Master Electrical Component List
WARNING: This page is about a different car, the 2004 Chevrolet Monte Carlo and 2004 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
Master Electrical Component List
| Name | Location | Locator View | Connector End View |
|---|---|---|---|
| 1-2 Shift Solenoid (1-2 SS) Valve | Inside the automatic transaxle | Automatic Transmission Electronic Component Views in Automatic Transaxle - 4T65-E | Automatic Transmission Internal Connector End Views in Automatic Transaxle - 4T65-E |
| 2-3 Shift Solenoid (2-3 SS) Valve | Inside the automatic transaxle | Automatic Transmission Electronic Component Views in Automatic Transaxle- - 4T65-E | Automatic Transmission Internal Connector End Views in Automatic Transaxle - 4T65-E |
| A/C Compressor Clutch | On the A/C compressor | HVAC Component Views in HVAC Systems-Manual | HVAC Connector End Views in HVAC Systems-Manual |
| A/C Compressor Clutch Diode | Spliced into the engine wiring harness, approximately 10 cm (4 in) from the A/C compressor clutch connector | HVAC Component Views in HVAC Systems - Manual | - |
| A/C Refrigerant Pressure Sensor | Left side of the engine compartment, on the liquid line, forward on the strut tower | HVAC Component Views in HVAC Systems - Manual | HVAC Connector End Views in HVAC Systems - Manual |
| A/T Shift Lock Control Solenoid (D55) | On the transaxle selector | Automatic Transmission Shift Lock Control Component Views in Shift Lock Control | Automatic Transmission Shift Lock Control Connector End Views in Shift Lock Control |
| A/T Shift Lock Control Solenoid (w/o D55) | In the steering column | Automatic Transmission Shift Lock Control Component Views in Shift Lock Control | Automatic Transmission Shift Lock Control Connector End Views in Shift Lock Control |
| Air Temperature Actuator-Left | On the top left corner of the HVAC module | HVAC Component Views in HVAC Systems-Manual | HVAC Connector End Views in HVAC Systems-Manual |
| Air Temperature Actuator-Right | On the HVAC module, above the blower motor | HVAC Component Views in HVAC Systems - - Manual | HVAC Connector End Views in HVAC Systems - - Manual |
| Ambient Light Sensor | Right side top of the I/P, near the defogger outlet | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Ashtray Lamp (w/o D55) | In the ashtray assembly | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Ambient Air Temperature Sensor | Front of radiator support | Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gages and Console | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gages and Console |
| Audio Amplifier | In the rear compartment, underneath the rear package shelf | Entertainment Component Views in Entertainment | Entertainment Connector End Views in Entertainment |
| Automatic Transaxle | Lower left side of the engine compartment | Automatic Transmission Electronic Component Views in Automatic Transaxle - 4T65-E | Automatic Transmission Internal Connector End Views in Automatic Transaxle - 4T65-E |
| Automatic Transaxle Fluid Pressure Manual Valve Position Switch | Inside the automatic transaxle | Automatic Transmission Electronic Component Views in Automatic Transaxle - 4T65-E | Automatic Transmission Internal Connector End Views in Automatic Transaxle - 4T65-E |
| Automatic Transaxle Fluid Temperature (TFT) Sensor | Inside the automatic transaxle | Automatic Transmission Electronic Component Views in Automatic Transaxle - 4T65-E | Automatic Transmission Internal Connector End Views in Automatic Transaxle - 4T65-E |
| Automatic Transaxle Input Shaft Speed (ISS) Sensor | Inside the automatic transaxle | Automatic Transmission Electronic Component Views in Automatic Transaxle - 4T65-E | Automatic Transmission Internal Connector End Views in Automatic Transaxle - 4T65-E |
| Auxiliary Dome Lamp | Center of the windshield header | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Auxiliary Power Drop Connector | Taped in the I/P wiring harness, behind the right side of the I/P | Power and Grounding Component Views | Power and Grounding Connector End Views |
| Auxiliary Power Outlet (D55) | At the rear of the center console | Power and Grounding Component Views | Power and Grounding Connector End Views |
| Auxiliary Power Outlet (w/o D55) | In the ashtray assembly | Power and Grounding Component Views | Power and Grounding Connector End Views |
| Backup Lamp-Left (Impala) | Center rear of the vehicle, on the rear compartment lid | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Backup Lamp-Right (Impala) | Center rear of the vehicle, on the rear compartment lid | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Backup Lamp-Left (Monte Carlo) | In the center of the rear fascia, center of the license plate opening | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Backup Lamp-Right (Monte Carlo) | In the center of the rear fascia, center of the license plate opening | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Battery | LF corner of the engine compartment | Engine Electrical Component Views in Engine Electrical | - |
| Blower Motor | Behind the I/P, on the right side bottom of the HVAC module | HVAC Component Views in HVAC Systems - Manual | HVAC Connector End Views in HVAC Systems - Manual |
| Body Control Module (BCM) | Left side of the I/P, above the parking brake lever | Body Control System Component Views in Body Control System | Body Control System Connector End Views in Body Control System |
| Brake Fluid Level Switch | In the master cylinder reservoir | Hydraulic Brakes Component Views in Hydraulic Brakes | Hydraulic Brakes Connector End Views in Hydraulic Brakes |
| Camshaft Position (CMP) Sensor (L36/L67)) | Right side of the engine, above the crankshaft pulley | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Camshaft Position (CMP) Sensor (LA1) | Right side of the engine, below the intake plenum | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| Cellular Antenna | Mounted to the left upper corner of the back window | Cellular Communication Component Views in Cellular Communications | - |
| Center High Mounted Stop Lamp (CHMSL) | Center of the rear compartment lid | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Cigar Lighter (D55) | Center console, forward of the transaxle selector | Power and Grounding Component Views | Power and Grounding Connector End Views |
| Cigar Lighter (w/o D55) | In the ashtray | Power and Grounding Component Views | Power and Grounding Connector End Views |
| Circuit Breaker # 1 | Behind the I/P, on the right side of the steering column | Power and Grounding Component Views | Power and Grounding Connector End Views |
| Circuit Breaker # 2 | Behind the I/P, on the right side of the steering column | Power and Grounding Component Views | Power and Grounding Connector End Views |
| Circuit Breaker # 3 | Behind the I/P, on the right side of the steering column | Power and Grounding Component Views | Power and Grounding Connector End Views |
| Cooling Fan-Left | Behind the left side of the radiator | Cooling System Component Views in Engine Cooling | Cooling System Connector End Views in Engine Cooling |
| Cooling Fan-Right | Behind the right side of the radiator | Cooling System Component Views in Engine Cooling | Cooling System Connector End Views in Engine Cooling |
| Courtesy/Reading Lamp-Left | On the headliner, along the left roof rail | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Courtesy/Reading Lamp-Right | On the headliner, along the right roof rail | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Crankshaft Position (CKP) Sensor (L36/L67) | Right front of the engine, behind the crankshaft pulley | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Crankshaft Position (CKP) Sensor A (LA1) | Right front of the engine, behind the crankshaft pulley | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| Crankshaft Position (CKP) Sensor B (LA1) | Middle rear of the engine, below the exhaust manifold | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| Cruise Control Module (CCM) | Left side of the engine compartment, on the strut tower | Cruise Control Component Views in Cruise Control | Cruise Control Connector End Views in Cruise Control |
| Cruise Control ON/OFF Switch (Impala) | On the turn signal/ multifunction switch | Cruise Control Component Views in Cruise Control | Cruise Control Connector End Views in Cruise Control |
| Cruise Control ON/OFF Switch (Monte Carlo) | On the steering wheel controls-left | Cruise Control Component Views in Cruise Control | Cruise Control Connector End Views in Cruise Control |
| Cruise Control Release Switch | Behind the left side of the I/P, on the brake pedal support, above the stop lamps switch | Cruise Control Component Views in Cruise Control | Cruise Control Connector End Views in Cruise Control |
| Data Link Connector (DLC) | On the bottom of the I/P, right of the steering column | Data Link Communications Component Views in Data Link Communications | Data Link Communications Connector End Views in Data Link Communications |
| Digital Radio Antenna | Mounted on the center rear of the roof | Entertainment Component Views in Entertainment | Entertainment Connector End Views in Entertainment |
| Digital Radio Receiver | In the rear compartment, mounted to the rear of the right rear wheelhouse | Entertainment Component Views in Entertainment | Entertainment Connector End Views in Entertainment |
| Dome Lamp | Center of the underside of the roof | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Door Lock-Driver | At the rear of the driver door | Power Door Systems Component Views in Doors | Power Door Systems Connector End Views in Doors |
| Door Lock-Front Passenger (If Equipped) | At the rear of the front passenger door | Power Door Systems Component Views in Doors | Power Door Systems Connector End Views in Doors |
| Door Lock-LR | At the rear of the left rear door | Power Door Systems Component Views in Doors | Power Door Systems Connector End Views in Doors |
| Door Lock-RR | At the rear of the right rear door | Power Door Systems Component Views in Doors | Power Door Systems Connector End Views in Doors |
| Door Lock Cylinder Switch-Driver | Part of the driver door lock | Power Door Systems Component Views in Doors | Power Door Systems Connector End Views in Doors |
| Door Lock Switch-Driver | Center of the driver door | Power Door Systems Component Views in Doors | Power Door Systems Connector End Views in Doors |
| Door Lock Switch-Front Passenger | Center of the front passenger door | Power Door Systems Component Views in Doors | Power Door Systems Connector End Views in Doors |
| Driver Information Center (DIC) | In the front center of the roof headliner | Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gages and Console | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gages and Console |
| Electronic Brake Control Module (EBCM) | Left side of engine compartment, mounted on the ABS hydraulic modulator | ABS Component Views in Antilock Brake System | ABS Connector End Views in Antilock Brake System |
| Emergency Vehicle Front Lamps Flasher | Behind the I/P, mounted on the relay bracket right of the steering column | Power and Grounding Component Views | Power and Grounding Connector End Views |
| Emergency Vehicle Headlamps Flasher | On the radiator support, forward of the A/C condenser | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Emergency Vehicle Rear Compartment Lid Lamp-Left | On the inside of the rear compartment lid | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Emergency Vehicle Rear Compartment Lid Lamp-Right | On the inside of the rear compartment lid | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Emergency Vehicle Rear Compartment Lid Lamps Relay | Inside of the rear compartment, under the right side of the package shelf | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Emergency Vehicle Rear Lamps Flasher | Inside of the rear compartment, under the right side of the package shelf | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Emergency Vehicle Rear Window Panel Lamp-Left | On the package shelf | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Emergency Vehicle Rear Window Panel Lamp-Right | On the package shelf | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Engine Coolant Temperature (ECT) Sensor (L36/L67) | Left side of the engine, below the thermostat outlet | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Engine Coolant Temperature (ECT) Sensor (LA1) | LH side, top of the engine | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| Engine Oil Level Switch (L36/L67) | Front center of the engine oil pan | Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gages and Console | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gages and Console |
| Engine Oil Pressure (EOP) Switch (L36/L67) | Right rear of engine, above the oil filter adapter | Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gages and Console | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gages and Console |
| Engine Oil Pressure (EOP) Switch (LA1) | Front of the engine, above the starter | Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gages and Console | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gages and Console |
| Evaporative Emission (EVAP) Canister Purge Solenoid (L36/L67) | Top front of the engine, near the center of the upper intake plenum | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Evaporative Emission (EVAP) Canister Purge Solenoid (LA1) | Top rear of the engine, on the intake manifold below the ignition coil module | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| Evaporative Emission (EVAP) Canister Vent Solenoid (L36/L67) | Under the vehicle, behind the left rear wheelhouse | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Evaporative Emission (EVAP) Canister Vent Solenoid (LA1) | Under the vehicle, behind the left rear wheelhouse | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| Exhaust Gas Recirculation (EGR) Valve (L36/L67) | Top left rear of the engine | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Exhaust Gas Recirculation (EGR) Valve (LA1) | Upper LH side of the engine | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| Fog Lamp-LF | On the front fascia | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Fog Lamp-RF | On the front fascia | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Fog Lamp Switch | Left side of I/P, next to the headlamp switch | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Fuel Injector 1 (L36/L67) | Top right front of the engine, above the valve cover | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Fuel Injector 2 (L36/L67) | Top right rear of the engine, above the valve cover | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Fuel Injector 3 (L36/L67) | Top center front of the engine, above the valve cover | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Fuel Injector 4 (L36/L67) | Top center rear of the engine, above the valve cover | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Fuel Injector 5 (L36/L67) | Top left front of the engine, above the valve cover | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Fuel Injector 6 (L36/L67) | Top left rear of the engine, above the valve cover | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Fuel Injector 1 (LA1) | Top of the engine, at the # 1 cylinder intake port | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| Fuel Injector 2 (LA1) | Top of the engine, at the # 2 cylinder intake port | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| Fuel Injector 3 (LA1) | Top of the engine, at the # 3 cylinder intake port | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| Fuel Injector 4 (LA1) | Top of the engine, at the # 4 cylinder intake port | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| Fuel Injector 5 (LA1) | Top of the engine, at the # 5 cylinder intake port | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| Fuel Injector 6 (LA1) | Top of the engine, at the # 6 cylinder intake port | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| Fuel Pump and Sender Assembly (L36/L67) | In the fuel tank | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Fuel Pump and Sender Assembly (LA1) | In the fuel tank | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| Fuel Level Sensor | Part of the fuel pump and sender assembly | Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gages and Console | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gages and Console |
| Fuel Pump (L36/L67) | Part of the fuel pump and sender assembly | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Fuel Pump (LA1) | Part of the fuel pump and sender assembly | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| Fuel Tank Pressure (FTP) Sensor (L36/L67) | On top of the fuel pump and sender assembly | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Fuel Tank Pressure (FTP) Sensor (LA1) | On top of the fuel pump and sender assembly | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| Fuse Block-SEO | Behind the I/P, right of the steering column | Power and Grounding Component Views | Power and Grounding Connector End Views |
| Fusible Links-Starter | Front of the engine, bolted to the battery cable terminal of the starter solenoid | Power and Grounding Component Views | Power and Grounding Connector End Views |
| Fusible Links-Junction Block-Underhood | Right side of the engine compartment, forward of the strut tower, bolted to a stud on the right side of the underhood junction block | Power and Grounding Component Views | Power and Grounding Connector End Views |
| Generator | Top right side of the engine | Engine Electrical Component Views in Engine Electrical | Engine Electrical Connector End Views in Engine Electrical |
| Hazard Switch | Right of the instrument panel cluster | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Headlamp-Left | Left front of the vehicle | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Headlamp-Right | Right front of the vehicle | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Headlamp Dimmer Switch | In the steering column | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Headlamp Switch | Left side of the I/P, left of the steering column | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Heated Oxygen Sensor (HO2S) Sensor 1 (L36/L67) | Rear of the engine, on top of the exhaust manifold | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Heated Oxygen Sensor (HO2S) Sensor 1 (LA1) | Rear of the engine, on top of the exhaust manifold | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| Heated Oxygen Sensor (HO2S) Sensor 2 (L36/L67) | Under the vehicle, on the exhaust system, behind the catalytic converter | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Heated Oxygen Sensor (HO2S) Sensor 2 (LA1) | Under the vehicle, on the exhaust system, behind the catalytic converter | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| Heated Seat Element-Driver Back | In the driver seat back | Power Seat Systems Component Views in Seats | Power Seat Systems Connector End Views in Seats |
| Heated Seat Element-Front Passenger Back | In the front passenger seat back | Power Seat Systems Component Views in Seats | Power Seat Systems Connector End Views in Seats |
| Heated Seat Element-Driver Cushion | In the driver seat cushion | Power Seat Systems Component Views in Seats | Power Seat Systems Connector End Views in Seats |
| Heated Seat Element-Front Passenger Cushion | In the front passenger seat cushion | Power Seat Systems Component Views in Seats | Power Seat Systems Connector End Views in Seats |
| Heated Seat Relay-Driver | Under the driver seat | Power Seat Systems Component Views in Seats | Power Seat Systems Connector End Views in Seats |
| Heated Seat Relay-Front Passenger | Under the front passenger seat | Power Seat Systems Component Views in Seats | Power Seat Systems Connector End Views in Seats |
| Heated Seat Switch-Driver (Impala) | On the left side of the driver seat cushion | Power Seat Systems Component Views in Seats | Power Seat Systems Connector End Views in Seats |
| Heated Seat Switch-Driver (Monte Carlo) | On top of the center console | Power Seat Systems Component Views in Seats | Power Seat Systems Connector End Views in Seats |
| Heated Seat Switch-Front Passenger (Impala) | On the right side of the front passenger seat cushion | Power Seat Systems Component Views in Seats | Power Seat Systems Connector End Views in Seats |
| Heated Seat Switch-Front-Passenger (Monte Carlo) | On top of the center console | Power Seat Systems Component Views in Seats | Power Seat Systems Connector End Views in Seats |
| Heated Seat Thermistor-Driver | In the driver seat cushion | Power Seat Systems Component Views in Seats | Power Seat Systems Connector End Views in Seats |
| Heated Seat Thermistor-Front Passenger | In the front passenger seat cushion | Power Seat Systems Component Views in Seats | Power Seat Systems Connector End Views in Seats |
| Horn Assembly | Front of the vehicle, below the right headlamp assembly, outside of the right frame rail | Horns Component Views in Horns | Horns Connector End Views in Horns |
| Horn Switches | Behind the steering wheel inflator module | Horns Component Views in Horns | Horns Connector End Views in Horns |
| HVAC Control Module | Center of the I/P | HVAC Component Views in HVAC Systems - Manual | HVAC Connector End Views in HVAC Systems - Manual |
| Idle Air Control (IAC) Valve (L36/L67) | Top of the engine, top front of the throttle body | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Idle Air Control (IAC) Valve (LA1) | Top of the engine, front of the throttle assembly | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| Ignition Control Module (ICM) (L36/L67) | Top right front of the engine, below the ignition coils | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Ignition Control Module (ICM) (LA1) | Top center rear of the engine | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| Ignition Key Alarm Switch | Part of the ignition switch | Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gages and Console | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gages and Console |
| Ignition Switch | On the I/P to the right of the steering column | Power and Grounding Component Views | Power and Grounding Connector End Views |
| Inflatable Restraint Front End Discriminating Sensor | In the engine compartment, on the top front of the radiator support | SIR Component Views in SIR | SIR Connector End Views in SIR |
| Inflatable Restraint IP Module | Right side of the I/P, above the I/P compartment | SIR Component Views in SIR | SIR Connector End Views in SIR |
| Inflatable Restraint Sensing and Diagnostic Module (SDM) | Below the front passenger seat, under the floor carpet | SIR Component Views in SIR | SIR Connector End Views in SIR |
| Inflatable Restraint Side Impact Module-LF | On the left side of the driver seat back | SIR Component Views in SIR | SIR Connector End Views in SIR |
| Inflatable Restraint Side Impact Sensor (SIS)-LF (Impala) | At the base of the left B-pillar, above the seat belt retractor | SIR Component Views in SIR | SIR Connector End Views in SIR |
| Inflatable Restraint Side Impact Sensor (SIS)-LF (Monte Carlo) | In the driver door | SIR Component Views in SIR | SIR Connector End Views in SIR |
| Inflatable Restraint Steering Wheel Module | Center of the steering wheel | SIR Component Views in SIR | SIR Connector End Views in SIR |
| Inflatable Restraint Steering Wheel Module Coil | Inside the steering column, below the steering wheel | SIR Component Views in SIR | SIR Connector End Views in SIR |
| Inside Rearview Mirror | Center of the windshield header | Stationary Windows Component Views in Stationary Windows | Stationary Windows Connector End Views in Stationary Windows |
| Instrument Panel Cluster (IPC) | Left side of the I/P | Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gages and Console | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gages and Console |
| Intake Air Temperature (IAT) Sensor (L36/L67) | Left front of the engine compartment, on the air intake duct | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Intake Air Temperature (IAT) Sensor (LA1) | Left front of the engine compartment, on the air intake duct | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| I/P Compartment Lamp | Top center of the I/P compartment opening | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| I/P Courtesy Lamp-Left | Underneath the I/P, at the left footwell | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| I/P Courtesy Lamp-Right | Underneath the I/P, at the right footwell | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Junction Block-Left I/P | Left side of the I/P, behind an access panel | Power and Grounding Component Views | Electrical Center Identification Views |
| Junction Block-Rear | In the rear compartment, behind the right rear wheelhouse | Power and Grounding Component Views | - |
| Junction Block-Right I/P | Right side of the I/P, behind an access panel | Power and Grounding Component Views | Electrical Center Identification Views |
| Junction Block-Underhood (Bottom) | Right side of the engine compartment, forward of the strut tower | Power and Grounding Component Views | Electrical Center Identification Views |
| Junction Block-Underhood (Top) | Right side of the engine compartment, forward of the strut tower | Power and Grounding Component Views | Electrical Center Identification Views |
| Knock Sensor (KS) 1 (L36/L67) | Front of the engine, above the starter | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Knock Sensor (KS) 2 (L36/L67) | Lower rear of the engine, below the exhaust manifold | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Knock Sensor (KS) (LA1) | Front of the engine, above the starter | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| License Lamp-Left (Impala) | Above the license plate opening, in the rear fascia | Lighting Systems Component Views in Lighting Systems | - |
| License Lamp (Monte Carlo) | Above the license plate opening, in the rear fascia | Lighting Systems Component Views in Lighting Systems | - |
| License Lamp-Right (Impala) | Above the license plate opening, in the rear fascia | Lighting Systems Component Views in Lighting Systems | - |
| Manifold Absolute Pressure (MAP) Sensor (L36/L67) | Top of the engine, right of the upper intake plenum | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Manifold Absolute Pressure (MAP) Sensor (LA1) | Top rear of the engine, on the intake plenum near the ignition coil pack | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| Mass Air Flow (MAF) Sensor (L36/L67) | Left top of the engine, on top of the throttle body | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Mass Air Flow (MAF) Sensor (LA1) | Left front of the engine compartment, in the air cleaner duct | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| Navigation Antenna | In the passenger compartment, under the left center of the package shelf trim | Cellular Communication Component Views in Cellular Communication | - |
| OnStar Button Assembly | Part of the inside rearview mirror | Cellular Communication Component Views in Cellular Communication | - |
| Outside Rearview Mirror-Driver | On the driver door | Power Door Systems Component Views in Doors | Power Door Systems Connector End Views in Doors |
| Outside Rearview Mirror-Passenger | On the front passenger door | Power Door Systems Component Views in Doors | Power Door Systems Connector End Views in Doors |
| Outside Rearview Mirror Switch | Front top of the driver's door panel | Power Door Systems Component Views in Doors | Power Door Systems Connector End Views in Doors |
| Park Brake Switch | On the park brake pedal assembly, below the left side of the I/P | Hydraulic Brakes Component Views in Hydraulic Brakes | - |
| Passlock Sensor | Part of the ignition switch | Theft Deterrent System Component Views in Theft Deterrent | Theft Deterrent System Connector End Views in Theft Deterrent |
| Powertrain Control Module (PCM) (L36/L67) | Left side of the engine compartment, forward of the strut tower, inside the air filter box | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Powertrain Control Module (PCM) (LA1) | Left side of the engine compartment, forward of the strut tower, inside the air filter box | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| Pressure Control Solenoid Valve | Inside the automatic transaxle | Automatic Transmission Electronic Component Views in Automatic Transaxle - 4T65-E | Automatic Transmission Internal Connector End Views in Automatic Transaxle - 4T65-E |
| Radio | Center of the I/P | Entertainment Component Views in Entertainment | Entertainment Connector End Views in Entertainment |
| Radio Antenna Module | In the passenger compartment, left of the back window | Entertainment Component Views in Entertainment | Entertainment Connector End Views in Entertainment |
| Radio Rear Window Antenna | Part of the rear window defogger grid | Stationary Windows Component Views in Stationary Windows | Stationary Windows Connector End Views in Stationary Windows |
| Rear Compartment Courtesy Lamp | Center of the rear compartment, under the rear package shelf | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Rear Compartment Lid Ajar Switch | Center of the rear compartment lid, on the lid latch | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Rear Compartment Lid Release Actuator | Center of the rear compartment lid, on the rear compartment lid latch | Body Rear End Component Views in Body Rear End | Body Rear End Connector End Views in Body Rear End |
| Rear Compartment Lid Release Switch | Left side of the I/P, below the headlamp switch | Body Rear End Component Views in Body Rear End | Body Rear End Connector End Views in Body Rear End |
| Rear Window Defogger Grid | On the rear window | Stationary Windows Component Views in Stationary Windows | Stationary Windows Connector End Views in Stationary Windows |
| Remote Compass Sensor | Part of the roof console, forward and left of the driver information center | Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gages and Console | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gages and Console |
| Remote Control Door Lock Receiver (RCDLR) | On the upper center of the I/P, under the defroster grill panel | Keyless Entry Component Views in Keyless Entry | Keyless Entry Connector End Views in Keyless Entry |
| Seat Adjuster Switch-Driver | Left side of the driver seat cushion | Power Seat Systems Component Views in Seats | Power Seat Systems Connector End Views in Seats |
| Seat Adjuster Switch-Front Passenger | Right side of the passenger front seat cushion | Power Seat Systems Component Views in Seats | Power Seat Systems Connector End Views in Seats |
| Seat Belt Switch-Left | Inside the driver seat belt buckle | Power Seat Systems Component Views in Seats | Power Seat Systems Connector End Views in Seats |
| Seat Front Vertical Adjuster Motor-Driver | Below the driver seat | Power Seat Systems Component Views in Seats | Power Seat Systems Connector End Views in Seats |
| Seat Front Vertical Adjuster Motor-Front Passenger | Below the front passenger seat | Power Seat Systems Component Views in Seats | Power Seat Systems Connector End Views in Seats |
| Seat Horizontal Adjuster Motor-Driver | Below the driver seat | Power Seat Systems Component Views in Seats | Power Seat Systems Connector End Views in Seats |
| Seat Horizontal Adjuster Motor-Front Passenger | Below the front passenger seat | Power Seat Systems Component Views in Seats | Power Seat Systems Connector End Views in Seats |
| Seat Rear Vertical Adjuster Motor-Driver | Below the driver seat | Power Seat Systems Component Views in Seats | Power Seat Systems Connector End Views in Seats |
| Seat Rear Vertical Adjuster Motor-Front Passenger | Below the front passenger seat | Power Seat Systems Component Views in Seats | Power Seat Systems Connector End Views in Seats |
| Speaker-LF Door | Lower front corner of the driver door | Entertainment Component Views in Entertainment | Entertainment Connector End Views in Entertainment |
| Speaker-RF Door | Lower front corner of the front passenger door | Entertainment Component Views in Entertainment | Entertainment Connector End Views in Entertainment |
| Speaker-LR | On the rear package shelf | Entertainment Component Views in Entertainment | Entertainment Connector End Views in Entertainment |
| Speaker-RR | On the rear package shelf | Entertainment Component Views in Entertainment | Entertainment Connector End Views in Entertainment |
| Splice Pack-SP205 | In the I/P harness, to the right of the park brake lever, taped over completely, between 2 strips of white tape | Data Link Communications Component Views in Data Link Communications | Data Link Communications Connector End Views in Data Link Communications |
| Spot Lamp-Left | On the left A-pillar | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Spot Lamp-Right | On the right A-pillar | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Starter | Lower left front of the engine | Engine Electrical Component Views in Engine Electrical | Engine Electrical Connector End Views in Engine Electrical |
| Steering Wheel Controls-Left | On the left steering wheel spoke | Entertainment Component Views in Entertainment | Entertainment Connector End Views in Entertainment |
| Steering Wheel Controls-Right | On the right steering wheel spoke | Entertainment Component Views in Entertainment | Entertainment Connector End Views in Entertainment |
| Stop Lamp Switch | Behind the I/P, on the brake pedal support, below the cruise control release switch | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Sunroof Module | Center left of the windshield header | Power Roof Systems Component Views in Roof | Power Roof Systems Connector End Views in Roof |
| Sunroof Motor | Center of the windshield header | Power Roof Systems Component Views in Roof | Power Roof Systems Connector End Views in Roof |
| Sunroof Opening Position Switch | Above the sunroof motor | Power Roof Systems Component Views in Roof | Power Roof Systems Connector End Views in Roof |
| Sunroof Switch | Front center of the headliner | Power Roof Systems Component Views in Roof | Power Roof Systems Connector End Views in Roof |
| Sunroof Switch (U68) | In the driver information center | Power Roof Systems Component Views in Roof | Power Roof Systems Connector End Views in Roof |
| Surveillance Mode Switch | Left side of I/P, part of the headlamp switch | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Tail Lamp-Left | Left rear of the vehicle | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Tail Lamp-Right | Right rear of the vehicle | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Throttle Position (TP) Sensor (L36/L67) | Top of the engine, on the throttle body | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Throttle Position (TP) Sensor (LA1) | Top of the engine, on the lower front of the throttle body | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| Torque Converter Clutch (TCC) Solenoid Valve | Inside the automatic transaxle | Automatic Transmission Electronic Component Views in Automatic Transaxle - 4T65-E | Automatic Transmission Internal Connector End Views in Automatic Transaxle - 4T65-E |
| Traction Control Switch (Impala) | Left of the instrument panel cluster | ABS Component Views in Antilock Brake System | ABS Connector End Views in Antilock Brake System |
| Traction Control Switch (Monte Carlo) | On the center console | ABS Component Views in Antilock Brake System | ABS Connector End Views in Antilock Brake System |
| Transmission Internal Mode Switch (IMS) | Inside the automatic transaxle | Automatic Transmission Shift Lock Control Component Views in Shift Lock Control | Automatic Transmission Shift Lock Control Connector End Views in Shift Lock Control |
| Turn Signal/Multifunction Switch | In the steering column | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Vanity Mirror Lamp-Left | On the left sunshade vanity mirror | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Vanity Mirror Lamp-Right | On the right sunshade vanity mirror | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Vehicle Communication Interface Module (VCIM) | In the rear compartment, mounted to the rear of the left rear wheelhouse | Cellular Communication Component Views in Cellular Communication | Cellular Communication Connector End Views in Cellular Communication |
| Vehicle Speed Sensor (VSS) (L36/L67) | Behind the engine, on the top right end of the automatic transaxle | Engine Controls Component Views in Engine Controls - 3.8L | Engine Controls Connector End Views in Engine Controls - 3.8L |
| Vehicle Speed Sensor (VSS) (LA1) | Behind the engine, on the top right end of the automatic transaxle | Engine Controls Component Views in Engine Controls - 3.4L | Engine Controls Connector End Views in Engine Controls - 3.4L |
| Wheel Speed Sensor (WSS)-LF | In the left front wheel hub | ABS Component Views in Antilock Brake System | ABS Connector End Views in Antilock Brake System |
| Wheel Speed Sensor (WSS)-LR | In the left rear wheel hub | ABS Component Views in Antilock Brake System | ABS Connector End Views in Antilock Brake System |
| Wheel Speed Sensor (WSS)-RF | In the right front wheel hub | ABS Component Views in Antilock Brake System | ABS Connector End Views in Antilock Brake System |
| Wheel Speed Sensor (WSS)-RR | In the right rear wheel hub | ABS Component Views in Antilock Brake System | ABS Connector End Views in Antilock Brake System |
| Window Lockout Switch | On the driver door trim panel, part of the driver window switch | Power Door Systems Component Views in Doors | Power Door Systems Connector End Views in Doors |
| Window Motor-Driver | In the center of the driver door, part of the window regulator | Power Door Systems Component Views in Doors | Power Door Systems Connector End Views in Doors |
| Window Motor-Front Passenger | In the center of the front passenger door, part of the window regulator | Power Door Systems Component Views in Doors | Power Door Systems Connector End Views in Doors |
| Window Motor-LR | In the center of the left rear door, part of the window regulator | Power Door Systems Component Views in Doors | Power Door Systems Connector End Views in Doors |
| Window Motor-RR | In the center of the right rear door, part of the window regulator | Power Door Systems Component Views in Doors | Power Door Systems Connector End Views in Doors |
| Window Switch-Driver | On the driver door trim panel | Power Door Systems Component Views in Doors | Power Door Systems Connector End Views in Doors |
| Window Switch-Front Passenger | On the front passenger door trim panel | Power Door Systems Component Views in Doors | Power Door Systems Connector End Views in Doors |
| Window Switch-LR | On the left rear door trim panel | Power Door Systems Component Views in Doors | Power Door Systems Connector End Views in Doors |
| Window Switch-RR | On the right rear door trim panel | Power Door Systems Component Views in Doors | Power Door Systems Connector End Views in Doors |
| Windshield Washer Fluid Level Switch | Forward of the right front wheelhouse, in the washer reservoir | Wiper/Washer System Component Views in Wipers/Washer Systems | Wiper/Washer System Connector End Views in Wipers/Washer Systems |
| Windshield Washer Fluid Pump | Forward of the right front wheelhouse, in the washer reservoir | Wiper/Washer System Component Views in Wipers/Washer Systems | Wiper/Washer System Connector End Views in Wipers/Washer Systems |
| Windshield Wiper System Module | Forward of the windshield, under the cowl vent panel | Wiper/Washer System Component Views in Wipers/Washer Systems | Wiper/Washer System Connector End Views in Wipers/Washer Systems |
| Windshield Wiper/Washer Switch | On the right side of the steering column | Wiper/Washer System Component Views in Wipers/Washer Systems | Wiper/Washer System Connector End Views in Wipers/Washer Systems |
| C101 (20 cavities) | Engine wiring harness to the I/P wiring harness, in the left rear of the engine compartment, near the strut tower | Harness Routing Views | Inline Harness Connector End Views |
| C102 (16 cavities) | Engine wiring harness to the fuel injector harness, on the right rear of the engine compartment, near the generator | Harness Routing Views | Inline Harness Connector End Views |
| C106 (30 cavities) | Forward lamp wiring harness to the I/P wiring harness, right center of engine compartment | Harness Routing Views | Inline Harness Connector End Views |
| C110 (8 cavities) | Engine wiring harness to ignition control module harness, on the right top of the engine, above fuel injector 3 | Harness Routing Views | Inline Harness Connector End Views |
| C112 (24 cavities) | Engine wiring harness to the forward lamp wiring harness, right front of the engine compartment | Harness Routing Views | Inline Harness Connector End Views |
| C113 (20 cavities) | Engine wiring harness to the transaxle harness, on the left top of the transaxle housing | Harness Routing Views | Automatic Transmission Inline 20-Way Connector Description in Automatic Transaxle-4T65-E |
| 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 | Harness Routing Views | Inline Harness Connector End Views |
| C125 (1 cavity) | Engine wiring harness to the knock sensor jumper harness, attached to the left rear corner of the power steering pump | Harness Routing Views | - |
| C126 (2 cavities) | Engine wiring harness to the ECT sensor jumper harness, top center of the engine, near fuel injector 5 | Harness Routing Views | Inline Harness Connector End Views |
| C201 (40 cavities) | I/P wiring harness to the steering column harness, behind the I/P on the right side of the steering column | Harness Routing Views | Inline Harness Connector End Views |
| 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 | Harness Routing Views | - |
| C209 (1 cavity) | I/P wiring harness to itself or the emergency vehicle flasher and siren harness, near the blower motor | Harness Routing Views | Inline Harness Connector End Views |
| C210 | I/P wiring harness to the HVAC wiring harness, behind the radio | - | Inline Harness Connector End Views |
| C216 (4 cavities) | I/P wiring harness to the inflatable restraint I/P module jumper harness, forward of the I/P inflator module | Harness Routing Views | Inline Harness Connector End Views |
| 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 | Harness Routing Views | Inline Harness Connector End Views |
| 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 | Harness Routing Views | Inline Harness Connector End Views |
| C225 (6 cavities) | Main body wiring harness to the I/P wiring, behind the right side of the I/P, near the right I/P junction block | Harness Routing Views | Inline Harness Connector End Views |
| C240 (8 cavities) | I/P wiring harness to the ashtray jumper harness, behind the center of the I/P, left of the radio | Harness Routing Views | Inline Harness Connector End Views |
| C255 (2 cavities) | I/P wiring harness to itself or the emergency vehicle rear lamps harness, behind the I/P near the blower motor | Harness Routing Views | Inline Harness Connector End Views |
| C297 (8 cavities) | I/P wiring harness to the emergency vehicle flasher and siren harness, near the blower motor | Harness Routing Views | Inline Harness Connector End Views |
| C299A (8 cavities) | I/P wiring harness to C299B or the emergency vehicle flasher and siren harness, near the blower motor | Harness Routing Views | Inline Harness Connector End Views |
| C299B (8 cavities) | I/P wiring harness to C299A or the emergency vehicle flasher and siren harness, near the blower motor | Harness Routing Views | Inline Harness Connector End Views |
| C301 (40 cavities) | Main body wiring harness to the driver door harness, in the left A-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C302 (40 cavities) | Main body wiring harness to the driver door harness, in the right A-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C306 (2 cavities) | Main body wiring harness to I/P wiring harness, taped to the harness, near C302 | Harness Routing Views | Inline Harness Connector End Views |
| C308 (2 cavities) | Main body wiring harness to I/P wiring harness, taped to the harness, near C302 | Harness Routing Views | Inline Harness Connector End Views |
| C311 (8 cavities) | Main body wiring harness to the driver seat harness, below the driver seat | Harness Routing Views | Inline Harness Connector End Views |
| C312 (8 cavities) | Main body wiring harness to the passenger front seat harness, below the passenger front seat | Harness Routing Views | Inline Harness Connector End Views |
| C315 (8 cavities) | Main body wiring harness, to the center console harness, in the center console, behind transaxle position selector | Harness Routing Views | Inline Harness Connector End Views |
| C317 (2 cavities) | Main body wiring harness to the auxiliary power jumper harness, center of passenger compartment, behind the transaxle position selector | Harness Routing Views | Inline Harness Connector End Views |
| C355 (7 cavities) | Main body wiring harness to the left rear door harness, in the left B-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C356 (7 cavities) | Main body wiring harness to right rear door harness, in the right B-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C373 (16 cavities) | Main body wiring harness to roof wiring harness, on the right C-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C392 (8 cavities) | Main body wiring harness to roof wiring harness, on the left C-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C393 | Main body harness cellular telephone coax to the roof harness cellular telephone coax, on the left C-pillar | Harness Routing Views | - |
| C395 | Main body harness GPS coax to the GPS antenna pigtail, under the left side of the package shelf trim | Harness Routing Views | - |
| C400 (8 cavities) | Main body wiring harness to the rear body wiring harness, in the rear compartment, above the right rear wheelhouse | Harness Routing Views | Inline Harness Connector End Views |
| C405 (12 cavities) | Main body wiring harness to the fuel tank jumper harness, forward and right of the spare tire well | Harness Routing Views | Inline Harness Connector End Views |
| C409 (2 cavities) | Main body wiring harness to rear compartment lid SEO wiring harness, in the rear compartment, above the right rear wheelhouse | Harness Routing Views | Inline Harness Connector End Views |
| C430 (6 cavities) | Main body wiring harness to rear compartment lid wiring harness, in the rear compartment, above the right rear wheelhouse | Harness Routing Views | Inline Harness Connector End Views |
| C435 (8 cavities) | Main body wiring harness to roof wiring harness, on the right C-pillar | Harness Routing Views | Inline Harness Connector End Views |
| C440 (8 cavities) | Main body wiring harness to itself or a SEO module, in the rear compartment, above the right rear wheelhouse | Harness Routing Views | Inline Harness Connector End Views |
| C901 (4 cavities) | Rear compartment lid wiring harness to the backup lamp wiring harness, near the center high mounted stop lamp | Harness Routing Views | Inline Harness Connector End Views |
| D400 | Main body wiring harness, in the rear compartment, approximately 34 cm (13 in) from the rear compartment courtesy lamp | - | - |
| G100 | Negative battery cable, rear of the battery, on top of the right frame rail | Power and Grounding Component Views | - |
| G101 | Top left front of the radiator support | Power and Grounding Component Views | - |
| G111 | Top right of the engine, below the ignition control module | Power and Grounding Component Views | - |
| G113 | Lower left of the engine, on the automatic transaxle stud, near the starter | Power and Grounding Component Views | - |
| G117 | Lower left of the engine, on the automatic transaxle stud, above G113 | Power and Grounding Component Views | - |
| G151 | On top of the left frame rail, right of the left front strut tower, under the air cleaner/PCM housing | Power and Grounding Component Views | - |
| G171 | On top of the left frame rail, forward of the left front strut tower | Power and Grounding Component Views | - |
| G201 | Under the I/P, to the right of the steering column, on the I/P support bracket | Power and Grounding Component Views | - |
| G202 | Under the I/P, in the center | Power and Grounding Component Views | - |
| G203 | Under the I/P, to the right of the steering column, on the I/P support bracket | Power and Grounding Component Views | - |
| G301 | Below the driver door opening, rear of the left A-pillar | Power and Grounding Component Views | - |
| G302 | Below the passenger front door opening, rear of the right A-pillar | Power and Grounding Component Views | - |
| G309 | On the right C-pillar, near the right lower corner of the backlite | Power and Grounding Component Views | - |
| P100 | Right lower corner of the passenger compartment bulkhead, near the blower motor | Harness Routing Views | - |
| P101 | Left center of the passenger compartment bulkhead, near the brake booster | Harness Routing Views | - |
| P103 | Top left of the passenger compartment bulkhead, near the strut tower | Harness Routing Views | - |
| P380 | Below the right center roof for the right roof hole | Harness Routing Views | - |
| P390 | Below the right center roof for the center roof hole | Harness Routing Views | - |
| P400 | Right rear corner of the rear compartment | Harness Routing Views | - |
| P401 | Right side of the rear compartment opening, near the rear compartment lid hinge | Harness Routing Views | - |
| P408 | Bottom rear of the left rear wheelhouse | Harness Routing Views | - |
| P500 | Left A-pillar | Harness Routing Views | - |
| P600 | Right A-pillar | Harness Routing Views | - |
| P700 | Left B-pillar | Harness Routing Views | - |
| P800 | Right B-pillar | Harness Routing Views | - |
| P900 | Right front of the rear compartment lid | Harness Routing Views | - |
| P909 | Rear of the rear compartment lid | Harness Routing Views | - |
| S106 (L36/L67) | 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/L67) | 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 (LA1) | Fuel injector jumper harness, midway between the fuel injector 3 breakout, and the MAP sensor breakout | - | - |
| S131 (L36/L67) | Engine wiring harness, right front of the engine, approximately 4.7 cm (2 in) from C112 | - | - |
| 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/L67) | 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/L67) | 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/L67) | 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 7.0 cm (3 in) left of the right headlamp connector breakout | - | - |
| S177 | Inside the underhood junction block (top) | - | - |
| S178 | Inside the underhood junction block (top) | - | - |
| S179 | Inside the underhood junction block (top) | - | - |
| S186 (L36/L67) | Engine wiring harness, left front of engine compartment, approximately 6.5 cm (2 in) from the C112 breakout towards the PCM | - | - |
| S187 (L36/L67) | Engine wiring harness, approximately 6.5 cm (2 in) from the intake air temperature (IAF) sensor 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 (10 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 | - | - |
| S360 | Main body wiring harness, right side of floor, approximately 25 cm (10 in) from the C356 breakout, toward C405 | - | - |
| S370 | Main body wiring harness, right side of floor, approximately 31 cm (12 in) from the C356 breakout, toward C405 | - | - |
| S390 (Impala) | Roof wiring harness, approximately 6.5 cm (3 in) from the breakout for the right courtesy/reading lamp toward the left courtesy/reading lamp | - | - |
| S390 (Monte Carlo) | Roof wiring harness, right side of roof, approximately 30 cm (12 in) from the dome lamp breakout, toward the rear of the roof | - | - |
| S391 (Impala) | Roof wiring harness, right side of roof, approximately 12.5 cm (5 in) from the dome lamp breakout, toward the rear of the roof | - | - |
| S391 (Monte Carlo) | Roof wiring harness, right side of roof, approximately 20 cm (8 in) from the dome lamp breakout, toward the rear of the roof | - | - |
| S392 (Impala) | Roof wiring harness, right side of roof, approximately 6.0 cm (2 in) from the dome lamp breakout, toward the rear of the roof | - | - |
| S392 (Monte Carlo) | Roof wiring harness, right side of roof, approximately 10 cm (4 in) from the dome lamp breakout, toward the rear of the roof | - | - |
| 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 | - | - |
| S430 | Main body wiring harness, right side of rear compartment, approximately 4 cm (2 in) from the breakout for C420, toward the right rear speaker | - | - |
| S440 | Main body wiring harness, right side of rear compartment, approximately 4 cm (2 in) from the breakout for the rear junction block | - | - |
| 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) forward of the outside rearview mirror connector breakout | - | - |
| S550 (Impala) | Driver door wiring harness, approximately 4.0 cm (1 in) forward of the outside rearview mirror connector breakout | - | - |
| S550 (Monte Carlo) | Driver door wiring harness, approximately 3.5 cm (1 in) forward of the outside rearview mirror connector breakout | - | - |
| S604 (Impala) | Passenger front door wiring harness, approximately 6.5 cm (2 in) from 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 | - | - |
| S650 (Impala) | Passenger front door wiring harness, approximately 4.0 cm (1 in) from the door lock switch breakout, toward P600 | - | - |
| S650 (Monte Carlo) | Passenger door wiring harness, approximately 3.5 cm (1 in) forward of the outside rearview mirror connector breakout | - | - |
| S900 | Rear compartment lid wiring harness, approximately 20 cm (8 in) from the center high mounted stop lamp breakout, toward P900 | - | - |
| S901 | In the backup lamps harness, approximately 14 cm (6 in) from P909 | - | - |
| S902 | In the backup lamps harness, approximately 7 cm (3 in) from P909 | - | - |