engine | Engine Controls Connector End Views for the 4.8L, 5.3L, and 6.0L engine |
| Throttle Position (TP) Sensor (4.3L) | Attached to the left side of the throttle body | Engine Controls Component Views for the 4.3L engine | Engine Controls Connector End Views for 4.3L engine |
| Torque Converter Clutch (TCC) Solenoid Valve (4L60-E) | Internal to the transmission | Automatic Transmission Electronic Component Views for the 4L60-E/4L65-E/4L70-E transmission | Automatic Transmission Related Connector End Views for the 4L60-E/4L65-E/4L70-E transmission |
| Torque Converter Clutch Pulse Width Modulation (TCC PWM) Solenoid Valve | Internal to the transmission | Automatic Transmission Electronic Component Views
for the 4L60-E/4L65-E/4L70-E transmission or Automatic Transmission Electronic Component Views for the 4L80-E/4L85-E transmission |
Automatic Transmission Related Connector End Views
for the 4L60-E/4L65-E/4L70-E transmission or Automatic Transmission Related Connector End Views for the 4L80-E/4L85-E transmission |
| Tow/Haul Switch | In the center of the I/P | Automatic Transmission Electronic Component Views
for the 4L60-E/4L65-E/4L70-E transmission or Automatic Transmission Electronic Component Views for the 4L80-E/4L85-E transmission |
Automatic Transmission Related Connector End Views
for the 4L60-E/4L65-E/4L70-E transmission or Automatic Transmission Related Connector End Views for the 4L80-E/4L85-E transmission |
| Traction Control Switch (JL4) | In the center of the I/P | Antilock Brake System Component Views | Antilock Brake System Connector End Views |
| Trailer Connector (Passenger/Cargo w/Z82 Late Production) | Below the rear bumper, near the center | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Trailer Stop/Turn Relay - Left (UY7) | Attached to the left outer frame rail, near the center of the vehicle | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Trailer Stop/Turn Relay - Right (UY7) | Attached to the left outer frame rail, near the center of the vehicle | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Transmission Control Module (TCM) (6.6L) | Attached to the right inner fender, near the evaporator core case | Automatic Transmission Electronic Component Views for the 4L80-E/4L85-E transmission | Automatic Transmission Related Connector End Views for the 4L80-E/4L85-E transmission |
| Turbocharger Vane Position Control Solenoid Valve (6.6L) | Mounted on the right side of the turbocharger, between the front and rear turbocharger housings | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Controls Connector End Views
for the 6.6L (LLY) engine or Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Turbocharger Vane Position Sensor (6.6L) | Mounted on the top of the turbocharger, between the front and rear turbocharger housings | Engine Controls Component Views
for the 6.6L (LLY) engine or Engine Controls Component Views for the 6.6L (LMM) engine |
Engine Controls Connector End Views
for the 6.6L (LLY) engine or Engine Controls Connector End Views for the 6.6L (LMM) engine |
| Turn Signal/Hazard Flasher Module | Below the IPC, behind the left knee bolster | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Turn Signal/Multifunction Switch | On the left side of the steering column | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Underhood Lamp | In the engine compartment, attached to the left inner hood panel | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Vacuum Pump (6.6L) | In the right front lower side of the engine compartment, below the battery | HVAC Component Views | HVAC Connector End Views |
| Vanity Mirror Lamp - Left (DH6) | In the left sun shade | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Vanity Mirror Lamp - Right (DH6) | In the right sun shade | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Vehicle Speed Sensor (VSS) (4L60-E) | RR side of the transmission | Automatic Transmission Electronic Component Views for the 4L60-E/4L65-E/4L70-E transmission | Automatic Transmission Related Connector End Views for the 4L60-E/4L65-E/4L70-E transmission |
| Vehicle Speed Sensor (VSS) (4L80-E/4L85-E) | LR side of the transmission | Automatic Transmission Electronic Component Views for the 4L80-E/4L85-E transmission | Automatic Transmission Related Connector End Views for the 4L80-E/4L85-E transmission |
| Water in Fuel Sensor (6.6L) | Internally attached to the bottom of the fuel pump assembly, left center inner frame rail | Displays and Gages Component Views | Displays and Gages Connector End Views |
| Wheel Speed Sensor (WSS) - LF | At the LF wheel | Antilock Brake System Component Views | Antilock Brake System Connector End Views |
| Wheel Speed Sensor (WSS) - LR (JL4) | At the LR wheel, attached to the backing plate | Antilock Brake System Component Views | Antilock Brake System Connector End Views |
| Wheel Speed Sensor (WSS) - RF | At the RF wheel | Antilock Brake System Component Views | Antilock Brake System Connector End Views |
| Wheel Speed Sensor (WSS) - RR (JL4) | At the RR wheel, attached to the backing plate | Antilock Brake System Component Views | Antilock Brake System Connector End Views |
| Window Motor - Driver (A31) | Attached to the interior of the LF door | Window Systems Component Views | Window Systems Connector End Views |
| Window Motor - Passenger (A31) | Attached to the interior of the RF door | Window Systems Component Views | Window Systems Connector End Views |
| Window Switch - Driver (A31) | Attached to the LF door accessory mount plate | Window Systems Component Views | Window Systems Connector End Views |
| Window Switch - Passenger (A31) | Attached to the RF door accessory mount plate | Window Systems Component Views | Window Systems Connector End Views |
| Windshield Washer Fluid Pump | Attached to the windshield washer fluid reservoir | Wiper/Washer Component Views | Wiper/Washer Connector End Views |
| Windshield Wiper Motor | In the left side of the cowl, near the engine compartment | Wiper/Washer Component Views | Wiper/Washer Connector End Views |
| Windshield Wiper/Washer Switch | Part of the turn signal/multifunction switch | Wiper/Washer Component Views | Wiper/Washer Connector End Views |
| Yaw and Lateral Acceleration Sensor (JL4) | Under the passenger seat | Antilock Brake System Component Views | Antilock Brake System Connector End Views |
| C100 (14 cavities) (Gas w/o JL4) or (30 cavities) (Diesel/JL4) | I/P harness to the engine (gas)/engine chassis (diesel) harness, LR of the engine compartment near the underhood fuse block and the horn | Harness Routing Views | Inline Harness Connector End Views |
| C101 (16 cavities) (Gas w/o JL4) or (30 cavities) (Diesel/JL4) | Engine (gas)/engine chassis (diesel) harness to the chassis harness, LR of the engine compartment behind the underhood fuse block | Harness Routing Views | Inline Harness Connector End Views |
| C103 (2 cavities) (4.8L/5.3L/6.0L) | Engine harness to the knock sensors jumper harness, near the top center of the engine | Harness Routing Views | Inline Harness Connector End Views |
| C104 (2 cavities) | I/P harness to the inflatable restraint front end sensor jumper harness, left side of the radiator support | Harness Routing Views | Inline Harness Connector End Views |
| C105 (10 cavities) (6.6L) | Engine chassis harness to the chassis harness, right front inner frame rail | Harness Routing Views | Inline Harness Connector End Views |
| C107 (38 cavities) (LLY) or (40 cavities) (LMM) | Engine harness to the engine chassis harness, LF upper corner of the engine assembly | Harness Routing Views | Inline Harness Connector End Views |
| C108 (24 cavities) (LLY) or (40 cavities) (LMM) | Engine harness to the engine chassis harness, RF upper corner of the engine assembly | Harness Routing Views | Inline Harness Connector End Views |
| C109 (2 cavities) | Engine (gas)/engine chassis (diesel) harness to the underhood lamp jumper harness, LR of the engine compartment | Harness Routing Views | Inline Harness Connector End Views |
| C110 (6 cavities) (6.6L) | Engine jumper harness to the engine harness, near the upper front corner of the left valve cover | Harness Routing Views | Inline Harness Connector End Views |
| C111 (6 cavities) (LLY) or (8 cavities) (LMM) | Fuel pressure regulator (FPR)/engine coolant temperature (ECT) sensor harness to the engine harness, near the upper front corner of the left valve cover | Harness Routing Views | Inline Harness Connector End Views |
| C112 (4 cavities) (6.6L) | Fuel rail pressure (FRP) sensor harness to the engine harness, near the upper rear corner of the right valve cover | Harness Routing Views | Inline Harness Connector End Views |
| C115 (8 cavities) (Cutaway w/LMM) | Engine chassis harness to the exhaust gas temperature sensor harness | Harness Routing Views | Inline Harness Connector End Views |
| C126 (8 cavities) (4.8L/5.3L/6.0L) | Engine harness to the left ignition coils jumper harness, top center of the left valve cover | Harness Routing Views | Inline Harness Connector End Views |
| C127 (8 cavities) (4.8L/5.3L/6.0L) | Engine harness to the right ignition coils jumper harness, top center of the right valve cover | Harness Routing Views | Inline Harness Connector End Views |
| C128 (8 cavities) (Cutaway w/LQ4/LR4) | Engine harness to the rear oxygen sensors jumper harness, right frame rail | Harness Routing Views | Inline Harness Connector End Views |
| C141 (2 cavities) (UJ1) | I/P harness to the brake fluid alarm switch jumper harness, LR of the engine compartment near the cowl | Harness Routing Views | Inline Harness Connector End Views |
| C174 (30 cavities) (6.6L) | Chassis harness to the transmission jumper harness, left center upper frame rail near the fuel pump assembly | Harness Routing Views | Inline Harness Connector End Views |
| C175 (20 cavities) (4L60-E) | Engine harness to the transmission, right side of the transmission | Harness Routing Views | Inline Harness Connector End Views |
| C175 (20 cavities) (Gas w/4L80-E/4L85-E) | Engine harness to the transmission, left side of the transmission | Harness Routing Views | Inline Harness Connector End Views |
| C175 (20 cavities) (Diesel w/4L80-E/4L85-E) | Transmission jumper harness to the transmission, left side of the transmission | Harness Routing Views | Inline Harness Connector End Views |
| C200 (48 cavities) | Steering column harness to the I/P harness, at the base of the steering column | Harness Routing Views | Inline Harness Connector End Views |
| C203 (2 cavities) (YF7/DH6) | Vanity lamp jumper harness to the body harness, LF of the passenger compartment near the upper left B-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C220 (2 cavities) | I/P harness to the parking brake jumper harness, left side of the I/P, left side of the parking brake lever assembly | Harness Routing Views | Inline Harness Connector End Views |
| C221 (6 cavities) | I/P harness to the brake switch jumper harness, left side of the I/P above the parking brake pedal | Harness Routing Views | Inline Harness Connector End Views |
| C222 (4 cavities) (YF7) | Upfitter harness to the I/P harness, left side of the I/P near the parking brake lever assembly | Harness Routing Views | Inline Harness Connector End Views |
| C225 (12 cavities) (DF5) | I/P harness to the inside rearview mirror jumper harness, right side of the I/P behind the kick panel | Harness Routing Views | Inline Harness Connector End Views |
| C275 (2 cavities) (Heavy Duty) or (4 cavities) (Light Duty) | Inflatable restraint steering wheel module coil harness to the I/P harness, at the base of the steering column | Harness Routing Views | Inline Harness Connector End Views |
| C300 (2 cavities) (Light Duty) | I/P harness to the body harness, LF of the passenger compartment near the body fuse block | Harness Routing Views | Inline Harness Connector End Views |
| C303 (8 cavities) (YF7/C69 w/Rear Auxiliary Controls) | Upfitter harness to the body harness, left side of the passenger compartment near the upper left B-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C304 (12 cavities) (w/o YF7) | Headliner harness to the body harness, left side of the passenger compartment near the upper left B-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C305 (2 cavities) (K08) | Chassis harness to the coolant heater fuel pump jumper harness, left center inner frame rail near the fuel pump assembly | Harness Routing Views | Inline Harness Connector End Views |
| C306 (2 cavities) (Heavy Duty w/AG1/AG2) | Body harness to the front passenger seat harness, right side of the passenger compartment below the passenger seat | Harness Routing Views | Inline Harness Connector End Views |
| C306 (12 cavities) (Light Duty) | Body harness to the front passenger seat harness, right side of the passenger compartment below the passenger seat | Harness Routing Views | Inline Harness Connector End Views |
| C307 (4 cavities) (Heavy Duty) | Body harness to the driver seat harness, left side of the passenger compartment below the driver seat | Harness Routing Views | Inline Harness Connector End Views |
| C307 (6 cavities) (Light Duty) | Body harness to the driver seat harness, left side of the passenger compartment below the driver seat | Harness Routing Views | Inline Harness Connector End Views |
| C311 (40 cavities) | Driver door harness to the body harness, behind the left kick panel | Harness Routing Views | Inline Harness Connector End Views |
| C312 (18 cavities) | Front passenger door harness to the body harness, behind the right kick panel | Harness Routing Views | Inline Harness Connector End Views |
| C314 (10 cavities) (Diesel w/o K08) | Chassis harness to the coolant heater jumper harness, left outer frame rail near G300 | Harness Routing Views | Inline Harness Connector End Views |
| C316 (6 cavities) (6.6L) | Transmission harness to the fuel pump harness, front of the fuel pump assembly | Harness Routing Views | Inline Harness Connector End Views |
| C318 (40 cavities) | I/P harness to the body harness, behind the left kick panel | Harness Routing Views | Inline Harness Connector End Views |
| C319 (8 cavities) (C36/ENC) | Rear heater switch harness to the body harness, behind the left kick panel | Harness Routing Views | Inline Harness Connector End Views |
| C320 (16 cavities) (YF7) | Upfitter harness to the body harness, left side of the passenger compartment lower left C-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C321 (4 cavities) (YF7) | Upfitter harness to the body harness, left side of the passenger compartment center of the left C-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C400 (8 cavities) (Passenger/Cargo) | Right cargo door harness to the body harness, RR of the passenger compartment center of the right D-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C401 (6 cavities) (Passenger/Cargo) | Left tail lamp harness to the body harness, LR of the passenger compartment center of the left D-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C402 (6 cavities) (Passenger/Cargo) | Right tail lamp harness to the body harness, RR of the passenger compartment center of the right D-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C405 (10 cavities) (Cutaway) | Chassis harness to the cutaway rear lighting connector, left rear frame rail | Harness Routing Views | Inline Harness Connector End Views |
| C406 (2 cavities) (T79) | Rear fog lamp harness to the chassis harness, left rear upper frame rail | Harness Routing Views | Inline Harness Connector End Views |
| C407 (6 cavities) (C36/C69) | Rear HVAC harness to the body harness, LR of the passenger compartment upper back side of the auxiliary HVAC module | Harness Routing Views | Inline Harness Connector End Views |
| C407 (6 cavities) (ENC) | Upfitter harness to the body harness, left side of the passenger compartment lower left B-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C409 (2 cavities) (C36/C69) | Rear HVAC harness to body harness, LR of the passenger compartment upper back side of the auxiliary HVAC module | Harness Routing Views | Inline Harness Connector End Views |
| C409 (2 cavities) (ENC) | Upfitter harness to the body harness, left side of the passenger compartment lower left B-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C411 (6 cavities) (Passenger/Cargo) | Left cargo door harness to the body harness, LR of the passenger compartment center of the left D-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C412 (3 cavities) (Passenger/Cargo) | Right cargo door harness to the body harness, RR of the passenger compartment center of the right D-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C413 (2 cavities) (JL4) | Chassis harness to the LR WSS jumper harness, left rear frame rail | Harness Routing Views | Inline Harness Connector End Views |
| C414 (2 cavities) (JL4) | Chassis harness to the RR WSS jumper harness, right rear frame rail | Harness Routing Views | Inline Harness Connector End Views |
| C415 (4 cavities) (Passenger/Cargo) | Rear overhead speakers jumper harness to the body harness, rear of the passenger compartment center of the rear roof rail | Harness Routing Views | Inline Harness Connector End Views |
| C417 (2 cavities) (Cargo) | Dome lamp to the body harness, left side of the passenger compartment near the upper left C-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C419 (2 cavities) (Passenger/Cargo) | CHMSL to the body harness, rear of the passenger compartment center of the rear roof rail | Harness Routing Views | Inline Harness Connector End Views |
| C420 (12 cavities) (C69/Rear Auxiliary Controls w/o YF7) | Front headliner harness to the rear headliner harness, upper left B-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C901 (2 cavities) (C49 w/A12) | Rear window defogger jumper harness to the left cargo door harness | Harness Routing Views | Inline Harness Connector End Views |
| C902 (2 cavities) (C49 w/A12) | Rear window defogger jumper harness to the right cargo door harness | Harness Routing Views | Inline Harness Connector End Views |
| G100 | LF of the engine compartment, attached to the front of the left fender | Power and Grounding Component Views | - |
| G101 | RF of the engine compartment, attached near the front of the right fender | Power and Grounding Component Views | - |
| G102 (4.3L) | Rear of the engine compartment, left rear side of the engine | Power and Grounding Component Views | - |
| G102 (4.8L/5.3L/6.0L) | Rear of the engine compartment, right rear top of the engine near the camshaft position sensor | Power and Grounding Component Views | - |
| G102 (6.6L) | Left front lower side of the engine block | Power and Grounding Component Views | - |
| G103 (4.3L) | Rear of the engine compartment, right rear of the engine near the distributor | Power and Grounding Component Views | - |
| G103 (4.8L/5.3L/6.0L) | Rear of the engine compartment, left rear of the engine near the oil pressure sensor | Power and Grounding Component Views | - |
| G103 (6.6L) | Left front lower side of the engine block | Power and Grounding Component Views | - |
| G104 | Front of the engine compartment, lower right front side of the engine | Power and Grounding Component Views | - |
| G105 | Front of the engine compartment, right front of the inner frame rail | Power and Grounding Component Views | - |
| G106 | Front of the engine compartment, right front fender | Power and Grounding Component Views | - |
| G107 (6.6L) | Left front lower side of the engine block | Power and Grounding Component Views | - |
| G108 (6.6L) | Right front lower side of the engine block | Power and Grounding Component Views | - |
| G300 | Left side outer frame, near the EBCM | Power and Grounding Component Views | - |
| G301 | LF of the passenger compartment, behind the kick panel | Power and Grounding Component Views | - |
| G302 | LF of the passenger compartment, behind the kick panel | Power and Grounding Component Views | - |
| G303 | LF of the passenger compartment, behind the kick panel | Power and Grounding Component Views | - |
| G304 | RF of the passenger compartment, behind the kick panel | Power and Grounding Component Views | - |
| G305 (6.6L) | Left center outer frame rail, near the secondary battery | Power and Grounding Component Views | - |
| G347 | Left side of the passenger compartment, lower left B-pillar | Power and Grounding Component Views | - |
| G400 | Left rear inner side frame rail | Power and Grounding Component Views | - |
| G401 (Passenger/Cargo) | RR of the passenger compartment, upper right D-pillar | Power and Grounding Component Views | - |
| G402 (Passenger/Cargo) | LR of the passenger compartment, center left D-pillar | Power and Grounding Component Views | - |
| G403 (PRP) | LR of the passenger compartment, center left D-pillar | Power and Grounding Component Views | - |
| S101 (4.3L) | (CKT 1551) In the engine harness, top left side of the engine, approximately 43 cm (16.92 in) from the underhood lamp C109 breakout towards the throttle position (TP) sensor connector | Harness Routing Views | - |
| S101 (4.8L/5.3L/6.0L) | (CKT 1551) In the engine harness, top center of the engine, approximately 4 cm (1.57 in) from the knock sensor C103 breakout towards the manifold absolute pressure (MAP) sensor connector | Harness Routing Views | - |
| S101 (6.6L) | (CKT 1551) In the engine chassis harness, left side of the engine, approximately 10 cm (3.93 in) from the ECM breakout towards the underhood fuse block C1 connector | Harness Routing Views | - |
| S102 (4.3L) | (CKT 1250) In the engine harness, top left side of the engine, approximately 6 cm (2.55 in) from the generator connector breakout towards the MAP sensor connector | Harness Routing Views | - |
| S102 (4.8L/5.3L/6.0L) | (CKT 1250) In the engine harness, top center of the engine, approximately 8 cm (3.14 in) from the knock sensor C103 breakout towards the MAP sensor connector | Harness Routing Views | - |
| S102 (6.6L) | (CKT 1250) In the engine chassis harness, top center of the engine, approximately 5 cm (1.96 in) from the MAF sensor breakout towards the A/C compressor clutch connector | Harness Routing Views | - |
| S103 (6.6L) | (CKT 1320) In the engine chassis harness, left side of the engine, approximately 10 cm (3.93 in) from the underhood lamp breakout C109 towards the underhood fuse block | Harness Routing Views | - |
| S107 (6.6L) | In the engine harness, between C110 and C111 | - | - |
| S108 (6.6L) | In the engine harness, between the CKP sensor connector and the CMP connector | - | - |
| S110 | (CKT 250) In the forward lamp harness, LF of the vehicle, approximately 12 cm (4.92 in) from the left headlamp connector breakout towards the left front marker lamp connector | Harness Routing Views | - |
| S111 (6.6L) | (CKT 5421) In the engine harness, between the #1 and #4 fuel injectors and C107 | - | - |
| S112 (6.6L) | (CKT 5423) In the engine harness, between the #2 and #5 fuel injectors and C108 | - | - |
| S113 (6.6L) | (CKT 5422) In the engine harness, between the #6 and #7 fuel injectors and C107 | - | - |
| S114 (6.6L) | (CKT 5425) In the engine harness, between the #3 and #8 fuel injectors and C108 | - | - |
| S118 | (CKT 650) In the forward lamp harness, RF of the vehicle, approximately 13 cm (5.11 in) from the right headlamp connector breakout towards the right front marker lamp connector | Harness Routing Views | - |
| S135 | (CKT 839) Internal to the transmission | Harness Routing Views | - |
| S182 (4.8L/5.3L/6.0L) | (CKT 151) In the odd ignition/coil module jumper harness, top left of the engine | Harness Routing Views | - |
| S183 (4.8L/5.3L/6.0L) | (CKT 151) In the even ignition/coil module jumper harness, top right of the engine | Harness Routing Views | - |
| S184 (4.8L/5.3L/6.0L) | (CKT 39) In the odd ignition/coil module jumper harness, top left of the engine | Harness Routing Views | - |
| S185 (4.8L/5.3L/6.0L) | (CKT 39) In the even ignition/coil module jumper harness, top right of the engine | Harness Routing Views | - |
| S187 (4.8L/5.3L/6.0L) | (CKT 2129) In the odd ignition/coil module jumper harness, top left of the engine | Harness Routing Views | - |
| S188 (4.8L/5.3L/6.0L) | (CKT 2129) In the even ignition/coil module jumper harness, top right of the engine | Harness Routing Views | - |
| S204 (DH6 w/YF7) | (CKT 450) In the vanity mirror lamp harness, LF of the passenger compartment, approximately 13 cm (5.31 in) from C203 | Harness Routing Views | - |
| S206 (6.6L) | (CKT 592) In the I/P harness, center of the I/P, approximately 30 cm (11.81 in) from the radio breakout towards the inflatable restraint I/P module disable switch | Harness Routing Views | - |
| S231 (Cutaway) | (CKT 17) In the I/P harness, left side of the I/P, approximately 23 cm (9.05 in) from the C200 breakout towards the underhood fuse block | Harness Routing Views | - |
| S245 (DE7) | (CKT 1314) In the I/P harness, center of the I/P, approximately 13 cm (5.11 in) from the radio and HVAC control assembly breakout towards the IPC connector | Harness Routing Views | - |
| S246 (DE7) | (CKT 1315) In the I/P harness, center of the I/P, approximately 6 cm (2.55 in) from the radio and HVAC control assembly breakout towards the IPC connector | Harness Routing Views | - |
| S247 | (CKT 350) In the I/P harness, left side of the I/P, approximately 36 cm (14.37 in) from the C200 breakout towards the underhood fuse block | Harness Routing Views | - |
| S248 | (CKT 351) In the I/P harness, left side of the I/P, approximately 8 cm (3.14 in) from the C200 breakout towards the instrument panel cluster connector | Harness Routing Views | - |
| S249 | (CKT 550) In the I/P harness, right side of the I/P, approximately 5 cm (2.16 in) from the inflatable restraint I/P module connector breakout towards the body control module (BCM) connectors | Harness Routing Views | - |
| S250 | (CKT 230) In the I/P harness, right side of the I/P, approximately 5 cm (2.16 in) from the air temperature actuator connector breakout towards the inflatable restraint I/P module connector | Harness Routing Views | - |
| S264 | (CKT 350) In the steering column harness, center of the steering column, approximately 29 cm (11.4 in) from C200 | Harness Routing Views | - |
| S300 (PRP) | (CKT 150, CKT 750) In the PRP/UF2 harness, left side of the passenger compartment, approximately 42 cm (16.73 in) from the left front side rear access panel actuator connector towards the left rear side front access panel actuator connector | Harness Routing Views | - |
| S301 (Passenger/Cargo) | (CKT 2759) In the chassis harness, left side frame, approximately 44 cm (17.51 in) from the EBCM connector breakout towards the fuel pump connector | Harness Routing Views | - |
| S301 (Cutaway) | (CKT 2759) In the chassis harness, left side frame, approximately 87 cm (34.25 in) from the EBCM connector breakout towards the fuel pump connector | Harness Routing Views | - |
| S302 (PRP w/UF2) | (CKT 1042) In the PRP/UF2 harness, left side of the passenger compartment, approximately 15 cm (5.90 in) from the rear fuse block towards the body fuse block | Harness Routing Views | - |
| S303 (PRP) | (CKT 740) In the PRP/UF2 harness, left side of the passenger compartment, approximately 8 cm (3.14 in) from the rear fuse block towards the body fuse block | Harness Routing Views | - |
| S304 (AG1) | (CKT 450) In the driver seat harness, below the driver seat, approximately 10 cm (3.93 in) from the driver seat adjuster switch connector breakout towards the driver seat adjuster switch | Harness Routing Views | - |
| S305 (Rear Auxiliary Controls w/o YF7) | (CKT 1925) In the front headliner harness, center of the headliner, approximately 31 cm (12.20 in) from the C304 breakout towards the left vanity mirror lamp connector | Harness Routing Views | - |
| S305 (Rear Auxiliary Controls w/YF7) | (CKT 1925) In the upfitter HVAC control harness, RF headliner, approximately 39 cm (15.35 in) from the C303 breakout towards the front auxiliary HVAC control assembly connector | Harness Routing Views | - |
| S306 (Rear Auxiliary Controls w/o YF7) | (CKT 1926) In the front headliner harness, center of the headliner, approximately 42 cm (16.53 in) from the C304 breakout towards the left vanity mirror lamp connector | Harness Routing Views | - |
| S306 (Rear Auxiliary Controls w/YF7) | (CKT 1926) In the upfitter HVAC control harness, RF headliner, approximately 19 cm (7.67 in) from the C303 breakout towards the front auxiliary HVAC control assembly connector | Harness Routing Views | - |
| S307 (Rear Auxiliary Controls w/o YF7) | (CKT 341) In the front headliner harness, center of the headliner, approximately 52 cm (20.47 in) from the C304 breakout towards the left vanity mirror lamp connector | Harness Routing Views | - |
| S307 (Rear Auxiliary Controls w/YF7) | (CKT 341) In the upfitter HVAC control harness, RF headliner, approximately 88 cm (34.64 in) from the C303 breakout towards the front auxiliary HVAC control assembly connector | Harness Routing Views | - |
| S308 (C69 w/o YF7) | (CKT 1924) In the body harness, left side of the passenger compartment, approximately 5 cm (1.96 in) from the C304 breakout towards C400 | Harness Routing Views | - |
| S308 (C69 w/YF7) | (CKT 1924) In the body harness, left side of the passenger compartment, approximately 22 cm (8.85 in) from the C308 breakout towards C400 | Harness Routing Views | - |
| S309 (PRP) | (CKT 294) In the PRP/UF2 harness, left side of the passenger compartment, approximately 12 cm (4.72 in) from the left front side rear access panel actuator connector towards the left front side front access panel actuator connector | Harness Routing Views | - |
| S310 (C69 w/o YF7) | (CKT 1925) In the body harness, left side of the passenger compartment, approximately 31 cm (12.20 in) from the C304 breakout towards C400 | Harness Routing Views | - |
| S310 (C69 w/YF7) | (CKT 1925) In the body harness, left side of the passenger compartment, approximately 32 cm (12.79 in) from the C308 breakout towards C400 | Harness Routing Views | - |
| S311 (C69 w/o YF7) | (CKT 1926) In the body harness, left side of the passenger compartment, approximately 41 cm (16.14 in) from the C304 breakout towards C400 | Harness Routing Views | - |
| S311 (C69 w/YF7) | (CKT 1926) In the body harness, left side of the passenger compartment, approximately 22 cm (8.85 in) from the C308 breakout towards C400 | Harness Routing Views | - |
| S312 (PRP w/UF2) | (CKT 840) In the PRP/UF2 harness, left side of the passenger compartment, approximately 7 cm (2.75 in) from the rear fuse block breakout towards the left front side front access panel actuator connector | Harness Routing Views | - |
| S313 (Light Duty) | (CKT 5017) In the body harness, below the driver seat, approximately 11 cm (4.52 in) from C307 | Harness Routing Views | - |
| S314 | (CKT 450) In the vanity mirror lamp harness, front headliner, approximately 34 cm (13.38 in) from the front courtesy/reading lamp connector breakout towards the left vanity mirror connector | Harness Routing Views | - |
| S315 (JL4) | (CKT 2150) In the chassis harness, left side frame, approximately 10 cm (3.93 in) from the G300 breakout towards the EBCM | Harness Routing Views | - |
| S316 (6.6L) | (CKT 150) In the transmission harness, near the front of the fuel pump assembly, approximately 20 cm (7.87 in) from C174 towards the transmission | Harness Routing Views | - |
| S317 (Light Duty w/AG2) | (CKT 450) In the front passenger seat harness, approximately 10 cm (3.93 in) from C306 towards the seat motors | Harness Routing Views | - |
| S330 (w/o YF7) | (CKT 450) In the rear headliner harness, center of the headliner, approximately 30 cm (11.81 in) from C420 towards the rear courtesy/reading lamp connector | Harness Routing Views | - |
| S331 (YF7) | (CKT 1732) In the vanity mirror lamp harness, LF of the passenger compartment, approximately 42 cm (16.53 in) from the left vanity mirror lamp connector breakout towards C203 | Harness Routing Views | - |
| S332 (Passenger) | (CKT 1732) In the front headliner harness, center of the headliner, approximately 5 cm (1.96 in) from the front courtesy/reading lamp connector towards C304 | Harness Routing Views | - |
| S348 (PRP w/UF2) | (CKT 150) In the PRP/UF2 harness, left side of the passenger compartment, approximately 19 cm (7.48 in) from the LF dome fluorescent work lamp connector breakout towards the BCM connector | Harness Routing Views | - |
| S350 (PRP w/UF2) | (CKT 149) In the PRP/UF2 harness, left side of the passenger compartment, approximately 12 cm (4.72 in) from the LF dome fluorescent work lamp connector breakout towards the BCM connector | Harness Routing Views | - |
| S354 (Rear Auxiliary Controls w/o YF7) | (CKT 1924) In the front headliner harness, center of the headliner, approximately 11 cm (4.33 in) from the C304 breakout towards the left vanity mirror lamp connector | Harness Routing Views | - |
| S354 (Rear Auxiliary Controls w/YF7) | (CKT 1924) In the upfitter HVAC control harness, RF headliner, approximately 64 cm (25.19 in) from the C303 breakout towards the front auxiliary HVAC control assembly connector | Harness Routing Views | - |
| S355 (Rear Auxiliary Controls w/o YF7) | (CKT 230) In the front headliner harness, center of the headliner, approximately 21 cm (8.26 in) from the C304 breakout towards the left vanity mirror lamp connector | Harness Routing Views | - |
| S355 (Rear Auxiliary Controls w/YF7) | (CKT 230) In the upfitter HVAC control harness, front headliner, approximately 11 cm (4.52 in) from the auxiliary HVAC control processor connector breakout towards the front auxiliary HVAC control assembly connector | Harness Routing Views | - |
| S401 (Passenger/Cargo) | (CKT 850) In the body harness, rear headliner, approximately 16 cm (6.49 in) from the C419 breakout towards the body fuse block | Harness Routing Views | - |
| S402 (Passenger/Cargo) | (CKT 150) In the chassis harness, left frame, approximately 16 cm (6.49 in) from the G400 breakout towards the EBCM connector | Harness Routing Views | - |
| S402 (Cutaway) | (CKT 150) In the chassis harness, left frame, approximately 24 cm (9.64 in) from the G400 breakout towards the EBCM connector | Harness Routing Views | - |
| S403 (Passenger/Cargo) | (CKT 1050) In the body harness, LR of the passenger compartment, approximately 6 cm (2.55 in) from the G401 breakout towards the body fuse block | Harness Routing Views | - |
| S404 (Passenger/Cargo) | (CKT 24) In the body harness, LR of the passenger compartment, approximately 38 cm (14.96 in) from the G402 breakout towards the body fuse block | Harness Routing Views | - |
| S405 (C36/C69) | (CKT 341) In the rear HVAC harness, LR of the passenger compartment, approximately 13 cm (5.31 in) from the auxiliary blower motor connector breakout towards C407 | Harness Routing Views | - |
| S406 (Passenger) | (CKT 149) In the front headliner harness, center of the headliner, approximately 24 cm (9.44 in) from the front courtesy/reading lamp connector | Harness Routing Views | - |
| S407 (Passenger) | (CKT 1732) In the rear headliner harness, center of the headliner, approximately 44 cm (17.51 in) from C420 towards the rear courtesy/reading lamp connector | Harness Routing Views | - |
| S408 (PRP) | (CKT 1092) In the PRP/UF2 harness, left side of the passenger compartment, approximately 12 cm (4.72 in) from the left rear side front access panel actuator connector towards G403 | Harness Routing Views | - |
| S409 (PRP) | (CKT 1095) In the PRP/UF2 harness, right side of the passenger compartment, approximately 88 cm (34.64 in) from the RH dome fluorescent work lamp connector breakout towards the right side rear access panel actuator connector | Harness Routing Views | - |
| S411 (C69) | (CKT 850) In the rear HVAC harness, LR of the passenger compartment, approximately 6 cm (2.55 in) from the auxiliary blower motor connector breakout towards C407 | Harness Routing Views | - |
| S412 (C36/C69) | (CKT 1740) In the rear HVAC harness, LR of the passenger compartment, approximately 20 cm (7.87 in) from the auxiliary blower motor connector breakout towards C407 | Harness Routing Views | - |
| S413 (C36/C69) | (CKT 1172) In the rear HVAC harness, LR of the passenger compartment, approximately 24 cm (9.44 in) from the auxiliary blower motor connector breakout | Harness Routing Views | - |
| S450 (Passenger/Cargo) | (CKT 1855) In the body harness, rear headliner, approximately 10 cm (3.93 in) from the C419 breakout towards the body fuse block | Harness Routing Views | - |
| S451 (Passenger/Cargo) | (CKT 1955) In the body harness, rear headliner, approximately 10 cm (3.93 in) from the C415 breakout towards G401 | Harness Routing Views | - |
| S452 (Passenger/Cargo) | (CKT 1859) In the body harness, rear headliner, approximately 46 cm (18.30 in) from the C417 breakout towards G401 | Harness Routing Views | - |
| S453 (Passenger/Cargo) | (CKT 1959) In the body harness, rear headliner, approximately 52 cm (20.4 in) from the C417 breakout towards G401 | Harness Routing Views | - |
| S500 (AU3/A31/DE5/DE7) | (CKT 450) In the LF door harness, driver door, approximately 6 cm (2.36 in) from the LF door speaker connector breakout away from C311 | Harness Routing Views | - |
| S502 (DE5/DE7) | (CKT 88) In the LF door harness, driver door, approximately 16 cm (6.49 in) from the driver outside rearview mirror connector | Harness Routing Views | - |
| S600 (AU3/A31/DE5/DE7) | (CKT 450) In the RF door harness, front passenger door, approximately 7 cm (2.95 in) from the RF door speaker connector breakout away from C312 | Harness Routing Views | - |
| S902 (Passenger/Cargo) | (CKT 1050) In the RR door harness, RR cargo door, approximately 19 cm (7.48 in) from the license lamp connector breakout towards C400 | Harness Routing Views | - |
| S903 (T79) | (CKT 122) In the rear fog lamp harness, approximately 22 cm (8.66 in) from the C406 breakout towards right fog lamp | Harness Routing Views | - |
| S904 (T79) | (CKT 150) In the rear fog lamp harness, approximately 12 cm (4.72 in) from the C406 breakout towards right fog lamp | Harness Routing Views | - |
| SP200 | (CKT 1037, CKT 1049, CKT 1036, CKT 1122, CKT 1128, CKT 1044, CKT 1045) In the I/P harness, LF side of the floor, approximately 10 cm (3.93 in) from the underhood pass through grommet breakout towards the drivers seat | Harness Routing Views | Splice Pack Connector End Views |
| SP250 (6.6L) | (CKT 2500, CKT 2501) In the I/P harness, LF side of the floor, approximately 20 cm (7.86 in) from the underhood pass through grommet breakout towards the drivers seat | Harness Routing Views | Splice Pack Connector End Views |
| SP347 | (CKT 450) In the body harness, left side of the passenger compartment, attached to the lower left B-pillar | Harness Routing Views | Splice Pack Connector End Views |