Master Electrical Component Locations
WARNING: This page is about a different car, the 2001 Chevrolet Monte Carlo and 2001 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
MASTER ELECTRICAL COMPONENTS
| Name | Location |
|---|---|
| 1-2 Shift Solenoid (1-2?SS) Valve | Inside the automatic transaxle |
| 2-3 Shift Solenoid (2-3?SS) Valve | Inside the automatic transaxle |
| A/C Compressor Clutch | On the A/C compressor |
| A/C Compressor Clutch Diode | Spliced into the engine wiring harness, approximately 10?cm (4?in) from the A/C compressor clutch connector |
| A/C Refrigerant Pressure Sensor | Left side of the engine compartment, on the liquid line, forward of the strut tower |
| A/T Shift Lock Control Solenoid (w/ D55) | On the transaxle selector |
| A/T Shift Lock Control Solenoid (w/o D55) | In the steering column |
| Air Temperature Actuator (C60) | On the HVAC module, above the blower motor |
| Air Temperature Actuator-Left (CJ3) | On the top left corner of the HVAC module |
| Air Temperature Actuator-Right (CJ3) | On the HVAC module, above the blower motor |
| Ambient Light Sensor | Right side top of the I/P, near the defogger outlet |
| Ambient Air Temperature Sensor | Front of radiator support |
| Ashtray Lamp (w/ D55) | In the center console, below the ashtray |
| Ashtray Lamp (w/o D55) | In the ashtray assembly |
| Audio Amplifier | In the rear compartment, underneath the rear package shelf |
| Automatic Transaxle | Lower left side of the engine compartment |
| Automatic Transaxle Fluid Pressure Manual Valve Position Switch | Inside the automatic transaxle |
| Automatic Transaxle Fluid Temperature (TFT) Sensor | Inside the automatic transaxle |
| Automatic Transaxle Input Shaft Speed (ISS) Sensor | Inside the automatic transaxle |
| Auxiliary Dome Lamp | Center of the windshield header |
| Auxiliary Power Drop Connector | Taped in the I/P wiring harness, behind the right side of the I/P |
| Auxiliary Power Outlet (w/ D55) | In the center console |
| Auxiliary Power Outlet (w/o D55) | In the ashtray assembly |
| Backup Lamp-Left (Impala) | Center rear of the vehicle, on the rear compartment lid |
| Backup Lamp-Right (Impala) | Center rear of the vehicle, on the rear compartment lid |
| Backup Lamp-Left (Monte Carlo) | In the center of the rear fascia, center of the license plate opening |
| Backup Lamp-Right (Monte Carlo) | In the center of the rear fascia, center of the license plate opening |
| Battery | LF corner of the engine compartment |
| Blower Motor | Behind the I/P, on the right side bottom of the HVAC module |
| Blower Motor Resistor Assembly | On the HVAC module, below the blower motor |
| Body Control Module (BCM) | Left side of the I/P, above the parking brake lever |
| Brake Fluid Level Switch | In the master cylinder reservoir |
| Camshaft Position (CMP) Sensor (L36) | Right side of the engine, above the crankshaft pulley |
| Camshaft Position (CMP) Sensor (LA1) | Right side of the engine, below the intake plenum |
| Cellular Telephone Antenna | Mounted to the left upper corner of the back window |
| Center High Mounted Stop Lamp (CHMSL) | Center of the rear compartment lid |
| Cigar Lighter (w/ D55) | Center console, forward of the transaxle selector |
| Cigar Lighter (w/o D55) | In ashtray |
| Circuit Breaker #?1 | Behind the I/P, on the right side of the steering column |
| Circuit Breaker #?2 | Behind the I/P, on the right side of the steering column |
| Circuit Breaker #?3 | Behind the I/P, on the right side of the steering column |
| Coolant Level Switch | Right upper rear of the radiator |
| Cooling Fan-Left | Behind the left side of the radiator |
| Cooling Fan-Right | Behind the right side of the radiator |
| Crankshaft Position (CKP) Sensor (L36) | Right front of the engine, behind the crankshaft pulley |
| Crankshaft Position (CKP) Sensor A (LA1) | Right front of the engine, behind the crankshaft pulley |
| Crankshaft Position (CKP) Sensor B (LA1) | Middle rear of the engine, below the exhaust manifold |
| Cruise Control Module (CCM) | Left side of the engine compartment, on the strut tower |
| Cruise Control ON/OFF Switch (Impala) | On the turn signal/ multifunction switch |
| Cruise Control ON/OFF Switch (Monte Carlo) | On the steering wheel controls-left |
| Cruise Control Release Switch | Behind the left side of the I/P, on the brake pedal support, above the stoplamps switch |
| Data Link Connector (DLC) | On the bottom of the I/P, right of the steering column |
| Dome Lamp | Center of the underside of the roof |
| Door Lock Actuator-Driver | Part of the driver door lock |
| Door Lock Actuator-Front Passenger | Part of the front passenger door lock |
| Door Lock Actuator-LR | Part of the left rear door lock |
| Door Lock Actuator-RR | Part of the right rear door lock |
| Door Lock Cylinder Switch-Driver | Part of the driver door lock |
| Door Lock Cylinder Switch-Front Passenger | Part of the front passenger door lock |
| Door Lock Switch-Driver | Center of the driver door |
| Door Lock Switch-Front Passenger | Center of the front passenger door |
| Door Open Switch-Driver | Part of the driver door lock |
| Door Open Switch-Front Passenger | Part of the front passenger door lock |
| Door Open Switch-LR | Part of the left rear door lock |
| Door Open Switch-RR | Part of the right rear door lock |
| Driver Information Center (DIC) | In the front center of the roof headliner |
| Electronic Brake Control Module (EBCM) | Left side of engine compartment, mounted on the ABS hydraulic modulator |
| Emergency Vehicle Front Lamps Flasher | Behind the I/P, mounted on the relay bracket right of the steering column |
| Emergency Vehicle Interior Lamp Switch | Left side of I/P, part of the headlamp switch |
| Emergency Vehicle Rear Compartment Lid Lamp-Left | On the inside of the rear compartment lid |
| Emergency Vehicle Rear Compartment Lid Lamp-Right | On the inside of the rear compartment lid |
| Emergency Vehicle Rear Compartment Lid Lamps Relay | Inside of the rear compartment, under the right side of the package shelf |
| Emergency Vehicle Rear Window Panel Lamp-Left | On the package shelf |
| Emergency Vehicle Rear Window Panel Lamp-Right | On the package shelf |
| Engine Coolant Temperature (ECT) Sensor (L36) | Left side of the engine, below the thermostat outlet |
| Engine Coolant Temperature (ECT) Sensor (LA1) | LH side, top of the engine |
| Engine Coolant Temperature (ECT) Gauge | Part of the instrument panel cluster |
| Engine Oil Level Switch (L36) | Front center of the engine oil pan |
| Engine Oil Level Switch (LA1) | Right side bottom of the engine oil pan |
| Engine Oil Pressure (EOP) Gauge | Part of the instrument panel cluster |
| Engine Oil Pressure (EOP) Switch (L36) | Right rear of engine, above the oil filter adapter |
| Engine Oil Pressure (EOP) Switch (LA1) | Front of the engine, above the starter |
| Evaporative Emission (EVAP) Canister Purge Solenoid (L36) | Top front of the engine, near the center of the upper intake plenum |
| Evaporative Emission (EVAP) Canister Purge Solenoid (LA1) | Top rear of the engine, on the intake manifold below the ignition coil module |
| Evaporative Emission (EVAP) Canister Vent Solenoid (L36) | Under the vehicle, behind the left rear wheelhouse |
| Evaporative Emission (EVAP) Canister Vent Solenoid (LA1) | Under the vehicle, behind the left rear wheelhouse |
| Exhaust Gas Recirculation (EGR) Valve (L36) | Top left rear of the engine |
| Exhaust Gas Recirculation (EGR) Valve (LA1) | Upper LH side of the engine |
| Fog Lamp-LF | On the front fascia |
| Fog Lamp-RF | On the front fascia |
| Fog Lamp Switch | Left side of I/P, next to the headlamp switch |
| Footwell Courtesy Lamp-Left | Underneath the I/P, at the left footwell |
| Footwell Courtesy Lamp-Right | Underneath the I/P, at the right footwell |
| Fuel Injector #?1 (L36) | Top right front of the engine, above the valve cover |
| Fuel Injector #?2 (L36) | Top right rear of the engine, above the valve cover |
| Fuel Injector #?3 (L36) | Top center front of the engine, above the valve cover |
| Fuel Injector #?4 (L36) | Top center rear of the engine, above the valve cover |
| Fuel Injector #?5 (L36) | Top left front of the engine, above the valve cover |
| Fuel Injector #?6 (L36) | Top left rear of the engine, above the valve cover |
| Fuel Injector #?1 (LA1) | Top of the engine, at the #?1 cylinder intake port |
| Fuel Injector #?2 (LA1) | Top of the engine, at the #?2 cylinder intake port |
| Fuel Injector #?3 (LA1) | Top of the engine, at the #?3 cylinder intake port |
| Fuel Injector #?4 (LA1) | Top of the engine, at the #?4 cylinder intake port |
| Fuel Injector #?5 (LA1) | Top of the engine, at the #?5 cylinder intake port |
| Fuel Injector #?6 (LA1) | Top of the engine, at the #?6 cylinder intake port |
| Fuel Pump and Sender Assembly (L36) | In the fuel tank |
| Fuel Pump and Sender Assembly (LA1) | In the fuel tank |
| Fuel Level Sensor | Part of the fuel pump and sender assembly |
| Fuel Pump (L36) | Part of the fuel pump and sender assembly |
| Fuel Pump (LA1) | Part of the fuel pump and sender assembly |
| Fuel Tank Pressure (FTP) Sensor (L36) | On top of the fuel pump and sender assembly |
| Fuel Tank Pressure (FTP) Sensor (LA1) | On top of the fuel pump and sender assembly |
| Fuel Gauge | Part of the instrument panel cluster |
| Fuse Block-SEO | Behind the I/P, right of the steering column |
| Fusible Links (Starter) | Front of the engine, bolted to the battery cable terminal of the starter solenoid |
| Fusible Links (Underhood Junction Block) | Right side of the engine compartment, forward of the strut tower, bolted to a stud on the right side of the underhood juction block |
| Generator | Top right side of the engine |
| Global Positioning Satellite (GPS) Antenna | In the passenger compartment, under the left center of the package shelf trim |
| Headlamp Assembly-Left | Left front of the vehicle |
| Headlamp Assembly-Right | Right front of the vehicle |
| Headlamp Dimmer Switch | In the steering column |
| Headlamp Switch | Left side of the I/P, left of the steering column |
| Heated Oxygen Sensor (HO2S) Sensor?1 (L36) | Rear of the engine, on top of the exhaust manifold |
| Heated Oxygen Sensor (HO2S) Sensor?1 (LA1) | Rear of the engine, on top of the exhaust manifold |
| Heated Oxygen Sensor (HO2S) Sensor?2 (L36) | Under the vehicle, on the exhaust system, behind the catalytic converter |
| Heated Oxygen Sensor (HO2S) Sensor?2 (LA1) | Under the vehicle, on the exhaust system, behind the catalytic converter |
| Heated Seat Back Element-Driver | In the driver seat back |
| Heated Seat Back Element-Front Passenger | In the front passenger seat back |
| Heated Seat Cushion Element-Driver | In the driver seat cushion |
| Heated Seat Cushion Element-Front Passenger | In the front passenger seat cushion |
| Heated Seat Relay-Driver | Under the driver seat |
| Heated Seat Relay-Front Passenger | Under the front passenger seat |
| Heated Seat Switch-Driver (Impala) | On the left side of the driver seat cushion |
| Heated Seat Switch-Driver (Monte Carlo) | On top of the center console |
| Heated Seat Switch-Front Passenger (Impala) | On the right side of the front passenger seat cushion |
| Heated Seat Switch-Front Passenger (Monte Carlo) | On top of the center console |
| Heated Seat Thermistor-Driver | In the driver seat cushion |
| Heated Seat Thermistor-Front Passenger | In the front passenger seat cushion |
| Horn Assembly | Front of the vehicle, below the right headlamp assembly, outside of the right frame rail |
| Horn Switches | Behind the steering wheel inflator module |
| HVAC Control Module | Center of the I/P |
| Idle Air Control (IAC) Valve (L36) | Top of the engine, top front of the throttle body |
| Idle Air Control (IAC) Valve (LA1) | Top of the engine, front of the throttle assembly |
| Ignition Control Module (ICM) (L36) | Top right front of the engine, below the ignition coils |
| Ignition Control Module (ICM) (LA1) | Top center rear of the engine |
| Ignition Key Alarm Switch | Part of the ignition switch |
| Ignition Switch | On the I/P to the right of the steering column |
| Inflatable Restraint Forward Discriminating Sensor | In the engine compartment, on the top front of the radiator support |
| Inflatable Restraint IP Module | Right side of the I/P, above the I/P compartment |
| Inflatable Restraint Sensing and Diagnostic Module (SDM) | Below the front passenger seat, under the floor carpet |
| Inflatable Restraint Side Impact Module-LF | On the left side of the driver seat back |
| Inflatable Restraint Side Impact Sensor (SIS)-LF (Impala) | At the base of the left B-pillar |
| Inflatable Restraint Side Impact Sensor (SIS)-LF (Monte Carlo) | In the driver door |
| Inflatable Restraint Steering Wheel Module | Center of the steering wheel |
| Inflatable Restraint Steering Wheel Module Coil | Inside the steering column, below the steering wheel |
| Inside Rearview Mirror | Center of the windshield header |
| Instrument Panel Cluster (IPC) | Left side of the I/P |
| Intake Air Temperature (IAT) Sensor (L36) | Left of the engine, on the air intake duct |
| Intake Air Temperature (IAT) Sensor (LA1) | LF of the engine compartment, on the air intake duct. |
| I/P Compartment Lamp | Top center of the I/P compartment opening |
| Junction Block-Left I/P | Left side of the I/P, behind an access panel |
| Junction Block-Rear Compartment (SEO) | In the rear compartment, behind the right rear wheelhouse |
| Junction Block-Right I/P | Right side of the I/P, behind an access panel |
| Junction Block-Underhood (Bottom) | Right side of the engine compartment, forward of the strut tower |
| Junction Block-Underhood (Top) | Right side of the engine compartment, forward of the strut tower |
| Knock Sensor (KS) ?1 (L36) | Front of the engine, above the starter |
| Knock Sensor (KS)?2 (L36) | Lower rear of the engine, below the exhaust manifold |
| Knock Sensor (KS) (LA1) | Front of the engine, above the starter |
| License Lamp-Left (Impala) | Above the license plate opening, in the rear facia |
| License Lamp (Monte Carlo) | Above the license plate opening, in the rear facia |
| License Lamp-Right (Impala) | Above the license plate opening, in the rear facia |
| Manifold Air Pressure (MAP) Sensor (L36) | Top of the engine, right of the upper intake plenum |
| Manifold Air Pressure (MAP) Sensor (LA1) | Top rear of the engine, on the intake plenum near the ignition coil assembly |
| Mass Air Flow (MAF) Sensor (L36) | Left top of the engine, on top of the throttle body |
| Mass Air Flow (MAF) Sensor (LA1) | LF of the engine compartment, in the air cleaner duct |
| Odometer/ PRNDL Display | Part of the instrument panel cluster |
| OnStar Button Assembly | Part of the inside rearview mirror |
| Outside Rearview Mirror-Left | On the driver door |
| Outside Rearview Mirror-Passenger | On the front passenger door |
| Outside Rearview Mirror Switch | Front top of the driver's door panel |
| Park Brake Switch | On the park brake lever assembly, below the left side of the I/P |
| Park/ Neutral Position (PNP) Switch | Inside the automatic transaxle |
| Passlock Sensor | Part of the ignition switch |
| Powertrain Control Module (PCM) (L36) | Left side of the engine compartment, forward of the strut tower, inside the air filter box |
| Powertrain Control Module (PCM) (LA1) | Left side of the engine compartment, forward of the strut tower, inside the air filter box |
| Pressure Control Solenoid Valve | Inside the automatic transaxle |
| PRNDL Lamp | In the center console |
| Radio | Center of the I/P |
| Radio Antenna Module | In the passenger compartment, left of the back window |
| Radio Rear Window Antenna | Part of the rear window grid |
| Reading Lamp Assembly-Left | On the headliner, along the left roof rail |
| Reading Lamp Assembly-Right | On the headliner, along the right roof rail |
| Rear Compartment Courtesy Lamp | Center of the rear compartment, under the rear package shelf |
| Rear Compartment Lid Ajar Switch | Center of the rear compartment lid, on the lid latch |
| Rear Compartment Lid Release Actuator | Center of the rear compartment lid, on the rear compartment lid latch |
| Rear Compartment Lid Release Switch | Left side of the I/P, below the headlamp switch |
| Rear Compartment Occupant Sensor | Inside the rear compartment, under the center of the package shelf |
| Rear Window Defogger Grid | On the rear window |
| Remote Compass Sensor | Part of the roof console, forward and left of the driver information center |
| Remote Control Door Lock Receiver (RCDLR) | On the upper center of the I/P, under the defroster grill panel |
| Remote Playback Device-CD Player | In the right side of the rear compartment |
| Seat Adjuster Switch-Driver | Left side of the driver seat cushion |
| Seat Adjuster Switch-Front Passenger | Right side of the passenger front seat cushion |
| Seat Belt Switch-Left | Inside the driver seat belt buckle |
| Seat Front Vertical Motor-Driver | Below the driver seat |
| Seat Front Vertical Motor-Front Passenger | Below the front passenger seat |
| Seat Horizontal Motor-Driver | Below the driver seat |
| Seat Horizontal Motor-Front Passenger | Below the front passenger seat |
| Seat Rear Vertical Motor-Driver | Below the driver seat |
| Seat Rear Vertical Motor-Front Passenger | Below the front passenger seat |
| Secondary Air Injection (AIR) Pump (L36) | Behind the front bumper reinforcement, outside of the left frame rail |
| Secondary Air Injection (AIR) Pump (LA1) | Behind the front bumper reinforcement, outside of the left frame rail |
| Secondary Air Injection (AIR) Solenoid (L36) | Rear of the engine, near the exhaust manifold |
| Speaker-LF Door | Lower front corner of the driver door |
| Speaker-RF Door | Lower front corner of the front passenger door |
| Speaker-LF Door Tweeter | Lower front corner of the driver door |
| Speaker-RF Door Tweeter | Lower front corner of the front passenger door |
| Speaker-LR | On the rear package shelf |
| Speaker-RR | On the rear package shelf |
| Speedometer | Part of the instrument panel cluster |
| Splice Pack-SP205 | In the I/P harness, to the right of the park brake lever, taped over completely, between two strips of white tape |
| Spot Lamp-Left | On the left A-pillar |
| Spot Lamp-Right | On the right A-pillar |
| Starter | Lower left front of the engine |
| Steering Wheel Controls-Left | On the left steering wheel spoke |
| Steering Wheel Controls-Right | On the right steering wheel spoke |
| Stoplamp Switch | Behind the I/P, on the brake pedal support, below the cruise control release switch |
| Sunroof Module | Center left of the windshield header |
| Sunroof Motor | Center of the windshield header |
| Sunroof Switch (w/o U68) | Front center of the headliner |
| Sunroof Switch (w/ U68) | In the driver information center |
| Tachometer | Part of the instrument panel cluster |
| Tail Lamp Assembly-Left | Left rear of the vehicle |
| Tail Lamp Assembly-Right | Right rear of the vehicle |
| Throttle Position (TP) Sensor (L36) | Top of the engine, on the throttle body |
| Throttle Position (TP) Sensor (LA1) | Top of the engine, on the lower front of the throttle body |
| Torque Converter Clutch (TCC) Solenoid Valve | Inside the automatic transaxle |
| Traction Control Switch (Impala) | Left of the instrument panel cluster |
| Traction Control Switch (Monte Carlo) | On the center console |
| Turn Signal/ Hazard Flasher Module | Right of the instrument panel cluster |
| Turn Signal Switch | In the steering column |
| Vanity Mirror Lamp-Left | On the left sunshade vanity mirror |
| Vanity Mirror Lamp-Right | On the right sunshade vanity mirror |
| Vehicle Communications Unit (VCU) | In the rear compartment, mounted on the vehicle interface unit |
| Vehicle Interface Unit (VIU) | In the rear compartment, mounted to the rear of the left rear wheelhouse |
| Vehicle Speed Sensor (VSS) (L36) | Behind the engine, on the top right end of the automatic transaxle |
| Vehicle Speed Sensor (VSS) (LA1) | Behind the engine, on the top right end of the automatic transaxle |
| Volt Gauge | Part of the instrument panel cluster |
| Wheel Speed Sensor (WSS)-LF | In the left front wheel hub |
| Wheel Speed Sensor (WSS)-LR | In the left rear wheel hub |
| Wheel Speed Sensor (WSS)-RF | In the right front wheel hub |
| Wheel Speed Sensor (WSS)-RR | In the right rear wheel hub |
| Window Lockout Switch | On the driver door trim panel, part of the master window switch |
| Window Motor-Driver | In the center of the driver door, part of the window regulator |
| Window Motor-Front Passenger | In the center of the front passenger door, part of the window regulator |
| Window Motor-LR | In the center of the left rear door, part of the window regulator |
| Window Motor-RR | In the center of the right rear door, part of the window regulator |
| Window Switch-Driver | On the driver door trim panel |
| Window Switch-Front Passenger | On the front passenger door trim panel |
| Window Switch-LR | On the left rear door trim panel |
| Window Switch-RR | On the right rear door trim panel |
| Windshield Washer Fluid Level Switch | Forward of the right front wheelhouse, in the washer reservoir |
| Windshield Washer Fluid Pump | Forward of the right front wheelhouse, in the washer reservoir |
| Windshield Wiper System Module | Forward of the windshield, under the cowl vent panel |
| Windshield Wiper/Washer Switch | On the right side of the steering column |
| C101 (20 cavities) | Engine wiring harness to the I/P wiring harness, in the left rear of the engine compartment, near the strut tower |
| C102 (16 cavities) | Engine wiring harness to the fuel injector harness, on the right rear of the engine compartment, near the generator |
| C106 (30 cavities) | Forward lamp wiring harness to the I/P wiring harness, right center of engine compartment |
| C110 (8 cavities) | Engine wiring harness to ignition control module harness, on the right top of the engine, above fuel injector #?3 |
| C112 (24 cavities) | Engine wiring harness to the forward lamp wiring harness, right front of the engine compartment |
| C113 (20 cavities) | Engine wiring harness to the transaxle harness, on the left top of the transaxle housing |
| C122 (5 cavities) | Forward lamp wiring harness to the emergency vehicle front lamps harness, fastened to the left side of the right frame rail, near the battery |
| C125 (1 cavity) | Engine wiring harness to the knock sensor jumper harness, attached to the left rear corner of the power steering pump |
| C126 (2 cavities) | Engine wiring harness to the ECT sensor jumper harness, top center of the engine, near injector#?5 |
| C201 (40 cavities) | I/P wiring harness to the steering column harness, behind the I/P on the right side of the steering column |
| C205 (1 cavity) | I/P wiring harness radio antenna coax to the main body wiring harness radio antenna coax, below the left side of the I/P |
| C209 (1 cavity) | I/P wiring harness to itself or the emergency vehicle flasher and siren harness, near the blower motor |
| C216 (4 cavities) | I/P wiring harness to the inflatable restraint IP module jumper harness, behind the right side of the I/P, left of the I/P compartment opening |
| C217 (4 cavities) | Main body wiring harness to the I/P wiring harness, behind the left side of the I/P, near the left I/P junction block |
| C218 (4 cavities) | Main body wiring harness to the I/P wiring harness, behind the right side of the I/P, near the right I/P junction block |
| C220 (6 cavities) | I/P wiring harness to the main body wiring harness, behind the I/P, near the right I/P fuse block |
| C240 (8 cavities) | I/P wiring harness to the ashtray jumper harness, behind the center of the I/P, left of the radio |
| C255 (2 cavities) | I/P wiring harness to itself or the emergency vehicle rear lamps harness, behind the I/P near the blower motor |
| C297 (8 cavities) | I/P wiring harness to the emergency vehicle flasher and siren harness, near the blower motor |
| C299A (8 cavities) | I/P wiring harness to C299B or the emergency vehicle flasher and siren harness, near the blower motor |
| C299B (8 cavities) | I/P wiring harness to C299A or the emergency vehicle flasher and siren harness, near the blower motor |
| C301 (40 cavities) | Main body wiring harness to the driver door harness, in the left A-pillar |
| C302 (40 cavities) | Main body wiring harness to the driver door harness, in the right A-pillar |
| C306 (2 cavities) | Main body wiring harness to I/P wiring harness, taped to the harness, near C302 |
| C308 (2 cavities) | Main body wiring harness to I/P wiring harness, taped to the harness, near C302 |
| C311 (8 cavities) | Main body wiring harness to the driver seat harness, below the driver seat |
| C312 (8 cavities) | Main body wiring harness to the passenger front seat harness, below the passenger front seat |
| C315 (8 cavities) | Main body wiring harness, to the center console harness, in the center console, behind transaxle position selector |
| C317 (2 cavities) | Main body wiring harness to the auxiliary power jumper harness, center of passenger compartment, behind the transaxle position selector |
| C355 (7 cavities) | Main body wiring harness to the left rear door harness, in the left B-pillar |
| C356 (7 cavities) | Main body wiring harness to right rear door harness, in the right B-pillar |
| C373 (16 cavities) | Main body wiring harness to roof wiring harness, on the right C-pillar |
| C392 (8 cavities) | Main body wiring harness to roof wiring harness, on the left C-pillar |
| C393 | Main body harness cellular telephone coax to the roof harness cellular telephone coax, on the left C-pillar |
| C395 | Main body harness GPS coax to the GPS antenna pigtail, under the left side of the package shelf trim |
| C400 (8 cavities) | Main body wiring harness to the rear body wiring harness, in the rear compartment, above the right rear wheelhouse |
| C405 (12 cavities) | Main body wiring harness to the fuel tank jumper harness, forward and right of the spare tire well |
| C410 (16 cavities) | Main body harness to the onstar jumper harness, under the left side of the package shelf |
| C420 (9 cavities) | Connected to the main body wiring harness, in place of the rear compartment occupant sensor |
| C430 (6 cavities) | Main body wiring harness to rear compartment lid wiring harness, in the rear compartment, above the right rear wheelhouse |
| C435 (8 cavities) | Main body wiring harness to roof wiring harness, on the right C-pillar |
| C440 (8 cavities) | Main body wiring harness to itself or a SEO module, in the rear compartment, above the right rear wheelhouse |
| C901 (4 cavities) | Rear compartment lid wiring harness to the backup lamp wiring harness, near the center high mounted stop lamp |
| D400 (diode) | In a pigtail connected to the main body wiring harness 9?cm (4?in) from C420 |
| G100 | Negative battery cable, rear of the battery, on top of the right frame rail |
| G101 | Top left front of the radiator support |
| G111 | Top right of the engine, below the ignition control module |
| G113 | Lower left of the engine, on the automatic transaxle stud, near the starter |
| G117 | Lower left of the engine, on the automatic transaxle stud, above G113 |
| G151 | On top of the left frame rail, forward of the left front strut tower |
| G171 | On top of the left frame rail, right of the left front strut tower, rear of G151 |
| G201 | Under the I/P, to the right of the steering column, on the I/P support bracket |
| G202 | Under the I/P, in the center |
| G203 | Under the I/P, to the right of the steering column, on the I/P support bracket |
| G301 | Below the driver door opening, rear of the left A-pillar |
| G302 | Below the passenger front door opening, rear of the right A-pillar |
| G309 | On the right C-pillar, near the right lower corner of the backlite |
| P100 | Right lower corner of the passenger compartment bulkhead, near the blower motor |
| P101 | Left center of the passenger compartment bulkhead, near the brake booster |
| P103 | Top left of the passenger compartment bulkhead, near the strut tower |
| P400 | Right rear corner of the rear compartment |
| P401 | Right side of the rear compartment opening, near the rear compartment lid hinge |
| P408 | Bottom rear of the left rear wheelhouse |
| P500 | Left A-pillar |
| P600 | Right A-pillar |
| P700 | Left B-pillar |
| P800 | Right B-pillar |
| P900 | Right front of the rear compartment lid |
| P909 | Rear of the rear compartment lid |
| S106 (L36) | Engine wiring harness, below the left side of the radiator, approximately 6.5?cm (2?in) from the PCM connectors breakout |
| S106 (LA1) | Engine wiring harness, on the left side of the engine compartment, above the automatic transaxle, approximately 4?cm (2?in) from the PCM connectors breakout |
| S109 (L36) | Engine wiring harness, top of engine, at the IAT sensor breakout |
| S109 (LA1) | Fuel injector jumper harness, midway between the fuel injector #1 breakout, and fuel injector #2 breakout |
| S114 | Forward lamp wiring harness, right side of engine compartment, approximately 14.5?cm (6?in) from the right headlamp breakout, toward C112 |
| S115 | Inside the automatic transaxle, approximately 19?cm (7?in) from C113 |
| S121 | Fuel injector jumper harness, midway between the fuel injector #3 breakout, and the MAP sensor breakout |
| S130 | Forward lamp wiring harness, approximately 4?cm (2?in) from the breakout for the ambient air temperature sensor, toward the right headlamp |
| S131 (L36) | Engine wiring harness, right front of the engine, approximately 4.7?cm (2?in) from C112 |
| S132 | Inside the underhood junction block (top) |
| S144 | Engine jumper harness, approximately 12?cm (5?in) from the ICM |
| S145 | Engine jumper harness, approximately 18.5?cm (7?in) from the ICM |
| S148 | Forward lamp wiring harness, near the left headlamp, approximately 18.5?cm (7?in) from the G101 breakout, toward the forward discriminating sensor breakout |
| S150 | Forward lamp wiring harness, near the left headlamp, approximately 17?cm (7?in) from the ambient air temperature sensor breakout, toward the right headlamp |
| S157 (L36) | Engine wiring harness, at the EGR valve breakout |
| S157 (LA1) | Engine wiring harness, left front of the engine compartment, approximately 10.5?cm (4?in) from the C112 breakout |
| S158 (L36) | Engine wiring harness, left rear of the engine, approximately 6.5?cm (2?in) from the EGR valve breakout, toward the injector #4 breakout |
| S158 (LA1) | Engine wiring harness, left front of the engine compartment, approximately 4?cm (2?in) from the C112 breakout |
| S169 (L36) | Engine wiring harness, lower left rear of the engine compartment, approximately 6.5?cm (2?in) from the C113 breakout, toward the PCM |
| S169 (LA1) | Engine wiring harness, lower left rear of engine compartment, approximately 4?cm (2?in) from the C113 breakout, toward the PCM |
| S172 | Forward lamp wiring harness, approximately 2.5?cm (1?in) from the ambient air temperature sensor breakout, toward the left headlamp |
| S173 | Forward lamp wiring harness, approximately 4?cm (2?in) from the ambient air temperature sensor breakout, toward the left headlamp |
| S174 | Forward lamp wiring harness, approximately 10.5?cm (4?in) from the ambient air temperature sensor breakout, toward the right headlamp |
| S175 | Forward lamp wiring harness, approximately 31.5?cm (12?in) from the ambient air temperature sensor breakout, toward the right headlamp |
| S176 | Forward lamp wiring harness, approximately 12.5?cm (5?in) from the right headlamp connector |
| S177 | Inside the underhood junction block (top) |
| S178 | Inside the underhood junction block (top) |
| S179 | Inside the underhood junction block (top) |
| S190 | Engine wiring harness, approximately 15?cm (6?in) from G151 |
| S216 | I/P wiring harness, behind the I/P, approximately 6.5?cm (2?in) from the hvac control module vacuum supply tube breakout |
| S217 | I/P wiring harness, approximately 7.5?cm (3?in) from the BCM breakout, toward P101 |
| S229 | I/P wiring harness, behind the right center of I/P, approximately 8.5?cm (3?in) from the ignition switch breakout, toward the right |
| S234 | I/P wiring harness, behind the center of the I/P, approximately 32.5?cm (13?in) from the ignition switch |
| S236 | I/P wiring harness, behind left side of I/P, approximately 4?cm (2?in) from the BCM breakout, toward the left |
| S244 | I/P wiring harness, approximately 16?cm (6?in) from circuit breaker #3 |
| S253 | I/P wiring harness, behind lower left side of I/P, approximately 4?cm (2?in) from the splice pack SP-205 breakout, toward the right |
| S320 | Main body wiring harness, left side of passenger compartment, approximately 6.5?cm (2?in) from C311 breakout |
| S322 | Main body wiring harness, left- side of passenger compartment, approximately 10?cm (4?in) from C311 breakout |
| S328 | Main body wiring harness, approximately 70?cm (28?in) from the C405 breakout, toward the front |
| S338 (Impala) | Console wiring harness, front area, approximately 13?cm (5?in) from the ashtray lamp breakout, toward C315 |
| S338 (Monte Carlo) | Console wiring harness, front area, approximately 6.5?cm (2?in) from the traction control switch breakout, toward the cigar lighter |
| S390 | Roof wiring harness, right side of roof, approximately 25?cm (10?in) from the dome lamp breakout, toward the rear of the roof |
| S391 | Roof wiring harness, right side of roof, approximately 12.5?cm (5?in) from the dome lamp breakout, toward the rear of the roof |
| S392 | Roof wiring harness, right side of roof, approximately 6?cm (2?in) from the dome lamp breakout, toward the rear of the roof |
| S399 | Sunroof wiring harness, approximately 9?cm (4?in) from the limit switch |
| S400 | Rear body wiring harness, right side of rear compartment, approximately 19.5?cm (7?in) from P400, toward C400 |
| S401 | Rear body wiring harness, right side of rear compartment, approximately 26?cm (10?in) from P400, toward C400 |
| S504 (Impala) | Driver door wiring harness, approximately 6.5?cm (2?in) from the driver window switch breakout, toward P500 |
| S504 (Monte Carlo) | Driver door wiring harness, approximately 6.5?cm (2?in) rearward of the outside rearview mirror connector breakout |
| S604 (Impala) | Passenger front door wiring harness, approximately 6.5?cm (2?in) form the door lock switch breakout, toward the window switch |
| S604 (Monte Carlo) | Passenger door wiring harness, approximately 6.5?cm (2?in) rearward of the outside rearview mirror connector breakout |
| S900 (Impala) | Rear compartment lid wiring harness, approximately 32.5?cm (13?in) from the center high mounted stop lamp breakout, toward P900 |
| S901 | In the backup lamps harness |
| S902 | In the backup lamps harness |