Name | Location | Locator View | Connector End View |
|---|---|---|---|
1-2 Shift Solenoid (1-2 SS) Valve | Inside the automatic transaxle | -- | 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 Internal Connector End Views in Automatic Transaxle 4T65-E |
A/C Compressor Clutch | Part of the A/C compressor, right side of engine at the end of the crankshaft, near the crankshaft position sensor A | HVAC Component Views in HVAC Systems-Manual or HVAC Component Views in HVAC Systems-Automatic | HVAC Connector End Views in HVAC Systems-Manual HVAC Connector End Views in HVAC Systems-Automatic |
A/C Refrigerant Pressure Sensor | Left side of the engine compartment, below the air cleaner assembly | -- | HVAC Connector End Views in HVAC Systems-Manual HVAC Connector End Views in HVAC Systems-Automatic |
Air Temperature Actuator - Left | Left side of HVAC module below I/P bolster | -- | HVAC Connector End Views in HVAC Systems-Manual HVAC Connector End Views in HVAC Systems-Automatic |
Air Temperature Actuator - Right (CJ2/CJ3) | Right side of HVAC module above and left of blower motor | -- | HVAC Connector End Views in HVAC Systems-Manual HVAC Connector End Views in HVAC Systems-Automatic |
Ambient Air Temperature Sensor (UH9/CJ2) | In front of the radiator | -- | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gages and Console |
Audio Amplifier (UQ3) | Under the I/P, between the park brake lever and steering column | -- | Entertainment Connector End Views in Entertainment |
Automatic Level Control (ALC) Compressor (G67) | Underneath the vehicle, near the driver door | -- | Automatic Level Control Connector End Views in Automatic Level Control |
Automatic Level Control (ALC) Compressor Relay (G67) | Underneath the vehicle, near the driver door | -- | Automatic Level Control Connector End Views in Automatic Level Control |
Automatic Level Control (ALC) Inflator Air Switch (G67) | Left rear corner of cargo area mounted in trim panel | Automatic Level Control Component Views in Automatic Level Control | Automatic Level Control Connector End Views in Automatic Level Control |
Automatic Level Control (ALC) Sensor (FWD/G67) | Mounted to the rear crossmember above the rear axle | Automatic Level Control Component Views in Automatic Level Control | Automatic Level Control Connector End Views in Automatic Level Control |
Automatic Level Control (ALC) Sensor (AWD/G67) | Mounted to the rear crossmember above the rear axle, behind left rear wheelhouse | Automatic Level Control Component Views in Automatic Level Control | Automatic Level Control Connector End Views in Automatic Level Control |
Automatic Level Control (ALC) Inflator Solenoid (G67) | Underneath the vehicle, near the driver door next to the automatic level control compressor | Automatic Level Control Component Views in Automatic Level Control | Automatic Level Control Connector End Views in Automatic Level Control |
Automatic Transmission Shift Lever Position Indicator (Pontiac) | Inside the console, below the transaxle shift lever | -- | Lighting Systems Connector End Views in Lighting Systems |
Automatic Transmission Shift Lever Position Indicator (Buick) | In the instrument panel cluster (IPC) | -- | -- |
A/T Shift Lock Control Solenoid (Pontiac) | Inside the console, under the transaxle shifter | -- | Shift Lock Control Connector End Views in Shift Lock Control |
A/T Shift Lock Control Solenoid (Buick) | Part of the steering column | -- | Shift Lock Control Connector End Views in Shift Lock Control |
Auxiliary Power Drop Connector | Under the I/P, taped to the I/P harness left of the blower motor | -- | |
Auxiliary Power Outlet - Rear | Inside the vehicle, behind the left rear wheelhouse | -- | |
Auxiliary Power Outlet - Console | In console | -- | |
Backup Lamp - Left (Pontiac) | Part of the left tail lamp | Lighting Systems Connector End Views in Lighting Systems | |
Backup Lamp - Right (Pontiac) | Part of the right tail lamp | Lighting Systems Connector End Views in Lighting Systems | |
Backup Lamp - Left (Buick) | Part of the lift gate applique | Lighting Systems Connector End Views in Lighting Systems | |
Backup Lamp - Right (Buick) | Part of the lift gate applique | Lighting Systems Connector End Views in Lighting Systems | |
Battery | Engine compartment, behind the right headlamp | -- | -- |
Blower Motor | Part of the HVAC module, behind the right side of the I/P compartment | -- | HVAC Connector End Views in HVAC Systems-Manual HVAC Connector End Views in HVAC Systems-Automatic |
Blower Motor Control Processor (CJ2) | Part of the HVAC module, behind the right side of the I/P compartment, in front of the blower motor | -- | HVAC Connector End Views in HVAC Systems-Automatic |
Blower Motor Resistor Assembly | Part of the HVAC module, behind the right side of the I/P compartment, in front of the blower motor | -- | HVAC Connector End Views in HVAC Systems-Manual |
Body Control Module (BCM) | Inside the console above the fuse block-center console | -- | Body Control System Connector End Views in Body Control Systems |
Brake Fluid Level Switch | Right side of the brake fluid reservoir | Hydraulic Brake Component Views in Hydraulic Brakes | Hydraulic Brake Connector End Views in Hydraulic Brakes |
Camshaft Position (CMP) Sensor | Engine compartment, right side of the engine, above the A/C compressor clutch | Engine Controls Component Views in Engine Controls-3.4L | Engine Controls Connector End Views in Engine Controls-3.4L |
Cargo Lamp | Above the liftglass, on the roof headliner | Lighting Systems Connector End Views in Lighting Systems | |
Cellular Antenna (UE1) | Upper left hand side of windshield, mounted on windshield | -- | -- |
Center High Mounted Stop Lamp (CHMSL) (Pontiac) | Center rear edge of the roof | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
Center High Mounted Stop Lamp (CHMSL) (Buick) | Top center of the lift gate | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
Cigar Lighter | Center I/P, below the HVAC controls | -- | |
Cooling Fan - Left | Mounted to the rear left side of the radiator | Cooling System Component Views in Engine Cooling | Cooling System Connector End Views in Engine Cooling |
Cooling Fan - Right | Mounted to the rear right side of the radiator | Cooling System Component Views in Engine Cooling | Cooling System Connector End Views in Engine Cooling |
Crankshaft Position (CKP) Sensor A | Lower front of the engine | -- | Engine Controls Connector End Views in Engine Controls-3.4L |
Crankshaft Position (CKP) Sensor B | Right side of the engine, at the end of the crankshaft, behind the harmonic balancer | -- | Engine Controls Connector End Views in Engine Controls-3.4L |
Cruise Control Module (CCM) | Engine compartment, near the left strut tower | Cruise Control Component Views in Cruise Control | Cruise Control Connector End Views in Cruise Control |
Cruise Control Release Switch | Mounted to the brake pedal support | -- | Cruise Control Connector End Views in Cruise Control |
Cruise Control Switch | Part of the turn signal switch, on the turn signal lever | -- | Cruise Control Connector End Views in Cruise Control |
Data Link Connector (DLC) | Below the steering column, bottom of the knee bolster | -- | Data Link Communications Connector End Views in Data Link Communications |
Daytime Running Lamps (DRL) Ambient Light Sensor | Center of I/P, secured to the upper trim pad, near the windshield defrost vent | -- | Lighting Systems Connector End Views in Lighting Systems |
Differential Clutch Pump Actuator Check Valve (AWD) | Mounted in the lower front of the rear differential | Rear Axle Component Views in Rear Axle Controls | Rear Axle Connector End Views in Rear Axle Controls |
Door Latch Assembly -- Driver | Inside, rear end of the left front door | Power Door Systems Component Views in Doors | |
Door Latch Assembly - Front Passenger | Inside, rear end of the right front door | Power Door Systems Component Views in Doors | |
Door Lock - LR | In the left rear side door | Power Door Systems Component Views in Doors | -- |
Door Lock - LR (Actuator) | In the left rear side door, part of the rear side door lock actuator | Power Door Systems Component Views in Doors | |
Door Lock - LR (Door ajar switch) | In the left rear side door, part of the rear side door lock actuator | Power Door Systems Component Views in Doors | |
Door Lock - RR | In the right rear side door | Power Door Systems Component Views in Doors | -- |
Door Lock - RR (Actuator) | In the right rear side door, part of the rear side door lock actuator | Power Door Systems Component Views in Doors | |
Door Lock - RR (Door ajar switch) | In the right rear side door, part of the rear side door lock actuator | Power Door Systems Component Views in Doors | |
Door Lock Cylinder Switch - Driver | Inside the left front door | Power Door Systems Component Views in Doors | |
Door Lock Cylinder Switch - Front Passenger | Inside the right front door | Power Door Systems Component Views in Doors | |
Door Lock Switch - Driver | On the left front door trim panel | Power Door Systems Component Views in Doors | |
Door Lock Switch - Front Passenger | On the right front door trim panel | Power Door Systems Component Views in Doors | |
Driver Information Center (DIC) (UH9) | Part of the instrument panel cluster (IPC) | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gages and Console | |
Driver Information Center (DIC) Display Switch (UH9) | In the I/P, left of the steering wheel | -- | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gages and Console |
Electronic Brake Control Module (EBCM) | Lower left side of the engine compartment | Antilock Brake System Component Views in Antilock Brake System | Antilock Brake System Connector End Views in Antilock Brake System |
Endgate Lock Actuator - Left (Pontiac) | Inside upper left corner of the endgate | -- | -- |
Endgate Lock Actuator - Left (Ajar Switch) (Pontiac) | Part of the endgate lock actuator - left | -- | Lighting Systems Connector End Views in Lighting Systems |
Endgate Lock Actuator - Right (Pontiac) | Inside the upper right corner of the endgate | -- | -- |
Endgate Lock Actuator - Right (Ajar Switch) (Pontiac) | Part of the endgate lock actuator - right | -- | Lighting Systems Connector End Views in Lighting Systems |
Endgate Lock Cylinder Switch (Pontiac) | Mounted in the center of the endgate | -- | Body Rear End Connector End Views in Body Rear End |
Engine Coolant Heater (K05) | Mounted in the rear of the engine block | -- | -- |
Engine Coolant Temperature (ECT) Sensor | Top left of the engine | -- | Cooling System Connector End Views in Engine Cooling |
Engine Oil Level Switch | Right side 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 | 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 | Top rear of the engine, between the EGR valve and throttle body assembly | -- | Engine Controls Connector End Views in Engine Controls-3.4L |
Evaporative Emission (EVAP) Canister Vent Solenoid | Below center of the vehicle, near fuel tank | -- | Engine Controls Connector End Views in Engine Controls-3.4L |
Evaporator Temperature Sensor | In the HVAC module, mounted to the evaporator coil | -- | HVAC Connector End Views in HVAC Systems-Manual HVAC Connector End Views in HVAC Systems-Automatic |
Exhaust Gas Recirculation (EGR) Valve | Upper top left side of the engine, left of manifold | -- | Engine Controls Connector End Views in Engine Controls-3.4L |
Fog Lamp - LF | On the left front of the vehicle | -- | Lighting Systems Connector End Views in Lighting Systems |
Fog Lamp - RF | On the right front of the vehicle | -- | Lighting Systems Connector End Views in Lighting Systems |
Fuel Injectors | Top of the engine at each cylinder intake port | -- | Engine Controls Connector End Views in Engine Controls-3.4L |
Fuel Pump and Sender Assembly | In the fuel tank | Engine Controls Component Views in Engine Controls-3.4L | Engine Controls Connector End Views in Engine Controls-3.4L |
Fuel Tank | Below the left side, middle of the vehicle | Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gages, and Console | -- |
Fuel Tank Pressure (FTP) Sensor | Mounted inside the fuel tank | -- | Engine Controls Connector End Views in Engine Controls-3.4L |
Fuse Block - Center Console | Inside of console, behind the right console access panel | -- | Electrical Center Identification Views in Wiring Systems |
Fuse Block - Underhood | Engine compartment, front of the right wheelhouse, above the battery | -- | Electrical Center Identification Views in Wiring Systems |
Fusible Link | In line to the generator, near the positive battery cable | -- | -- |
Garage Door Opener (DK6) | In the overhead console | Garage Door Opener Connector End Views in Garage Door Opener | Garage Door Opener Component Views in Garage Door Opener |
Generator | Top rear right side of the engine | Engine Electrical Component Views in Engine Electrical | Engine Electrical Connector End Views in Engine Electrical |
Global Position Satellite (GPS) Antenna (UE1) | Upper right hand side of windshield, mounted on windshield | -- | -- |
Head Up Display (HUD) UV6) | Top of I/P in front of the instrument cluster | -- | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gages and Console |
Head Up Display (HUD) Switch (UV6) | In the I/P, left of the instrument cluster | -- | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gages and Console |
Headlamp - Left | Front left side of the vehicle | -- | Lighting Systems Connector End Views in Lighting Systems |
Headlamp - Right | Front right side of the vehicle | -- | Lighting Systems Connector End Views in Lighting Systems |
Headlamp Dimmer Switch | Part of the turn signal/multifunction switch, mounted to the steering column | -- | Lighting Systems Connector End Views in Lighting Systems |
Headlamp Switch | Left of the instrument cluster | -- | Lighting Systems Connector End Views in Lighting Systems |
Heated Oxygen Sensor (HO2S 1) | Rear of the engine, in 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 2) | In 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 Switch (Pontiac/KA1) | Part of the instrument panel switchbank | -- | Power Seat Connector End Views in Seats |
Heated Seat Switch (Buick/KA1) | Part of the center console switchbank | -- | Power Seat Connector End Views in Seats |
Horn - Left (Low note) | Behind left hand headlamp | -- | Horn Connector End Views in Horns |
Horn - Right (High note) | Behind right hand headlamp | -- | Horn Connector End Views in Horns |
Horn Switch | Behind the inflatable restraint steering wheel module | -- | -- |
HVAC Control Module | Center of the I/P, below the radio | HVAC Component Views in HVAC Systems-Manual or HVAC Component Views in HVAC Systems-Automatic | HVAC Connector End Views in HVAC Systems-Manual or HVAC Connector End Views in HVAC Systems-Automatic |
Idle Air Control (IAC) Valve | Top of the engine, top of the throttle assembly | Engine Controls Component Views in Engine Controls-3.4L | Engine Controls Connector End Views in Engine Controls-3.4L |
Ignition Coils | Top center rear of the engine | Engine Controls Component Views in Engine Controls-3.4L | -- |
Ignition Control Module (ICM) | 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 Solenoid | Part of the steering column | -- | -- |
Ignition Switch | Part of the steering column | -- | -- |
Inflatable Restraint I/P Module | Right side of the I/P top of the dash, 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 right front seat | SIR Component Views in SIR | SIR Connector End Views in SIR |
Inflatable Restraint Side Impact Module - Left | Left side of the driver seat back cover | SIR Component Views in SIR | SIR Connector End Views in SIR |
Inflatable Restraint Side Impact Module - Right | Right side of the passenger seat back cover | SIR Component Views in SIR | SIR Connector End Views in SIR |
Inflatable Restraint Side Impact Sensor - Left | Inside the base of the left B-pillar, above the seat side belt retractor | SIR Component Views in SIR | SIR Connector End Views in SIR |
Inflatable Restraint Side Impact Sensor - Right | Inside the base of the right B-pillar, above the seat side belt retractor | SIR Component Views in SIR | SIR Connector End Views in SIR |
Inflatable Restraint Steering Wheel Module | Center of the steering wheel, includes the horn switches | SIR Component Views in SIR | SIR Connector End Views in SIR |
Inflatable Restraint Steering Wheel Module Coil | Center of the steering wheel, behind the inflatable restraint steering wheel module | -- | SIR Connector End Views in SIR |
Inside Rearview Mirror | Front center of the vehicle mounted to the roof | -- | Lighting Systems Connector End Views in Lighting Systems |
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 | Left side engine compartment, on the air intake duct, near the throttle body | -- | Engine Controls Connector End Views in Engine Controls-3.4L |
I/P Courtesy Lamp - Left | Below the left side of the I/P, near the park brake | -- | Lighting Systems Connector End Views in Lighting Systems |
I/P Courtesy Lamp - Right | Below the right side of the I/P, near the park brake | -- | Lighting Systems Connector End Views in Lighting Systems |
Key in Ignition Switch | In the ignition switch | -- | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gages, and Console |
Knock Sensor (KS) | 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 | Rear of the vehicle, above the license plate | -- | Lighting Systems Connector End Views in Lighting Systems |
Liftgate Latch Assembly (Buick) | Inside bottom of lift gate | -- | Body Rear End Connector End Views in Body Rear End |
Liftgate Release Switch (Buick) | Part of the center console switchbank | -- | Body Rear End Connector End Views in Body Rear End |
Liftglass Release Actuator - Left (Pontiac) | Mounted on the top left side of the endgate | -- | Body Rear End Connector End Views in Body Rear End |
Liftglass Release Actuator - Right (Pontiac) | Mounted on the top right side of the endgate | -- | Body Rear End Connector End Views in Body Rear End |
Liftglass Release Switch (Pontiac) | In the center of the I/P, below the HVAC controls | -- | Body Rear End Connector End Views in Body Rear End |
Manifold Absolute Pressure (MAP) Sensor | Right top of the engine | -- | Engine Controls Connector End Views in Engine Controls-3.4L |
Mass Air Flow (MAF) Sensor | Left front of the engine compartment, in the air cleaner duct | -- | Engine Controls Connector End Views in Engine Controls-3.4L |
Memory Seat and Mirror Module (A43) | Under the driver seat | -- | -- |
Memory Seat and Mirror Switch (A43) | On the left front door trim panel | -- | -- |
Mode Actuator | Left side of the HVAC module , adjacent to the throttle | -- | HVAC Connector End Views in HVAC Systems-Manual HVAC Connector End Views in HVAC Systems-Automatic |
OnStar® Button Assembly (UE1) | Near inside rearview mirror | -- | Cellular Communication Connector End Views in Cellular Communications |
OnStar® Microphone (UE1) | Near inside rearview mirror | -- | Cellular Communication Connector End Views in Cellular Communications |
OnStar® Transceiver (UE1) | Under the I/P, left of the blower motor | Cellular Communication Component Views in Cellular Communications | Cellular Communication Connector End Views in Cellular Communications |
Outside Rearview Mirror - Driver | On the outside of the left front door | -- | |
Outside Rearview Mirror - Passenger | On the outside of the right front door | -- | |
Outside Rearview Mirror Switch | Mounted to the top front left front door armrest panel | Power Door Systems Component Views in Doors | |
Park Brake Switch | Lower left A-pillar, part of the park brake assembly | -- | Hydraulic Brake Connector End Views in Hydraulic Brakes |
Park/Turn Signal Lamp - LF | Front of the vehicle above the headlamp assembly | -- | Lighting Systems Connector End Views in Lighting Systems |
Park/Turn Signal Lamp - RF | Front of the vehicle above the headlamp assembly | -- | Lighting Systems Connector End Views in Lighting Systems |
Powertrain Control Module (PCM) | Engine compartment, secured in the air cleaner assembly | Engine Controls Component Views in Engine Controls-3.4L | Powertrain Control Module Connector End Views in Engine Controls-3.4L |
Radio | Center of the I/P console | Entertainment Component Views in Entertainment | Entertainment Connector End Views in Entertainment |
Radio Front Glass Antenna | Within the windshield | -- | Entertainment Connector End Views in Entertainment |
Rear Parking Assist (RPA) Diagnostic Connector (Buick/UD7) | Center console behind the left center console access cover | Rear Parking Assist Component Views in Rear Parking Assist | Rear Parking Assist Connector End Views in Rear Parking Assist |
Rear Parking Assist (RPA) Display (Buick/UD7) | Mounted to the rear of the headliner | Rear Parking Assist Component Views in Rear Parking Assist | Rear Parking Assist Connector End Views in Rear Parking Assist |
Rear Parking Assist (RPA) Module (Buick/UD7) | Behind the left rear wheelhouse | Rear Parking Assist Component Views in Rear Parking Assist | Rear Parking Assist Connector End Views in Rear Parking Assist |
Rear Parking Assist (RPA) Sensors (Buick/UD7) | Mounted to the rear fascia | Rear Parking Assist Component Views in Rear Parking Assist | Rear Parking Assist Connector End Views in Rear Parking Assist |
Rear Parking Assist (RPA) Switch (Buick/UD7) | Part of the center console switchbank | Rear Parking Assist Component Views in Rear Parking Assist | Rear Parking Assist Connector End Views in Rear Parking Assist |
Rear Seat Audio (RSA) Control (Pontiac/UK6) | Rear of the overhead console | -- | Entertainment Connector End Views in Entertainment |
Rear Seat Audio (RSA) Control (Buick/UK6) | Rear of the center console | -- | Entertainment Connector End Views in Entertainment |
Rear Window Defogger Grid | Part of the rear window | Stationary Windows Component Views in Stationary Windows | Stationary Windows Connector End Views in Stationary Windows |
Rear Wiper/Washer Switch (Buick) | Part of the center console switchbank | -- | Wiper/Washer Connector End Views in Wipers/Washer Systems |
Recirculation Actuator | In the instrument panel, behind the I/P compartment against the cowling | -- | HVAC Connector End Views in HVAC Systems-Manual |
Remote Battery Stud | Engine compartment, connected to the underhood accessory wiring junction block, above the battery | -- | -- |
Remote Control Door Lock Receiver (RCDLR) (AU0) | Behind the center of the I/P, underside of the I/P trim, near the windshield defrost vent | -- | Keyless Entry Connector End Views in Keyless Entry |
Roof Rail Reading Lamp - Left (C79) | Left side of the headliner between the left B and left C-pillars | -- | Lighting Systems Connector End Views in Lighting Systems |
Roof Rail Reading Lamp - Right (C79) | Right side of the headliner between the right B and right C-pillars | -- | Lighting Systems Connector End Views in Lighting Systems |
Seat Adjuster Motor Assembly - Driver (AG1) | Under the left front seat | -- | Power Seat Connector End Views in Seats |
Seat Adjuster Motor Assembly- Front Passenger (AG2) | Under the right front seat | -- | Power Seat Connector End Views in Seats |
Seat Adjuster Switch - Driver (AG1) | Mounted to the right side of the base of the left seat | -- | Power Seat Connector End Views in Seats |
Seat Adjuster Switch - Front Passenger (AG2) | Mounted to the side of the base of the right front seat | -- | Power Seat Connector End Views in Seats |
Seat Belt Switch | Inside the right half of the driver seat belt | -- | Seat Belt Connector End Views in Seat Belts |
Secondary Air Injection (AIR) Pump (NC8) | Front of vehicle, behind the left fog lamp below the horn | -- | Engine Controls Connector End Views in Engine Controls-3.4L |
Secondary Air Injection (AIR) Solenoid (NC8) | Lower rear of the engine | -- | Engine Controls Connector End Views in Engine Controls-3.4L |
Speaker - LF Door | Inside the left front door | -- | Entertainment Connector End Views in Entertainment |
Speaker - LR Door | Inside the left rear door | -- | Entertainment Connector End Views in Entertainment |
Speaker - RF Door | Inside the right front door | -- | Entertainment Connector End Views in Entertainment |
Speaker - RR Door | Inside the right rear door | -- | Entertainment Connector End Views in Entertainment |
Speaker - LR Subwoofer (UQ3) | Left side of the vehicle, above the left rear wheelhouse | -- | Entertainment Connector End Views in Entertainment |
Speaker - RR Subwoofer (UQ3) | Right side of the vehicle, above the left rear wheelhouse | -- | Entertainment Connector End Views in Entertainment |
Speaker - LF Door Tweeter | Inside the left front door | -- | Entertainment Connector End Views in Entertainment |
Speaker - RF Door Tweeter | Inside the right front door | -- | Entertainment Connector End Views in Entertainment |
Starter | Lower front of the engine | -- | -- |
Starter Solenoid | Lower front of the engine, part of the starter motor assembly | Engine Electrical Component Views in Engine Electrical | -- |
Steering Wheel Controls | Left and right sides of the inflatable restraint steering wheel module | -- | Entertainment Connector End Views in Entertainment |
Stop Lamp Switch | Mounted to the brake pedal support | -- | Lighting Systems Connector End Views in Lighting Systems |
Sunload Sensor (UH9/CJ2) | Center of the I/P, mounted to the trim plate, near the windshield defrost vent | -- | HVAC Connector End Views in HVAC Systems-Automatic |
Sunroof Module (CF5) | In the roof | -- | |
Sunroof Switch (CF5) | Center of the roof headliner | -- | |
Tail Lamp - Left | Rear of the vehicle, left side | Lighting Systems Component Views in Lighting Systems | -- |
Tail Lamp - Right | Rear of the vehicle, right side | Lighting Systems Component Views in Lighting Systems | -- |
Tail/Stop/Turn Signal Lamp - Left | Rear of the vehicle, inside the left tail lamp | -- | Lighting Systems Connector End Views in Lighting Systems |
Tail/Stop/Turn Signal Lamp - Right | Rear of the vehicle, inside the right tail lamp | -- | Lighting Systems Connector End Views in Lighting Systems |
Tailgate Audio Controls (Pontiac/UK6) | In the left rear quarter trim panel | -- | Entertainment Connector End Views in Entertainment |
Theft Deterrent Control Module (UA6) | In the steering column, at the ignition switch | -- | Theft Deterrent System Connector End Views in Theft Deterrent |
Theft LED (UA6) | Center of the I/P, mounted to the trim plate, near the windshield defrost vent | -- | Theft Deterrent System Connector End Views in Theft Deterrent |
Throttle Position (TP) Sensor | Top of the engine, on the rear side of throttle assembly | 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 Internal Connector End Views in Automatic Transaxle 4T65-E |
Traction Control Switch (Pontiac/NW9) | Part of the instrument panel switchbank | -- | Antilock Brake System Connector End Views in Antilock Brake System |
Traction Control Switch (Buick/NW9) | Part of the center console switchbank | -- | Antilock Brake System Connector End Views in Antilock Brake System |
Trailer Harness (V92) | Under the left rear side of the vehicle, near the left rear wheelhouse | -- | Lighting Systems Connector End Views in Lighting Systems |
Transaxle Fluid Temperature (TFT) Sensor | Inside the automatic transaxle | -- | Automatic Transmission Internal Connector End Views in Automatic Transaxle 4T65-E |
Transaxle Range Switch | Rear left side of the engine compartment, mounted to the top of the transaxle | -- | Automatic Transmission Related Connector End Views in Automatic Transaxle 4T65-E |
Turn Signal/Multifunction Switch | Inside the steering column | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
Turn Signal/Multifunction Flasher Module | In the fuse block - center console | -- | -- |
Vanity Mirror - Left (DH6) | Part of the left sunshade | -- | Lighting Systems Connector End Views in Lighting Systems |
Vanity Mirror - Right (DH6) | Part of the right sunshade | -- | Lighting Systems Connector End Views in Lighting Systems |
Vehicle Communication Unit (VCU) (UE1) | Under the I/P, left of the blower motor | Cellular Communication Component Views in Cellular Communications | Cellular Communication Connector End Views in Cellular Communications |
Vehicle Interface Unit (VIU) (UE1) | Under the I/P, left of the blower motor | Cellular Communication Component Views in Cellular Communications | Cellular Communication Connector End Views in Cellular Communications |
Vehicle Speed Sensor (VSS) | Lower right rear of the engine compartment, mounted to the right side of the transaxle | -- | Automatic Transmission Related Connector End Views in Automatic Transaxle 4T65-E |
Wheel Speed Sensor (WSS) - LF | Part of the left front hub assembly | -- | Antilock Brake System Connector End Views in Antilock Brake System |
Wheel Speed Sensor (WSS) - LR | Part of the left rear hub assembly | -- | Antilock Brake System Connector End Views in Antilock Brake System |
Wheel Speed Sensor (WSS) - RF | Part of the right front hub assembly | -- | Antilock Brake System Connector End Views in Antilock Brake System |
Wheel Speed Sensor (WSS) - RR | Part of the right rear hub assembly | -- | Antilock Brake System Connector End Views in Antilock Brake System |
Window Master Switch | In the armrest of the left front door | Power Door Systems Component Views in Doors | |
Window Motor - Driver | Inside the left front door | -- | |
Window Motor - Front Passenger | Inside the right front door | -- | |
Window Motor - LR | Inside the left rear side door | -- | |
Window Motor - RR | Inside the right rear side door | -- | |
Window Switch - Front Passenger | In the armrest of the right front door | Power Door Systems Component Views in Doors | |
Window Switch - LR | In the left rear side door armrest | -- | |
Window Switch - RR | In the right rear side door armrest | -- | |
Windshield Washer Fluid Level Switch | Engine compartment, mounted to the front washer solvent container | -- | Wiper/Washer Connector End Views in Wipers/Washer Systems |
Windshield Washer Fluid Pump | Engine compartment, mounted to the front washer solvent container | -- | Wiper/Washer Connector End Views in Wipers/Washer Systems |
Windshield Wiper Motor | Top right rear of the engine compartment | -- | Wiper/Washer Connector End Views in Wipers/Washer Systems |
Windshield Wiper/Washer Switch | Part of the turn signal switch, on the steering column | -- | Wiper/Washer Connector End Views in Wipers/Washer Systems |
C101 (16 cavities) | I/P wiring harness to the engine wiring harness, in the lower left side of the engine compartment, near the EBCM | ||
C102 (16 cavities) | Engine wiring harness to the fuel injector wiring harness, top of the engine, near the generator | -- | |
C103 (16 cavities) | I/P wiring harness to the engine wiring harness, in the lower left side of the engine compartment, near the EBCM | ||
C105 (4 cavities) | Front of the engine compartment, mounted to the cooling fan support | ||
C111 (20 cavities) | Engine wiring harness to the automatic transaxle wiring harness, in the lower left side of the engine compartment, on top of the automatic transaxle | -- | Automatic Transmission Inline 20-Way Connector End View in Automatic Transaxle 4T65-E |
C120 (2 cavities) (Pontiac) | I/P wiring harness to the forward lamp wiring harness, between the battery and the windshield fluid reservoir | -- | |
C121 (6 cavities) (Buick) | I/P wiring harness to the forward lamp wiring harness, between the battery and the windshield fluid reservoir | ||
C151 (4 cavities) (Pontiac) | Left side of vehicle, behind the left headlamp | -- | |
C152 (4 cavities) (Pontiac) | Right side of vehicle behind the right headlamp | -- | |
C153 (3 cavities) (Pontiac) | Forward lamp harness to the left park turn/lamp, behind the left park/turn lamp | -- | |
C154 (3 cavities) (Pontiac) | Forward lamp harness to the right park turn/lamp, behind the right park/turn lamp | -- | |
C155 (6 cavities) (Buick) | Forward lamp harness to the left headlamp wiring harness | ||
C156 (6 cavities) (Buick) | Forward lamp harness to the right headlamp wiring harness | ||
C200 (30 cavities) | I/P wiring harness to the right side of the body wiring harness, behind the right side of the I/P compartment, behind right I/P access panel | ||
C201 (40 cavities) | I/P wiring harness to the steering column wiring harness, mounted to the left side of the steering column near the base | ||
C203 (40 cavities) | I/P wiring harness to the left side of the body wiring harness, left side of the steering column, above the left kick panel under the sound barrier | ||
C204 (2 cavities) | I/P wiring harness to the console harness, inside the console below the shifter | -- | |
C206 (18 cavities) | I/P wiring harness to the console harness, inside the console below the shifter | ||
C210 (12 cavities) | Front of I/P between the Vehicle Interface Unit (VIU) and Vehicle Communication Unit (VCU) | -- | |
C301 (40 cavities) | Body wiring harness to the left side door wiring harness, behind the left kick panel, left of the parking brake | -- | |
C302 (40 cavities) | Body wiring harness to the right front side door wiring harness, above the right kick panel under sound barrier | -- | |
C303 (2 cavities) | Body wiring harness to the left side door wiring harness | -- | |
C304 (8 cavities) (G67) | ABS Jumper Harness to ALC Compressor Harness Under the vehicle to the rear of the ALC Compressor Assembly | -- | |
C305 (16 cavities) | Body wiring harness to the electronic brake control wiring harness and fuel sender wiring harness, mounted as a pass through, beneath the vehicle behind the driver seat | -- | |
C306 (2 cavities) | Electronic brake control wiring harness to the right rear wheel speed sensor wiring harness, under the right side of the vehicle, between the fuel tank and right rear wheelhouse | -- | |
C308 (30 cavities) (Pontiac) | Body wiring harness to the roof wiring harness, left side of roof rearward of the left rear door | -- | |
C309 (2 cavities) | Electronic Brake control wiring harness to the left rear wheel speed sensor wiring harness, under the left side of the vehicle, between the fuel tank and right rear wheelhouse | -- | |
C310 (22 cavities) (Buick) | Body wiring harness to the roof wiring harness, left side of roof rearward of the left rear door | -- | |
C313 (8 cavities) | Body wiring harness to the driver seat adjuster switch wiring harness, under the driver seat | -- | |
C314 (8 cavities) | Body wiring harness to the passenger seat adjuster switch wiring harness, under the passenger seat | -- | |
C315 (4 cavities) | Body wiring harness to the driver seat heater wiring harness, under the driver seat | -- | |
C316 (4 cavities) | Body wiring harness to the passenger seat heater wiring harness, under the passenger seat | -- | |
C317 (22 cavities) | Body wiring harness to the driver seat adjuster switch wiring harness, under the driver seat | -- | |
C319 ( cavities) | Seat wiring harness to the driver seat back heater wiring harness, under the driver seat | -- | |
C320 (2 cavities) | Seat wiring harness to the passenger seat back heater wiring harness, under the passenger seat | -- | |
C321 (1 cavity) | Body harness to the Lift Window | -- | |
C351 (10 cavities) | Body harness to the left rear door harness, inside the left B pillar | -- | |
C352 (10 cavities) | Body harness to the right rear door harness, inside the right B pillar | -- | |
C397 (6 cavity) | Dome lamp harness to the sunroof harness | -- | |
C403 (10 cavities) (Pontiac) | Body wiring harness to the endgate wiring harness, under the left side vehicle, behind the left rear wheelhouse | -- | |
C405 (6 cavities) (G67) | Body wiring harness to the electronic brake control harness, above the left rear drive axle boot | -- | |
C407 (5 cavities) | Body wiring harness to the left rear taillamp, in the left rear of the vehicle, behind the left rear taillamp | -- | |
C408 (5 cavities) | Body wiring harness to the right rear taillamp, in the left rear of the vehicle, behind the left rear taillamp | -- | |
C411 (6 cavities) (Buick) | Body wiring harness to the rear fascia | Rear Parking Assist Component Views in Rear Parking Assist | |
C413 (16 cavities) (Buick) | Body wiring harness to the liftgate wiring harness, above the right rear side of the roof headliner | -- | |
C420 (5 cavities) (V92) | Body wiring harness to the trailer harness, in the left rear of the vehicle, behind the left rear wheelhouse | -- | |
G100 | Right side of engine compartment, on top of the front end upper crossmember | -- | |
G101 | Left side of engine compartment, right of the left headlamp, on the front upper crossmember | -- | |
G111 | Engine compartment, mounted on the bellhousing left of the starter, along with the battery ground | -- | -- |
G117 | Engine compartment, mounted on the bell housing, left and above the starter | -- | -- |
G200 | Right side of the I/P, secured on the underside of the cross car beam, behind the I/P compartment | -- | |
G201 | Left side of the I/P, secured on the underside of the cross car beam | -- | |
G202 | Left side of the I/P, secured on the underside of the cross car beam, between the park brake assembly and the steering column | -- | |
G301 | Secured to the left B-pillar, under the seat belt anchor | -- | -- |
G302 | Secured to the right B-pillar, under the seat belt anchor | -- | -- |
G303 | In the roof, near C308 connector | -- | -- |
G401 | Left side of vehicle under rear side window, between wheelwell and endgate | -- | -- |
G402 | Right rear of vehicle under roof | ||
G403 | Left rear of vehicle under roof | -- | -- |
S101 | Forward lamp harness, left front of the vehicle approximately 5 cm (2 in) from the right fog lamp, horn, and right headlamp breakout | -- | -- |
S102 | Forward lamp harness, right front of the vehicle approximately 5 cm (2 in) from the right fog lamp, horn, and right headlamp breakout | -- | -- |
S105 | Engine harness, top right side radiator approximately 6 cm (2 in) from starter breakout | -- | -- |
S106 | Engine harness, front left side of the engine compartment approximately 47 cm (18 in) from the PCM breakout | -- | -- |
S109 | Fuel injector harness, center of the engine approximately 39 cm (15 in) from C102 | -- | -- |
S110 | Fuel injector harness, center of the engine approximately 5 cm (2 in) from C102 | -- | -- |
S123 | Forward lamp harness, right front of the vehicle approximately 5 cm (2 in) from the right fog lamp, horn, and right headlamp breakout | -- | |
S124 | Forward lamp harness, left front of the vehicle approximately 10 cm (4 in) from ground G101 breakout | -- | |
S200 (Buick) | In the I/P harness, approximately 3 cm (1.2 in) before the breakout to C200 | -- | |
S201 (Buick) | In the I/P harness, approximately 8.5 cm (3.3 in) back from the data link connector | -- | |
S202 (Buick) | In the I/P harness, approximately 6.5 cm (2.6 in) back from the data link connector | -- | |
S203 | I/P harness, left side of the I/P approximately 13 cm (5 in) from the stop lamp switch breakout | -- | |
S204 | I/P harness, right side of the I/P approximately 24 cm (10 in) from the stop lamp switch breakout | -- | |
S205 | I/P harness, right side of the I/P approximately 4 c (2 in) from the HVAC/radio harness breakout | -- | |
S206 (Except U96) | In the I/P harness, approximately 12 cm (4.7 in) before the breakout to the instrument panel cluster | -- | |
S209 | I/P harness, left side of the I/P approximately 7.5 cm (2 in) from P101 | -- | |
S211 | I/P harness, left side of the I/P approximately 13 cm (5 in) from the passthrough breakout | -- | |
S213 | I/P harness, center of I/P approximately 4 cm (2 in) from the blower motor resistor, and auxiliary drop power connector main branch breakout | -- | |
S242 | I/P harness, left side of the I/P main branch approximately 24 cm (10 in) from the stop lamp switch breakout | -- | |
S300 (G67) | ABS Jumper Harness approximately 34 cm (13.38 in) from the C305 breakout | -- | -- |
S301 | Body harness, left rear of vehicle approximately 25 cm (10 in) from the passthrough | -- | -- |
S303 | Body harness, front of the right B-pillar approximately 80 cm (30 in) from the inflatable restraint sensing and diagnostic module breakout | -- | -- |
S304 | Body harness, right front door approximately 28 cm (11 in) from the inflatable restraint sensing and diagnostic module breakout | -- | -- |
S305 | Body harness, under left rear of the vehicle approximately 7 cm (2 in) from the C302 breakout | -- | -- |
S320 | Body harness, front center of vehicle approximately 6.5 cm (2 in) from the fuse block- center console breakout | -- | -- |
S333 | Body harness, left front of vehicle, right of the drivers seat approximately 66 cm (25 in) from the fuse block- center console breakout | -- | -- |
S350 | Driver seat harness, under the driver seat approximately 13 cm (5 in) from the C313 breakout | -- | -- |
S351 | Passenger seat harness, under the passenger seat approximately 13 cm (5 in) from the C314 breakout | -- | -- |
S390 | Roof harness, overhead console approximately 15 cm (6 in) left roof rail reading lamp breakout | -- | -- |
S393 | Roof harness, right side of the overhead console approximately 64 cm (25 in) from the left roof rail reading lamp | -- | -- |
S397 | Roof harness, left side of the overhead console approximately 40 cm (16 in) from the G303 breakout | -- | -- |
S420 (G67) | In the Body Harness | -- | -- |
S502 | Left door harness, left door approximately 15 cm (6 in) from the left door speaker breakout | -- | -- |
S504 | Left door harness, left door approximately 10 cm (4 in) from the left window switch breakout | -- | -- |
S604 | Right door harness, right door approximately 10 cm (4 in) from the right window switch breakout | -- | -- |
S901 | Endgate wiring harness, in the endgate approximately 9 cm (4 in) from the C403 breakout | -- | -- |
S902 | Endgate wiring harness, in the endgate approximately 4 cm (2 in) from the C403 breakout | -- | -- |
S903 | Endgate wiring harness, in the endgate approximately 20 cm (8 in) from the C403 breakout | -- | -- |
S904 | Endgate wiring harness, in the endgate approximately 26 cm (10 in) from the C403 breakout | -- | -- |
S905 | Endgate wiring harness, in the endgate approximately 48 cm (19 in) from the C403 breakout | -- | -- |
S906 | Endgate wiring harness, in the endgate approximately 58 cm (23 in) from the C403 breakout | -- | -- |
S907 | Endgate wiring harness, in the endgate approximately 94 cm (37 in) from the lift gate applique grommet | -- | -- |
Splice Pack SP205 | Left side of I/P, behind the left side I/P access panel | Data Link Communications Connector End Views in Data Link Communications | |
Splice Pack SP206 | Left side of I/P, behind the left side I/P access panel, next to SP205 | -- | |
Splice Pack SP215 (U2K and UE1) | I/P harness, right side of dash area, above I/P compartment | -- | |
Splice Pack SP250 | In Center Dash Next to Light Sensor | ||
Splice Pack SP315 | Inside the console, on the floor underneath the rear air duct | ||
Splice Pack SP409 | Behind the left rear wheelhouse, under the left rear trim panel |
