Master Electrical Component List
Master Electrical Component List
| Name | Location | Locator View | Connector End View |
|---|---|---|---|
| 1-2 Shift Solenoid Valve (M30) | In the automatic transmission | Automatic Transmission Electronic Component Views | Automatic Transmission Internal Connector End Views |
| 2-3 Shift Solenoid (2-3SS) Valve (M30) | In the automatic transmission | Automatic Transmission Electronic Component Views | Automatic Transmission Internal Connector End Views |
| 3-2 Shift Solenoid (3-2SS) Valve (M30) | In the automatic transmission | Automatic Transmission Electronic Component Views | Automatic Transmission Internal Connector End Views |
| A/C Compressor Clutch | Behind the A/C compressor pulley, part of the A/C compressor left front lower engine | HVAC Component Views | HVAC Connector End Views |
| A/C Refrigerant Pressure Sensor | On the high pressure hose connection to the compressor right rear of the engine compartment | HVAC Component Views | HVAC Connector End Views |
| A/T Shift Lock Control Solenoid (M30) | Part of the automatic transmission floor shift control | - | - |
| Accelerator Pedal Position (APP) Sensor | On the accelerator pedal bracket behind the left I/P | Engine Controls Component Views | Engine Controls Connector End Views |
| Accessory Switch | In the center of the I/P | Antilock Brake System Component Views | Antilock Brake System Connector End Views |
| Air Temperature Actuator - Left | Mounted to the left side of the HVAC module assembly - the lower left actuator | HVAC Component Views | HVAC Connector End Views |
| Air Temperature Actuator - Right | Mounted to the left side of the HVAC module assembly - the lower right actuator | HVAC Component Views | HVAC Connector End Views |
| Ambient Air Temperature Sensor | Attached to the front center of the radiator support behind the grille | Window Systems Component Views | Window Systems Connector End Views |
| Ambient Light Sensor | In the right side of the I/P upper trim panel | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Audio Amplifier (UQA) | In the left rear cargo area mounted next to the subwoofer | Entertainment/Communication Component Views | Entertainment/Communication Connector End Views |
| Automatic Transmission Floor Shift Control (M30) | Mounted to the floor beneath the center console | Shift Lock Control Component Views | Shift Lock Control Connector End Views |
| Automatic Transmission Fluid Pressure (TFP) Manual Valve Position Switch (M30) | In the automatic transmission | Automatic Transmission Electronic Component Views | Automatic Transmission Internal Connector End Views |
| Auxiliary Power Outlet - Front 1 | In the center of the I/P below the HVAC controls | Power Outlet Component Views | Power Outlet Connector End Views |
| Auxiliary Power Outlet - Front 2 | In the center of the I/P below the HVAC controls | Power Outlet Component Views | Power Outlet Connector End Views |
| Auxiliary Power Outlet - Rear | In the right rear cargo area near the D-pillar | Power Outlet Component Views | Power Outlet Connector End Views |
| Backup Lamp - Left | In the left rear tail lamp assembly | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Backup Lamp - Right | In the right rear tail lamp assembly | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Backup Lamp Switch (MA5) | Left side of the engine compartment, on top of the transmission | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Battery | In the left front engine compartment | Power and Grounding Component Views | - |
| Blower Motor | Below the right side of the I/P near the I/P compartment | HVAC Component Views | HVAC Connector End Views |
| Blower Motor Resistor Assembly | Attached to the bottom of the blower behind right side of I/P | HVAC Component Views | HVAC Connector End Views |
| Body Control Module (BCM) | Behind the right front kick panel | Data Communication Component Views | Data Communication Connector End Views |
| Brake Fluid Level Switch | On the left side of the brake fluid reservoir in the left rear of the engine compartment | Hydraulic Brake Component Views | Hydraulic Brake Connector End Views |
| Camshaft Position (CMP) Actuator Solenoid - Bank 1 Exhaust | On the top RF of the engine | Engine Controls Component Views | Engine Controls Connector End Views |
| Camshaft Position (CMP) Sensor - Intake | At the top front right of the engine | Engine Controls Component Views | Engine Controls Connector End Views |
| Camshaft Position (CMP) Sensor - Exhaust | On the top LF of the engine | Engine Controls Component Views | Engine Controls Connector End Views |
| Cellular and Navigation Antenna (UE1) | Mounted to the right front roof area | Entertainment/Communication Component Views | - |
| Cellular Microphone (UE1) | Mounted in the left front headliner area above the driver seat | Entertainment/Communication Component Views | Entertainment/Communication Connector End Views |
| Center High Mounted Stop Lamp (CHMSL) | Mounted near the roof line at the rear of the cab | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Clutch Release Switch (MA5) | At the top of the clutch pedal assembly below the clutch start switch | Cruise Control Component Views | Cruise Control Connector End Views |
| Clutch Start Switch (MA5) | At the top of the clutch pedal assembly | Engine Electrical Component Views | Engine Electrical Connector End Views |
| Courtesy Lamp - Footwell Left | In the lower left footwell area | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Courtesy Lamp - Footwell Right | In the lower right footwell area | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Crankshaft Position (CKP) Sensor | At the left rear of the engine block below the starter | Engine Controls Component Views | Engine Controls Connector End Views |
| Data Link Connector (DLC) | Below the I/P left side near the brake pedal | Data Communication Component Views | Data Communication Connector End Views |
| Digital Radio Receiver (U2K) | Behind the right side dash area | Entertainment/Communication Component Views | Entertainment/Communication Connector End Views |
| Dome Lamp | In the headliner above the rear cargo area | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Dome/Reading Lamps | In the headliner above the first row seating | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Door Ajar Switch - Driver | In the lower left B-pillar | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Door Ajar Switch - LR | In the lower left C-pillar | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Door Ajar Switch - Passenger | In the lower right B-pillar | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Door Ajar Switch - RR | In the lower right C-pillar | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Door Lock Actuator - Driver | In the center rear of the driver door, near the door latch | Vehicle Access Component Views | Entertainment/Communication Connector End Views |
| Door Lock Actuator - LR | In the center rear of the LR door, near the door latch | Vehicle Access Component Views | Entertainment/Communication Connector End Views |
| Door Lock Actuator - Passenger | In the center rear of the passenger door, near the door latch | Vehicle Access Component Views | Entertainment/Communication Connector End Views |
| Door Lock Actuator - RR | In the center rear of the RR door, near the door latch | Vehicle Access Component Views | Entertainment/Communication Connector End Views |
| Door Lock Actuator - Endgate | On the right side of the endgate | Vehicle Access Component Views | Entertainment/Communication Connector End Views |
| Door Lock and Window Switch - Driver | Attached to the LF door accessory mount plate | Vehicle Access Component Views | Entertainment/Communication Connector End Views |
| Door Lock and Window Switch - Passenger | Attached to the RF door accessory mount plate | Vehicle Access Component Views | Entertainment/Communication Connector End Views |
| Electronic Brake Control Module (EBCM) | In left rear of the engine compartment to the left of the master cylinder | Antilock Brake System Component Views | Antilock Brake System Connector End Views |
| Endgate Ajar Switch | In the right D-pillar near the right side tail lamp | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Engine Coolant Temperature (ECT) Sensor | Top rear center of the engine | Engine Controls Component Views | Engine Controls Connector End Views |
| Engine Oil Pressure (EOP) Switch | On the right front lower area of the engine above the oil filter | Displays and Gages Component Views | Displays and Gages Connector End Views |
| Evaporative Emission (EVAP) Canister Purge Solenoid Valve | Left side of the engine below the intake in back of the alternator | Engine Controls Component Views | Engine Controls Connector End Views |
| Evaporative Emission (EVAP) Canister Vent Solenoid Valve | Attached to the side of the EVAP canister above the spare tire | Engine Controls Component Views | Engine Controls Connector End Views |
| Evaporator Temperature Sensor | Behind the right lower I/P towards the left I/P compartment | HVAC Component Views | HVAC Connector End Views |
| Front Fog Lamp - Left | In the left side of the front bumper | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Front Fog Lamp - Right | In the right side of the front bumper | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Front Position Lamp - Left (Export) | On the left front of the vehicle | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Front Position Lamp - Right (Export) | On the right front of the vehicle | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Fuel Injector 1 | On the left side of the engine attached to the fuel rail at the number 1 cylinder | Engine Controls Component Views | Engine Controls Connector End Views |
| Fuel Injector 2 | On the left side of the engine attached to the fuel rail at the number 2 cylinder | Engine Controls Component Views | Engine Controls Connector End Views |
| Fuel Injector 3 | On the left side of the engine attached to the fuel rail at the number 3 cylinder | Engine Controls Component Views | Engine Controls Connector End Views |
| Fuel Injector 4 | On the left side of the engine attached to the fuel rail at the number 4 cylinder | Engine Controls Component Views | Engine Controls Connector End Views |
| Fuel Injector 5 | On the left side of the engine attached to the fuel rail at the number 5 cylinder | Engine Controls Component Views | Engine Controls Connector End Views |
| Fuel Pump and Sender Assembly | Mounted on top of the fuel tank | Engine Controls Component Views | Engine Controls Connector End Views |
| Fuel Tank Pressure (FTP) Sensor | Mounted on top of the fuel pump and sender assembly | Engine Controls Component Views | Engine Controls Connector End Views |
| Fuse Block - Underhood | In the underhood compartment, above the left front wheelwell | Power and Grounding Component Views | Electrical Center Identification Views |
| Garage Door Opener (UG1) | Part of the left sunshade | Remote Function Component Views | - |
| Generator | At the left front of the engine | Engine Electrical Component Views | Engine Electrical Connector End Views |
| Global Positioning System (GPS) Antenna (UM8) | Behind the I/P cluster to the right | Entertainment/Communication Component Views | - |
| Grille Lamp - Left (UNR) | Mounted on the left side of the radiator grille | - | Lighting Systems Connector End Views |
| Grille Lamp - Right (UNR) | Mounted on the right side of the radiator grille | - | Lighting Systems Connector End Views |
| Grille Lamps Relay (UNR) | Left rear engine compartment area just below the side air inlet cover | - | Lighting Systems Connector End Views |
| Grille Lamps Switch (UNR) | Center dash area next to the rear window wiper/washer switch | - | Lighting Systems Connector End Views |
| Hazard Switch | Center of the I/P, above the HVAC control assembly | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Headlamp - Left | On the left front of the vehicle | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Headlamp - Right | On the right front of the vehicle | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Headlamp Switch | On the dash panel, left of the steering wheel | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Heated Oxygen Sensor (HO2S) 1 | On the exhaust manifold on the right side of the engine | Engine Controls Component Views | Engine Controls Connector End Views |
| Heated Oxygen Sensor (HO2S) 2 | In the exhaust pipe, adjacent to the transmission | Engine Controls Component Views | Engine Controls Connector End Views |
| Heated Seat Module - Driver (KA1) | In the driver seat bottom | Power Seat Component Views | - |
| Heated Seat Module - Passenger (KA1) | In the passenger seat bottom | Power Seat Component Views | - |
| Heater Element Seat Back - Driver (KA1) | In the driver seat back | Power Seat Component Views | - |
| Heater Element Seat Back - Passenger (KA1) | In the passenger seat back | Power Seat Component Views | - |
| Heater Element Seat Cushion - Driver (KA1) | In the driver seat bottom | Power Seat Component Views | - |
| Heater Element Seat Cushion - Passenger (KA1) | In the passenger seat bottom | Power Seat Component Views | - |
| High Speed Blower Motor Relay | Attached to the blower motor case | HVAC Component Views | HVAC Connector End Views |
| Hood Ajar Switch (N04) | Part of the hood latch assembly | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Horn | Mounted in the front of the vehicle behind the grill area | Horn Component Views | Horn Connector End Views |
| Horn A - Note (N04) | Mounted in the front of the vehicle behind the grill area | Horn Component Views | Horn Connector End Views |
| Horn F- Note (N04) | Mounted in the front of the vehicle behind the grill area | Horn Component Views | Horn Connector End Views |
| HVAC Control Module | In the I/P center trim panel, beneath the radio | HVAC Component Views | HVAC Connector End Views |
| Ignition Coil 1 | In the center front of cam cover at #1 cylinder | Engine Controls Component Views | Engine Controls Connector End Views |
| Ignition Coil 2 | In the center front of cam cover at #2 cylinder | Engine Controls Component Views | Engine Controls Connector End Views |
| Ignition Coil 3 | In the center front of cam cover at #3 cylinder | Engine Controls Component Views | Engine Controls Connector End Views |
| Ignition Coil 4 | In the center front of cam cover at #4 cylinder | Engine Controls Component Views | Engine Controls Connector End Views |
| Ignition Coil 5 | In the center front of cam cover at #5 cylinder | Engine Controls Component Views | Engine Controls Connector End Views |
| Ignition Lock Cylinder Control Actuator (M30) | In the ignition key cylinder on the upper right side of steering column | Power and Grounding Component Views | Power and Grounding Connector End Views |
| Ignition Switch | Upper bottom center of steering column under lower cover | Power and Grounding Component Views | Power and Grounding Connector End Views |
| Inflatable Restraint Front End Sensor - Left | Mounted to the left lower radiator support | SIR Component Views | SIR Connector End Views |
| Inflatable Restraint Front End Sensor - Right | Mounted to the right lower radiator support | SIR Component Views | SIR Connector End Views |
| Inflatable Restraint I/P Module | In the I/P above the I/P compartment | SIR Component Views | SIR Connector End Views |
| Inflatable Restraint Passenger Presence System (PPS) Module | Under the passenger seat on the underside of the cushion | SIR Component Views | SIR Connector End Views |
| Inflatable Restraint Passenger Presence System (PPS) Sensor | In the front passenger seat cushion | SIR Component Views | SIR Connector End Views |
| Inflatable Restraint Passenger Seat Belt Tension Sensor | Part of the seat belt buckle - passenger | - | - |
| Inflatable Restraint Roof Rail Module - Left (ASF) | In the upper left B-pillar | SIR Component Views | SIR Connector End Views |
| Inflatable Restraint Roof Rail Module - Right (ASF) | In the upper right B-pillar | SIR Component Views | SIR Connector End Views |
| Inflatable Restraint Seat Position Sensor (SPS) - Left | On the driver seat track | SIR Component Views | SIR Connector End Views |
| Inflatable Restraint Seat Position Sensor (SPS) - Right | On the passenger seat track | SIR Component Views | SIR Connector End Views |
| Inflatable Restraint Vehicle Rollover Sensor (ASF) | In the passenger compartment area under the center console | SIR Component Views | SIR Connector End Views |
| Inflatable Restraint Sensing and Diagnostic Module (SDM) | Beneath the lower console | SIR Component Views | SIR Connector End Views |
| Inflatable Restraint Side Impact Sensor (SIS) - Left (ASF) | In the left front door | SIR Component Views | SIR Connector End Views |
| Inflatable Restraint Side Impact Sensor (SIS) - Right (ASF) | In the right front door | SIR Component Views | SIR Connector End Views |
| Inflatable Restraint Steering Wheel Module | In the steering column | SIR Component Views | SIR Connector End Views |
| Inflatable Restraint Steering Wheel Module Coil | Mounted to the steering wheel | SIR Component Views | SIR Connector End Views |
| Inside Rearview Mirror | Attached to the upper center of the windshield | Window Systems Component Views | Window Systems Connector End Views |
| Instrument Panel Cluster (IPC) | On the left side of the I/P above the steering column | Displays and Gages Component Views | Displays and Gages Connector End Views |
| Knock Sensor (KS) | Below the intake manifold, near the front of the engine | Engine Controls Component Views | Engine Controls Connector End Views |
| License Lamp | At the center of the rear bumper | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Longitudinal Accelerometer Sensor (w/o JL4) | Under the driver seat near C307 | Antilock Brake System Component Views | Antilock Brake System Connector End Views |
| Lumbar Adjuster/Heater Switch - Driver (AG1) | Mounted to the side of the driver seat | Power Seat Component Views | Power Seat Connector End Views |
| Lumbar Adjuster/Heater Switch - Passenger (AG2) | Mounted to the side of the passenger seat | Power Seat Component Views | Power Seat Connector End Views |
| Lumbar Pump Motor - Driver (AG1) | In the driver seat | Power Seat Component Views | Power Seat Connector End Views |
| Lumbar Pump Motor - Passenger (AG2) | In the passenger seat | Power Seat Component Views | Power Seat Connector End Views |
| Manifold Absolute Pressure (MAP) Sensor | At the top right side rear of the engine, on the intake manifold | Engine Controls Component Views | Engine Controls Connector End Views |
| Marker Lamp - LF | Left front of the vehicle | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Marker Lamp - RF | Right front of the vehicle | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor | Right side of the engine between the air cleaner and the throttle body | Engine Controls Component Views | Engine Controls Connector End Views |
| Mode Actuator | Top left side of the heater case | HVAC Component Views | HVAC Connector End Views |
| OnStar Fuse (UE1) | On the positive battery cable harness, next to the battery near C130 | Power and Grounding Component Views | - |
| Outside Rearview Mirror - Driver | Mounted to the driver door | Vehicle Access Component Views | Entertainment/Communication Connector End Views |
| Outside Rearview Mirror - Passenger | Mounted to the passenger door | Vehicle Access Component Views | Entertainment/Communication Connector End Views |
| Outside Rearview Mirror Switch | On the driver door panel | Vehicle Access Component Views | Entertainment/Communication 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 (M30) | Mounted to the left side of the automatic transmission | Automatic Transmission Electronic Component Views | Automatic Transmission Related Connector End Views |
| Park/Turn Signal Lamp - LF | Left front of the vehicle | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Park/Turn Signal Lamp - RF | Right front of the vehicle | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Powertrain Control Module (PCM) | At the left front side of the engine compartment | Engine Controls Component Views | Powertrain Control Module Connector End Views |
| Pressure Control (PC) Solenoid Valve (M30) | In the automatic transmission | Automatic Transmission Electronic Component Views | Automatic Transmission Internal Connector End Views |
| Radio | In the center of the I/P | Entertainment/Communication Component Views | Entertainment/Communication Connector End Views |
| Radio Antenna | Mounted to the right front fender | Entertainment/Communication Component Views | - |
| Rear Differential Lock Actuator (G81) | Mounted to the center of the rear axle | Rear Axle Component Views | Rear Axle Connector End Views |
| Rear Fog Lamp - Left (T79) | In the left side of the underun bar | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Rear Fog Lamp - Right (T79) | In the right side of the underun bar | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Rear Window Defogger | Rear of the vehicle on the endgate window | Window Systems Component Views | Window Systems Connector End Views |
| Rear Window Washer Fluid Pump | In the right rear engine compartment area | Wiper/Washer Component Views | Wiper/Washer Connector End Views |
| Rear Window Wiper Motor | Center of the endgate | Wiper/Washer Component Views | Wiper/Washer Connector End Views |
| Rear Window Wiper/Washer Switch | Center dash area near the auxiliary power outlets | Wiper/Washer Component Views | Wiper/Washer Connector End Views |
| Recirculation Actuator | Upper right corner of the heater case | HVAC Component Views | HVAC Connector End Views |
| Roof Lamp - Left (UNJ) | Mounted on the front roof area near the left A-pillar | - | Lighting Systems Connector End Views |
| Roof Lamp - Right (UNJ) | Mounted on the front roof area near the right A-pillar | - | Lighting Systems Connector End Views |
| Roof Lamps Relay (UNJ) | Left rear engine compartment area just below the side air inlet cover | - | Lighting Systems Connector End Views |
| Roof Lamps Switch (UNJ) | Center dash area next to the auxiliary power outlets | - | Lighting Systems Connector End Views |
| Roof Marker Lamps (UNH) | Across the front of the roof between the A-pillars | - | Lighting Systems Connector End Views |
| Seat Adjuster Switch - Driver (AG1) | Mounted to the side of the driver seat | Power Seat Component Views | Power Seat Connector End Views |
| Seat Adjuster Switch - Passenger (AG2) | Mounted to the side of the passenger seat | Power Seat Component Views | Power Seat Connector End Views |
| Seat Belt Buckle - Driver | Mounted to the side of the driver seat | SIR Component Views | SIR Connector End Views |
| Seat Belt Buckle - Passenger | Mounted to the side of the passenger seat | SIR Component Views | SIR Connector End Views |
| Seat Belt Pretensioner - LF | At the left inner B-pillar | SIR Component Views | SIR Connector End Views |
| Seat Belt Pretensioner - RF | At the right inner B-pillar | SIR Component Views | SIR Connector End Views |
| Seat Belt Switch - Left | Part of the seat belt buckle - driver | - | - |
| Seat Belt Switch - Right | Part of the seat belt buckle - passenger | - | - |
| Seat Circuit Breaker | In the driver seat harness, under the driver seat near C307 | - | - |
| Seat Motors - Driver (AG1) | Under the driver seat | Power Seat Component Views | Power Seat Connector End Views |
| Seat Motors - Passenger (AG2) | Under the passenger seat | Power Seat Component Views | Power Seat Connector End Views |
| Speaker - LF Door | Inside the LF door | Entertainment/Communication Component Views | Entertainment/Communication Connector End Views |
| Speaker - LF Tweeter | In the left A-pillar trim | Entertainment/Communication Component Views | Entertainment/Communication Connector End Views |
| Speaker - LR Door | Inside the LR door | Entertainment/Communication Component Views | Entertainment/Communication Connector End Views |
| Speaker - RF Door | Inside the RF door | Entertainment/Communication Component Views | Entertainment/Communication Connector End Views |
| Speaker - RF Tweeter | In the right A-pillar trim | Entertainment/Communication Component Views | Entertainment/Communication Connector End Views |
| Speaker - RR Door | Inside the RR door | Entertainment/Communication Component Views | Entertainment/Communication Connector End Views |
| Speaker - Subwoofer (UQA) | In the left rear cargo area | Entertainment/Communication Component Views | Entertainment/Communication Connector End Views |
| Starter | Mounted to the left side of the engine | Engine Electrical Component Views | - |
| Steering Wheel Position Sensor (JL4) | Mounted near the base of the steering column | Antilock Brake System Component Views | Antilock Brake System Connector End Views |
| Stop Lamp Switch | Above the brake pedal assembly | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Sunroof Motor (CF5) | At the front of the sunroof module | Sunroof Component Views | Sunroof Connector End Views |
| Sunroof Switch (CF5) | In the front center headliner area | Sunroof Component Views | Sunroof Connector End Views |
| Sunshade - Left (YC3) | Left front headliner area | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Sunshade - Right (YC3) | Right front headliner area | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Tail/Stop and Turn Signal Lamp - Left | In the left rear tail lamp assembly | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Tail/Stop and Turn Signal Lamp - Right | In the right rear tail lamp assembly | Lighting Systems Component Views | Lighting Systems Connector End Views |
| TCC Brake/Cruise Release Switch | At the top of the brake pedal assembly next to the stop lamp switch | Cruise Control Component Views | Cruise Control Connector End Views |
| Throttle Body | On top of the engine mounted to the upper air intake manifold | Engine Controls Component Views | Engine Controls Connector End Views |
| Tire Pressure Monitor Sensor - LF | In the left front tire | Tire Pressure Monitoring System Component Views | - |
| Tire Pressure Monitor Sensor - LR | In the left rear tire | Tire Pressure Monitoring System Component Views | - |
| Tire Pressure Monitor Sensor - RF | In the left rear tire | Tire Pressure Monitoring System Component Views | - |
| Tire Pressure Monitor Sensor - RR | In the right rear tire | Tire Pressure Monitoring System Component Views | - |
| Torque Converter Clutch Pulse Width Modulation (TCC PWM) Solenoid Valve (M30) | In the automatic transmission | Automatic Transmission Electronic Component Views | Automatic Transmission Internal Connector End Views |
| Torque Converter Clutch (TCC) Solenoid Valve (M30) | In the automatic transmission | Automatic Transmission Electronic Component Views | Automatic Transmission Internal Connector End Views |
| Trailer Connector (UY7) | Mounted on the left side of the trailer receiver at the rear of the vehicle | Lighting Systems Component Views | Lighting Systems Connector End Views |
| Transfer Case Encoder Motor | Part of the transfer case | Transfer Case Control Component Views | Transfer Case Control Connector End Views |
| Transfer Case Shift Control Module | Right side dash area behind the glove box | Transfer Case Control Component Views | Transfer Case Control Connector End Views |
| Turn Signal/Multifunction Switch | Part of the steering column harness, top of column under the cover | Lighting Systems Component Views | - |
| Vanity Mirror - Left (YC3) | Part of the left sunshade | - | - |
| Vanity Mirror - Right (YC3) | Part of the right sunshade | - | - |
| Vehicle Communication Interface Module (VCIM) (UE1) | Center of the I/P below the HVAC control head | Entertainment/Communication Component Views | Entertainment/Communication Connector End Views |
| Vehicle Speed Sensor (VSS) | Attached to the output shaft at the LR of the transfer case | Automatic Transmission Electronic Component Views | Automatic Transmission Related Connector End Views or Manual Transmission Connector End Views |
| Wheel Speed Sensor (WSS) - LF | Attached to the LF wheel hub | Antilock Brake System Component Views | Antilock Brake System Connector End Views |
| Wheel Speed Sensor (WSS) - LR | Attached to the left side of the rear axle | Antilock Brake System Component Views | Antilock Brake System Connector End Views |
| Wheel Speed Sensor (WSS) - RF | Attached to the RF wheel hub | Antilock Brake System Component Views | Antilock Brake System Connector End Views |
| Wheel Speed Sensor (WSS) - RR | Attached to the right side of the rear axle | Antilock Brake System Component Views | Antilock Brake System Connector End Views |
| Window Motor - Driver | Attached to the interior of the LF door | Vehicle Access Component Views | Entertainment/Communication Connector End Views |
| Window Motor - LR | Attached to the interior of the LR door | Vehicle Access Component Views | Entertainment/Communication Connector End Views |
| Window Motor - Passenger | Attached to the interior of the RF door | Vehicle Access Component Views | Entertainment/Communication Connector End Views |
| Window Motor - RR | Attached to the interior of the RR door | Vehicle Access Component Views | Entertainment/Communication Connector End Views |
| Window Switch - LR | In the LR door panel | Vehicle Access Component Views | Entertainment/Communication Connector End Views |
| Window Switch - RR | In the RR door panel | Vehicle Access Component Views | Entertainment/Communication Connector End Views |
| Windshield Washer Fluid Pump | Mounted on the fluid reservoir in the underhood compartment right rear | Wiper/Washer Component Views | Wiper/Washer Connector End Views |
| Windshield Wiper Motor | Under the center of the front cowling | Wiper/Washer Component Views | Wiper/Washer Connector End Views |
| Yaw Rate/Lateral and Longitudinal Accelerometer Sensor (JL4) | Under the driver seat near C307 | Antilock Brake System Component Views | Antilock Brake System Connector End Views |
| C101 (6 Cavities) | Engine harness to the fuel injector jumper harness, in the engine compartment rear center of engine | Harness Routing Views | Inline Harness Connector End Views |
| C115 (16 Cavities) | Forward lamp harness to the body harness, left lower area of radiator support, right of the LF fog lamp | Harness Routing Views | Inline Harness Connector End Views |
| C116 (8 Cavities) | Forward lamp harness to the headlamp jumper harness, behind the left headlamp assembly | Harness Routing Views | Inline Harness Connector End Views |
| C117 (8 Cavities) | Forward Lamp harness to the headlamp jumper harness, behind the right headlamp assembly | Harness Routing Views | Inline Harness Connector End Views |
| C125 (16 Cavities) | Engine harness to the body harness, in the engine compartment left side front near the battery | Harness Routing Views | Inline Harness Connector End Views |
| C130 (UE1) (2 Cavities) | Body harness to the battery cable harness, | Entertainment/Communication Component Views | Entertainment/Communication Connector End Views |
| C150 (16 Cavities) | Chassis harness to the body harness, in the engine compartment left center wheelwell behind the battery next to the EBCM | Harness Routing Views | Inline Harness Connector End Views |
| C155 (4 Cavities) | Chassis harness to the body harness, in the engine compartment left center wheelwell behind the battery next to the EBCM | Harness Routing Views | Inline Harness Connector End Views |
| C175 (M30) (20 Cavities) | Engine harness to the transmission jumper harness, right side of the transmission | Automatic Transmission Electronic Component Views | Automatic Transmission Inline 20-Way Connector End View |
| C200 (40 Cavities) | I/P harness to the body harness, behind left of the I/P | Harness Routing Views | Inline Harness Connector End Views |
| C201 (22 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 (8 Cavities) | I/P harness to the blower motor resistor jumper harness, behind the I/P compartment right side of the I/P clipped on the HVAC case near the blower motor | Harness Routing Views | Inline Harness Connector End Views |
| C204 (22 Cavities) | I/P harness to the body harness, behind the right kick panel lower A-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C205 (12 Cavities) | I/P harness to the HVAC harness, behind the I/P compartment right side of the I/P clipped on the HVAC case near the blower motor | Harness Routing Views | Inline Harness Connector End Views |
| C207 (12 Cavities) | I/P harness to the body harness, behind left of I/P | Harness Routing Views | Inline Harness Connector End Views |
| C208 (4 Cavities) | I/P harness to the body harness, behind left of I/P | Harness Routing Views | Inline Harness Connector End Views |
| C220 (1 Cavity) | Base radio coax behind the right side upper dash area | - | - |
| C221 (1 Cavity) | Digital radio coax mounted just behind the glovebox | - | - |
| C222 (2 Cavities) | VCIM coax mounted just behind the glovebox | - | - |
| C275 (4 Cavities) | Body harness to inflatable restraint steering wheel module coil, at the base of the steering column next to C201 | Harness Routing Views | Inline Harness Connector End Views |
| C307 (AG1) (8 Cavities) | Body harness to the driver seat harness, under the driver seat | Harness Routing Views | Inline Harness Connector End Views |
| C308 (4 Cavities) | Body harness to the driver seat belt switch jumper harness | Harness Routing Views | Inline Harness Connector End Views |
| C315 (12 Cavities) | Body harness to the passenger seat harness, under the passenger seat | Harness Routing Views | Inline Harness Connector End Views |
| C318 (AG2) (3 Cavities) | Passenger seat harness to the heat element, in the passenger seat bottom | Harness Routing Views | Inline Harness Connector End Views |
| C319 (3 Cavities) | Driver seat harness to the heat element, in the driver seat bottom | Harness Routing Views | Inline Harness Connector End Views |
| C320 (w/o KA1) (4 Cavities) | Body harness to the passenger seat belt switch jumper harness | Harness Routing Views | Inline Harness Connector End Views |
| C320 (w/KA1) (8 Cavities) | Body harness to the passenger seat belt switch jumper harness | Harness Routing Views | Inline Harness Connector End Views |
| C330 (CF5) (8 Cavities) | Sunroof motor jumper harness to the body harness, behind the upper left A-pillar trim panel | Harness Routing Views | Inline Harness Connector End Views |
| C335 (CF5 or UE1) (6 Cavities) | Sunroof switch/OnStar jumper harness to the body harness, behind the upper left A-pillar trim panel | Harness Routing Views | Inline Harness Connector End Views |
| C350 (6 Cavities) | Dome lamp jumper harness to the body harness, behind the right lower A-pillar trim | Harness Routing Views | Inline Harness Connector End Views |
| C370 (12 Cavities) | Body harness to the LR door harness, in the LR passenger door | Harness Routing Views | Inline Harness Connector End Views |
| C380 (12 Cavities) | Body harness to the RR door harness, in the RR passenger door | Harness Routing Views | Inline Harness Connector End Views |
| C410 (4 Cavities) | Body harness to the right tail lamp jumper harness, behind the right rear quarter trim panel near the D-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C420 (w/o UY7) (4 Cavities) | Chassis harness to the license lamp jumper harness, underneath the vehicle near the left rear of the frame, rearward of the left wheelwell | Harness Routing Views | Inline Harness Connector End Views |
| C420 (w/UY7) (16 Cavities) | Chassis harness to the license lamp jumper harness, underneath the vehicle near the left rear of the frame, rearward of the left wheelwell | Harness Routing Views | Inline Harness Connector End Views |
| C430 (4 Cavities) | Body harness to the left tail lamp jumper harness, behind the left rear quarter trim panel near the D-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C450 (12 Cavities) | Body harness to the endgate harness, behind the left rear quarter trim panel near the D-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C500 (30 Cavities) | Body harness to the driver door harness, in the driver door | Harness Routing Views | Inline Harness Connector End Views |
| C510 (8 Cavities) | Driver mirror switch jumper harness to the driver door harness, inside the middle front of the driver door near the A-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C600 (30 Cavities) | Body harness to the passenger door harness, in the passenger door | Harness Routing Views | Inline Harness Connector End Views |
| C901 (12 Cavities) | CHMSL and rear defogger jumper harness to the endgate harness, left middle of the endgate near the pass-through | Harness Routing Views | Inline Harness Connector End Views |
| G100 | In the engine compartment, mounted to the LF inner fender just behind the battery | Power and Grounding Component Views | - |
| G102 | In the engine compartment, on the lower left side of the engine block, rearward of G103 | Power and Grounding Component Views | - |
| G103 | In the engine compartment, on the lower left side of the engine block, forward of G102 | Power and Grounding Component Views | - |
| G104 | In the engine compartment, left side of the engine block in front of the starter | Power and Grounding Component Views | - |
| G105 | In the engine compartment, on the left inner front wheelwell behind the battery | Power and Grounding Component Views | - |
| G106 | In the engine compartment, on the right inner front wheelwell | Power and Grounding Component Views | - |
| G110 | In the engine compartment, left side of the engine block forward of G103 | Power and Grounding Component Views | - |
| G120 | In the engine compartment, on the left lower inner wheelwell near the engine mount | Power and Grounding Component Views | - |
| G300 | In the passenger compartment, under the driver seat carpet on the floor board | Power and Grounding Component Views | - |
| G310 | In the passenger compartment, mounted under the left side of the passenger seat | Power and Grounding Component Views | - |
| G320 | In the passenger compartment, under the rear of the middle console carpet on the floor board | Power and Grounding Component Views | - |
| G340 | In the passenger compartment, behind the right rear quarter trim near the wheelwell | Power and Grounding Component Views | - |
| G345 | In the passenger compartment, behind the left rear quarter trim near the wheelwell | Power and Grounding Component Views | - |
| G350 | In the passenger compartment, behind the left rear quarter trim near the wheelwell | Power and Grounding Component Views | - |
| G420 | Mounted to the left side of the rear crossmember, near C420 | Power and Grounding Component Views | - |
| S101 (UNJ) | In the engine compartment, in the dealer installed off road harness, 1.5 cm (5.9 in) from the roof lamps relay, near the master cylinder | - | - |
| S102 (UNJ) | (CKT 850) In the engine compartment, in the dealer installed off road harness, 1.5 cm (5.9 in) from the roof lamps relay, near the master cylinder | - | - |
| S103 (UNR) | In the engine compartment, in the dealer installed grille lamps off road harness, near the grille lamps relay by the master cylinder | - | - |
| S104 (UNR) | In the engine compartment, in the dealer installed grille lamps off road harness, near the left side grille lamp connector | - | - |
| S105 (UNR) | (CKT 850) In the engine compartment, in the dealer installed grille lamps off road harness, near the left side grille lamp connector | - | - |
| S109 | (CKT 9) In the forward lamp harness near the left upper radiator support, approximately 43 cm (17 in) from C115 | Harness Routing Views | - |
| S110 | (CKT 850) In the body harness near the EBCM, approximately 7.5 cm (3 in) back from the EBCM | Harness Routing Views | - |
| S112 | (CKT 1200) In the forward lamp harness near the left upper radiator support, approximately 48.5 cm (19.1 in) from C115 | Harness Routing Views | - |
| S120 | (CKT 1201) In the forward lamp harness near the center point of the top of the radiator, approximately 58 cm (22.8 in) from C115 | Harness Routing Views | - |
| S134 | (CKT 34) In the forward lamp harness, approximately 15 cm (5.9 in) from C115 | Harness Routing Views | - |
| S141 | (CKT 441) In the body harness near the left body pass-thru grommet, approximately 5 cm (0.2 in) before the breakout to the EBCM in the main harness bundle | Harness Routing Views | - |
| S143 | (CKT 243) In the body harness, approximately 2 cm (0.8 in) before the breakout to C125 | Harness Routing Views | - |
| S145 | (CKT 640) In the body harness, approximately 3.6 cm (1.4 in) from C115 | Harness Routing Views | - |
| S185 | (CKT 850) In the forward lamp harness, approximately 25 cm (9.8 in) from C115 | Harness Routing Views | - |
| S205 | (CKT 2050) In the I/P harness, approximately 5 cm (2 in) right of the breakout to the left footwell lamp in the main harness bundle | Harness Routing Views | - |
| S206 | (CKT 2050) In the I/P harness, approximately 7 cm (2.8 in) right of the breakout to the right footwell lamp in the main harness bundle | Harness Routing Views | - |
| S209 | (CKT 9) In the body harness, approximately 6 cm (2.4 in) to the right of the stop lamp switch breakout in the main harness | Harness Routing Views | - |
| S210 | (CKT 850) In the body harness, approximately 16 cm (6.3 in) before the LF tweeter breakout | Harness Routing Views | - |
| S213 | (CKT 1307) In the body harness, approximately 11 cm (4.3 in) to the right of the stop lamp switch breakout in the main harness | Harness Routing Views | - |
| S214 | (CKT 1140) In the I/P harness, approximately 2.5 cm (1 in) to the right of the data link connector in the main bundle | Harness Routing Views | - |
| S215 | (CKT 20) In the body harness, approximately 14 cm (5.5 in) to the right of the stop lamp switch breakout in the main harness | Harness Routing Views | - |
| S220 | (CKT 141) In the blower motor resistor jumper harness near the part tag, approximately 15 cm (6 in) from C203 | Harness Routing Views | - |
| S224 | (CKT 24) In the body harness, approximately 15 cm (5.9 in) from the main harness into the breakout to the sunroof | Harness Routing Views | - |
| S230 | (CKT 1688) In the HVAC harness, approximately 10 cm (3.9 in) back from the right air temperature actuator connector | Harness Routing Views | - |
| S234 (UE1 and U2K) | (CKT 340) In the I/P harness center dash area, approximately 5 cm (2 in) left of the breakouts to HVAC and center console power outlets in the main bundle | Harness Routing Views | - |
| S240 | (CKT 1647) In the HVAC harness, approximately 28.5 cm (11.2 in) back from the right air temperature actuator connector | Harness Routing Views | - |
| S244 | (CKT 244) In the body harness behind the passenger side dash area, approximately 25 cm (9.8 in) before the breakout to the RF door | Harness Routing Views | - |
| S245 | (CKT 18) In the body harness LF kick panel area, approximately 26 cm (10.2 in) rearward of left body pass through in main bundle | Harness Routing Views | - |
| S247 | (CKT 443) In the body harness behind the passenger side dash area, approximately 5 cm (2 in) before the breakout to the RF door | Harness Routing Views | - |
| S250 | (CKT 1791) In the HVAC harness, approximately 13.5 cm (5.3 in) before the breakout to the evaporator temperature sensor | Harness Routing Views | - |
| S251 | (CKT 1151) In the I/P harness, approximately 0.5 cm (0.2 in) right of the breakout to the left footwell lamp in the main harness bundle | Harness Routing Views | - |
| S260 | (CKT 2273) In the HVAC harness, approximately 23.5 cm (9.3 in) back from the right air temperature actuator connector | Harness Routing Views | - |
| S264 | (CKT 643) In the body harness, approximately 24.5 cm (9.6 in) rearward of body pass through in the breakout to the left door | Harness Routing Views | - |
| S292 | (CKT 392) In the body harness right kick panel area, approximately 3 cm (1.2 in) rearward of the breakout to BCM C1 in the main bundle | Harness Routing Views | - |
| S294 | (CKT 294) In the body harness, approximately 3 cm (1.2 in) to the left of the park brake switch breakout | Harness Routing Views | - |
| S295 | (CKT 295) In the body harness, approximately 3 cm (1.2 in) to the right of the park brake switch breakout | Harness Routing Views | - |
| S300 | (CKT 1151) In the body harness, approximately 20 cm (7.9 in) forward of the left rocker channel cover | Harness Routing Views | - |
| S301 (UNJ) | In the dealer installed off road harness, under the roof-mounted lightbar near the driver side lamp connector | - | - |
| S302 (UNJ) | (CKT 850) In the dealer installed off road harness, under the roof-mounted lightbar near the driver side lamp connector | - | - |
| S305 | (CKT 19) In the body harness under the right door sill plate, approximately 18 cm (7 in) from the breakout to C204 | Harness Routing Views | - |
| S306 (AG1) | (CKT 2050) In the driver seat harness in the breakout to the lumbar adjuster/heater switch | Harness Routing Views | - |
| S309 | (CKT 2509) In the body harness under the left door sill plate, approximately 41 cm (16.1 in) rearward of body pass through in the main bundle | Harness Routing Views | - |
| S310 | (CKT 2151) In the body harness, approximately 4.5 cm (1.8 in) left of the breakout to the A/T floor shift control | Harness Routing Views | - |
| S312 (AG1) | (CKT 1040) In the driver seat harness, approximately 28.5 cm (11.2 in) back from C307 | Harness Routing Views | - |
| S313 (AG2) | (CKT 1501) In the passenger seat heater element jumper harness | - | - |
| S314 | (CKT 1450) In the body harness, approximately 44.5 cm (17.5 in) rearward of breakout to the left seat belt pretensioner | Harness Routing Views | - |
| S315 | (CKT 1550) In the body harness, approximately 47 cm (18.5 in) rearward of breakout to the right seat belt pretensioner | Harness Routing Views | - |
| S316 (AG2) | (CKT 2050) In the passenger seat harness, approximately 5 cm (2 in) before the breakout to the seat adjuster and lumbar adjuster/heater switches | Harness Routing Views | - |
| S317 (AG2) | (CKT 2050) In the passenger seat heater element jumper harness | - | - |
| S318 (AG2) | (CKT 2050) In the passenger seat heater element jumper harness | - | - |
| S319 (AG2) | (CKT 2240) In the passenger seat heater element jumper harness | - | - |
| S320 | (CKT 1251) In the body harness rear seat area along the sill, approximately 20 cm (7.9 in) rearward of the breakout to G320 | Harness Routing Views | - |
| S321 (AG1) | (CKT 2050) In the driver seat heater element jumper harness | - | - |
| S322 (AG1) | (CKT 2050) In the driver seat heater element jumper harness | - | - |
| S323 (ASF) | (CKT 2306) In the body harness, approximately 13 cm (5.1 in) right of the breakout to G310 | Harness Routing Views | - |
| S324 (AG1) | (CKT 2240) In the driver seat heater element jumper harness | - | - |
| S325 (AG1) | (CKT 1501) In the driver seat heater element jumper harness | - | - |
| S330 | (CKT 1732) In the dome lamp jumper harness rearward of the right sunshade, approximately 5 cm (2 in) before the breakout to the right sunshade | Harness Routing Views | - |
| S340 | (CKT 2050) In the dome lamp jumper harness rearward of the right sunshade, approximately 10 cm (3.9 in) before the breakout to the right sunshade | Harness Routing Views | - |
| S341 (AG2) | (CKT 1040) In the passenger seat harness, approximately 10 cm (3.9 in) before the breakout to the seat adjuster and lumbar adjuster/heater switches | Harness Routing Views | - |
| S344 | (CKT 2644) In the body harness, approximately 20 cm (7 in) to the left of the SDM breakout | Harness Routing Views | - |
| S347 | (CKT 747) In the body harness, approximately 42 cm (16.5 in) rearward of breakout to right seat belt pretensioner | Harness Routing Views | - |
| S350 | (CKT 156) In the dome lamp jumper harness in the passenger side headliner area, approximately 5 cm (2 in) before the breakout to the dome/reading lamp | Harness Routing Views | - |
| S359 | (CKT 2759) In the chassis harness, approximately 22.5 cm (8.9 in) from the fuel pump and sender assembly connector | Harness Routing Views | - |
| S514 | (CKT 1450) In the driver door harness, approximately 6.5 cm (2.6 in) before the breakouts to the door lock and window switch | Harness Routing Views | - |
| S529 | (CKT 295) In the driver door harness, approximately 7.5 cm (3 in) before the breakout to the power window motor | Harness Routing Views | - |
| S590 | (CKT 90) In the driver door harness, approximately 7.5 cm (3 in) before the breakout to the OSRVM | Harness Routing Views | - |
| S900 | (CKT 1450) In the endgate harness, approximately 19.5 cm (7.7 in) rearward of the endgate grommet | Harness Routing Views | - |