Name  | Location  | Locator View  | Connector End View  | 
|---|---|---|---|
A/C Clutch Diode (V6 VIN K)  | Sealed in a harness, approximately 3 cm (1.2 in) from the injector 2 breakout  | --  | --  | 
A/C Clutch Diode (V8 VIN G)  | Sealed in a harness, approximately 17 cm (6.8 in) from the A/C compressor clutch connector  | --  | --  | 
A/C Compressor Clutch (V6 VIN K)  | In the front of the engine, on the lower right side  | HVAC Component Views in HVAC Systems with A/C-Manual  | Engine Controls Connector End Views in 3.8L Engine Controls  | 
A/C Compressor Clutch (V8 VIN G)  | In the front of the engine, on the lower right side  | HVAC Component Views in HVAC Systems with A/C-Manual  | Engine Controls Connector End Views in 5.7L Engine Controls  | 
A/C Compressor Relay  | In the underhood electrical center 2  | --  | --  | 
A/C Refrigerant Pressure Sensor (V6 VIN K)  | Above the right front wheelhouse, attached to the refrigerant line  | HVAC Component Views in HVAC Systems with A/C-Manual  | Engine Controls Connector End Views in 3.8L Engine Controls  | 
A/C Refrigerant Pressure Sensor (V8 VIN G)  | Above the right front wheelhouse, attached to the refrigerant line  | HVAC Component Views in HVAC Systems with A/C-Manual  | Engine Controls Connector End Views in 5.7L Engine Controls  | 
Accelerator and Servo Control Module (ASM)  | Under the left side of the instrument panel, near the kick panel  | Antilock Brake System Component Views in ABS Traction Control  | Antilock Brake System Connector End Views in ABS Traction Control  | 
Accelerator Control and Adjuster  | In the engine compartment, in the forward of the right front wheelhouse  | Cruise Control Component Views in Criuse Control  | Antilock Brake System Connector End Views in ABS Traction Control  | 
Air Pump Relay  | In the underhood electrical center 2  | --  | --  | 
Air Solenoid Relay  | In the underhood electrical center 2  | --  | --  | 
Amplifier  | Mounted behind the right rear quarter inner trim panel  | Entertainment Component Views in Entertainment  | Entertainment Connector End Views in Entertainment  | 
Antenna (Radio Power)  | Behind the right rear quarter inner trim panel  | Entertainment Component Views in Entertainment  | --  | 
Ashtray Lamp (Auto Trans)  | In the lighting tube from the PRNDL lamp  | Hydraulic Brake Component Views in Hydraulic Brakes  | --  | 
Ashtray Lamp (Manual Trans)  | Rearward of the shifter, in the ashtray  | Hydraulic Brake Component Views in Hydraulic Brakes  | --  | 
Automatic Transmission (V6 VIN K)  | Behind the engine  | Antilock Brake System Component Views in ABS Traction Control  | Automatic Transmission Inline Harness Connector End View in Automatic Transmission  | 
Automatic Transmission (V8 VIN )  | Behind the engine  | --  | --  | 
Auxiliary Power Outlet  | On the lower right side of the front of the console  | Power and Grounding Connector End Views in Wiring Ststems  | |
Backup Lamp Switch (M49) (V6 VIN K)  | In the middle of the manual transmission, on the left side  | Lighting Systems Component Views in Lighting Systems  | --  | 
Backup Lamp Switch (MM6) (V8 VIN G)  | In the middle of the manual transmission, on the right side  | Lighting Systems Component Views in Lighting Systems  | --  | 
Backup Lamps  | Mounted in the left and right taillamp assemblies  | Lighting Systems Component Views in Lighting Systems  | --  | 
Battery  | In the right front of the engine compartment  | --  | |
Blower Motor  | Under the lower right side of the IP, mounted in the HVAC module  | Body Control System Component Views in Body Control Systems  | --  | 
Blower Motor Relay  | Under the IP, above the floor tunnel, attached to the inflatable restraint instrument panel module bracket  | HVAC Component Views in HVAC Systems with A/C-Manual  | --  | 
Blower Resistor  | In the HVAC module, forward and left of the temperature control cable attachment  | --  | HVAC Connector End Views in HVAC with A/C Manual  | 
Body Control Module (BCM)  | Under the right side of the IP near the blower motor  | Body Control System Component Views in Body Control Systems  | Body Control System Connector End Views in Body Control Systems  | 
Brake Fluid Level Indicator Sensor  | Part of the master cylinder  | --  | Hydraulic Brake Connector End Views in Hydraulic Brakes  | 
Brake Pressure Modulator Valve (BPMV)  | Mounted to the left front frame rail  | Antilock Brake System Component Views in ABS Traction Control  | --  | 
Brake Transmission shift Interlock (BTSI) Diode  | In the IP harness, main branch, approximately 6 cm (2.4 in) from the body control module (BCM) breakout  | --  | --  | 
Brake Transmission Shift Interlock (BTSI) Solenoid  | Under the center console, near the shift control lever  | Tilt Wheel/Column Component Views in Steerin-Tilt  | Tilt Wheel/Column Connector End Views in Steering-Tilt  | 
Camshaft Position (CMP) Sensor (V6 VIN K)  | Mounted in the top rear center of the engine  | Engine Controls Component Views in 3.8L Engine Controls  | Engine Controls Connector End Views in 3.8L Engine Controls  | 
Camshaft Position (CMP) Sensor (V8 VIN G)  | Mounted in the top rear center of the engine  | Engine Controls Component Views in 5.7L Engine Controls  | Engine Controls Connector End Views in 5.7L Engine Controls  | 
Center High Mounted Stop Lamp (CHMSL)  | In the center of the rear spoiler  | --  | |
Cigar Lighter  | Mounted on the front of the console  | ||
Clutch Pedal Position (CPP) Switch  | Mounted to the clutch pedal bracket  | Cruise Control Component Views in Criuse Control  | --  | 
Courtesy Lamp, Left Rear (Convertible)  | Mounted in the left sail panel  | --  | --  | 
Courtesy Lamp, Rear Compartment (Convertible)  | In the center of the rear compartment, near the rear compartment lid release actuator  | --  | --  | 
Courtesy Lamp, Right Rear (Convertible)  | Mounted in the right sail panel  | --  | --  | 
Crankshaft Position Sensor (V6 VIN K)  | In the lower front of the engine  | Engine Controls Component Views in 3.8L Engine Controls  | Engine Controls Connector End Views in 3.8L Engine Controls  | 
Crankshaft Position Sensor (V8 VIN G)  | In the lower front of the engine  | Engine Controls Component Views in 5.7L Engine Controls  | Engine Controls Connector End Views in 5.7L Engine Controls  | 
Cruise Control/Clutch Anticipate Switch (V6 VIN K )  | Mounted in the clutch pedal bracket  | Cruise Control Component Views in Criuse Control  | --  | 
Cruise Control Module  | Mounted to the left frame rail, forward of the wheelhouse  | Cruise Control Component Views in Criuse Control  | Cruise Control Connector End Views in Cruise Control  | 
Cruise Control Release (brake) Switch  | Mounted in the upper hole of the brake pedal bracket  | Cruise Control Component Views in Criuse Control  | Cruise Control Connector End Views in Cruise Control  | 
Cruise Control (Clutch) Switch (V8 VIN G Manual)  | Mounted in the clutch pedal bracket  | Harness Routing Views in Criuse Control  | Cruise Control Connector End Views in Cruise Control  | 
Data Link Conn (DLC)  | Under the IP, right of the steering column  | Data Link Communications Component Views in Data Link Communications  | --  | 
Daytime Running Lamps (DRL) Ambient Light Sensor  | Mounted in the top of the IP, near the defrost grill  | Entertainment Component Views in Entertainment  | --  | 
Daytime Running Lamps (DRL) Module  | Mounted behind the radio and the HVAC control, left of the IP compartment  | Data Link Communications Component Views in Data Link Communications  | Lighting Systems Connector End Views in Lighting Systems  | 
Daytime Running Lamps (DRL) Relay  | Approximately 31 cm (12 in) back from the windshield wiper motor  | --  | --  | 
Dome Lamp (Coupe)  | On the inside of the roof, near the hatch  | Harness Routing Views in Wiring Systems  | --  | 
Door Illumination Lamp  | Mounted in the door arm rest  | Power Door Systems Component Views in Doors  | --  | 
Door Lock Switch  | Mounted in the door armrest  | Power Door Systems Component Views in Doors  | --  | 
Electronic Brake Control Module (EBCM)  | Mounted with brake pressure modulator valve on the top of the left front frame rail  | Antilock Brake System Component Views in ABS Traction Control  | Antilock Brake System Connector End Views in ABS Traction Control  | 
Electronic Ignition Control Module (ICM) (V6 VIN K)  | On the top front left side of the engine  | --  | --  | 
Electronic Turn Signal Lamp Flasher (Export)  | Below the center A/C duct, mounted to the SIR bracket  | --  | --  | 
Engine Cooling Fans  | Behind the radiator  | Cooling System Component Views in Engine Cooling  | Cooling System Connector End Views in Cooling System  | 
Engine Cooling Fan Relays  | In the underhood electrical center 1  | --  | --  | 
Engine Cooling Fan Relays  | In the underhood electrical center 1  | --  | --  | 
Engine Coolant Level Indicator Module (V8 VIN G)  | Mounted on the upper right side of the radiator  | Instrument Panel, Gages, and Console Component Views in Instrument Cluster, Gauges and Console  | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gages, and Console  | 
Engine Coolant Temperature (ECT) Sensor (V6 VIN K)  | Under the throttle body, on the front side of the engine  | Engine Controls Component Views in 3.8L Engine Controls  | Engine Controls Connector End Views in 3.8L Engine Controls  | 
Engine Coolant Temperature (ECT) Sensor (V8 VIN G)  | On the lower left side of the engine, above the generator  | Engine Controls Component Views in 5.7L Engine Controls  | Engine Controls Connector End Views in 5.7L Engine Controls  | 
Engine Oil Level Switch (V6 VIN K)  | On the lower left side of the engine, in the oil pan  | Engine Electrical Component Views in Engine Electrical  | Engine Controls Connector End Views in 3.8L Engine Controls  | 
Engine Oil Level Switch (V8 VIN G)  | On the lower right side of the engine, in the oil pan  | Instrument Panel, Gages, and Console Component Views in Instrument Cluster, Gauges and Console  | Engine Controls Connector End Views in 5.7L Engine Controls  | 
Engine Oil Pressure Sensor (V6 VIN K)  | On the top right side of the engine  | Engine Controls Component Views in 3.8L Engine Controls  | --  | 
Engine Oil Pressure Sensor (V8 VIN G)  | On the top rear of the engine, near the left cylinder head  | Engine Controls Component Views in 5.7L Engine Controls  | --  | 
Evaporative Emission (EVAP) Canister Purge Solenoid Valve (V6 VIN K)  | On the right side of the engine next to injector 2  | --  | Engine Controls Connector End Views in 3.8L Engine Controls  | 
Evaporative Emission (EVAP) Canister Purge Solenoid Valve (V8 VIN G)  | On the right center of the engine, mounted to the manifold  | Engine Controls Component Views in 5.7L Engine Controls  | Engine Controls Connector End Views in 5.7L Engine Controls  | 
Evaporative Emission (EVAP) Canister Vent Solenoid Valve (V6 VIN K)  | On the top right side of the engine, part of the EVAP canister  | --  | Engine Controls Connector End Views in 3.8L Engine Controls  | 
Evaporative Emission (EVAP) Canister Vent Solenoid Valve (V8 VIN G)  | On the top right side of the engine, part of the EVAP canister  | Engine Controls Component Views in 5.7L Engine Controls  | Engine Controls Connector End Views in 5.7L Engine Controls  | 
Exhaust Gas Recirculation (EGR) Valve (V6 VIN K)  | On the front left side of the engine, in front of the ignition control module  | Engine Controls Component Views in 3.8L Engine Controls  | Engine Controls Connector End Views in 3.8L Engine Controls  | 
Exhaust Gas Recirculation (EGR) Valve (V8 VIN G)  | On the left rear of the engine, mounted to the intake manifold  | Engine Controls Component Views in 5.7L Engine Controls  | Engine Controls Connector End Views in 5.7L Engine Controls  | 
Folding Top Pump (with Motor)  | On the left side of the rear compartment, behind the carpeting  | --  | --  | 
Folding Top Relay  | Behind the IP, mounted to the right side of the inflatable restraint instrument panel module bracket  | Theft Deterrent System Component Views in Theft Deterrent  | --  | 
Folding Top Switch  | On the left side of the upper console  | ||
Fog Lamp  | On the lower left and right side of the front fascia  | Lighting Systems Component Views in Lighting Systems  | --  | 
Fog Lamp Relay  | In the under hood electrical center 1  | --  | --  | 
Fog Lamp Switch (Chevrolet)  | In the center of the IP, above the HVAC control  | Lighting Systems Component Views in Lighting Systems  | Lighting Systems Connector End Views in Lighting Systems  | 
Fog Lamp Switch (Pontiac)  | On the left steering column, below the headlamp switch  | Lighting Systems Component Views in Lighting Systems  | Lighting Systems Connector End Views in Lighting Systems  | 
Forward/Back Motor (AG1 Power Seat)  | Under the driver seat (part of the power seat actuator assembly)  | Power Seat Component Views in Seats  | --  | 
Front Height Motor (AG1 Power Seat)  | Under the driver seat (part of the power seat actuator assembly)  | Power Seat Component Views in Seats  | --  | 
Front Side Door Lock  | Inside the rear of the door  | Power Door Systems Component Views in Doors  | --  | 
Front Side Door Lock Actuator  | Inside the rear of the door  | Power Door Systems Component Views in Doors  | |
Front Side Door Window Regulator Motor  | Inside the front door  | Power Door Systems Component Views in Doors  | |
Fuel Injectors (V6 VIN K)  | Mounted on the intake manifold, part of the fuel rail  | Engine Controls Component Views in 3.8L Engine Controls  | Engine Controls Connector End Views in 3.8L Engine Controls  | 
Fuel Injectors (V8 VIN G)  | Mounted on the intake manifold, part of the fuel rail  | Engine Controls Component Views in 5.7L Engine Controls  | Engine Controls Connector End Views in 5.7L Engine Controls  | 
Fuel Pump Relay  | In the underhood electrical center 2  | --  | --  | 
Fuel Tank Unit  | Under the rear of the vehicle  | --  | --  | 
Fusible Links  | Forward of the left front wheelhouse, behind the underhood electrical center 2  | --  | --  | 
Generator (V6 VIN K)  | On the front right side of the engine  | Engine Electrical Component Views in Engine Electrical  | Engine Electrical Connector End Views in Engine Electrical  | 
Generator (V8 VIN G)  | On the front left side of the engine  | Instrument Panel, Gages, and Console Component Views in Instrument Cluster, Gauges and Console  | Engine Electrical Connector End Views in Engine Electrical  | 
Hazard Lamp Flasher  | Left of the steering column, mounted to the IP carrier  | Lighting Systems Component Views in Lighting Systems  | --  | 
Headlamp (Pontiac)  | On the front of the vehicle  | --  | --  | 
Headlamp Dimmer Switch  | Part of the steering column, activated by the multi-function lever  | Lighting Systems Component Views in Lighting Systems  | --  | 
Headlamp Door Motor  | On the front of the vehicle, near each headlamp door  | --  | --  | 
Headlamp, High Beam (Chevrolet)  | On the front of the vehicle  | --  | --  | 
Headlamp Leveling Actuator Motor (Export)  | Part of the headlamp assembly  | --  | --  | 
Headlamp Leveling Jumper Resistor (Export)  | In the IP harness, approximately 12 cm (4 in) from G202 breakout, in inflatable restraint sensing and diagnostic module SDM breakout  | --  | --  | 
Headlamp Leveling Switch (Export)  | On the left side of the upper console  | --  | |
Headlamp, Low beam (Chevrolet)  | On the front of the vehicle  | --  | --  | 
Headlamp Opening Door Actuator Control Module  | On the front right side of the engine compartment, beside the underhood electrical center 2  | --  | Lighting Systems Connector End Views in Lighting Systems  | 
Headlamp Switch  | On the left side of the IP  | Lighting Systems Component Views in Lighting Systems  | Lighting Systems Connector End Views in Lighting Systems  | 
Heated Oxygen Sensor Bank 1, Sensor 1 (V6 VIN K)  | Mounted in the left exhaust manifold  | Engine Controls Component Views in 3.8L Engine Controls  | Engine Controls Connector End Views in 3.8L Engine Controls  | 
Heated Oxygen Sensor Bank 1, Sensor 1 (V8 VIN G)  | Mounted in the left exhaust manifold  | Engine Controls Component Views in 5.7L Engine Controls  | --  | 
Heated Oxygen Sensor Bank 1, Sensor 2 (V8 VIN G)  | At the rear of the left catalytic converter  | --  | Engine Controls Connector End Views in 5.7L Engine Controls  | 
Heated Oxygen Sensor Bank 1, Sensor 3 (V6 VIN K)  | At the rear of the catalytic converter  | Engine Controls Component Views in 3.8L Engine Controls  | Engine Controls Connector End Views in 3.8L Engine Controls  | 
Heated Oxygen Sensor Bank 2, Sensor 1 (V6 BIN K)  | Mounted in the right exhaust manifold  | Engine Controls Component Views in 3.8L Engine Controls  | Engine Controls Connector End Views in 3.8L Engine Controls  | 
Heated Oxygen Sensor Bank 2, Sensor 1 (V8 VIN G)  | Mounted in the right exhaust manifold  | Engine Controls Component Views in Engine Controls  | Engine Controls Connector End Views in Engine Controls  | 
Heated Oxygen Sensor Bank 2, Sensor 2 (V8 VIN G)  | At the rear of the right catalytic converter  | Engine Controls Component Views in 5.7L Engine Controls  | Engine Controls Connector End Views in 5.7L Engine Controls  | 
Horn  | In the front right side of the vehicle, directly below headlamp  | Horn Connector End Views in Horns  | |
Horn Relay  | In the underhood electrical center 1  | --  | --  | 
Horn Switch  | In the steering wheel  | --  | --  | 
HVAC Control  | In the center of the IP, above the radio  | HVAC Component Views in HVAC Systems with A/C-Manual  | --  | 
HVAC Control Blower Switch  | Part of the HVAC control  | HVAC Component Views in HVAC Systems with A/C-Manual  | --  | 
HVAC Control Lamp  | Part of the HVAC control  | --  | --  | 
HVAC Control Selector Switch  | Part of the HVAC control  | HVAC Component Views in HVAC Systems with A/C-Manual  | --  | 
Idle Air Control (IAC) Valve (V6 VIN K)  | On the right front of the intake manifold  | --  | Engine Controls Connector End Views in 3.8L Engine Controls  | 
Idle Air Control (IAC) Valve (V8 VIN G)  | On the right front of the engine, on the throttle body  | Engine Controls Component Views in 5.7L Engine Controls  | Engine Controls Connector End Views in 5.7L Engine Controls  | 
Ignition Control Coils/Module, Bank 1 (V8 VIN G)  | On the valve cover at the top of each cylinder, on the left side of the engine  | Engine Controls Component Views in 5.7L Engine Controls  | --  | 
Ignition Control Coils/Module, Bank 2 (V8 VIN G)  | On the valve cover at the top of each cylinder, on the right side of the engine  | Engine Controls Component Views in 5.7L Engine Controls  | --  | 
Ignition Key Lock Cylinder  | Part of the steering column  | Theft Deterrent System Connector End Views in Theft Deterrent  | |
Ignition Key Warning Switch  | Part of the ignition key lock cylinder  | --  | --  | 
Ignition Lock Switch  | Part of the ignition key lock cylinder  | --  | --  | 
Ignition Switch  | Mounted near the base of the steering column  | Engine Electrical Component Views in Engine Electrical  | Engine Electrical Connector End Views in Starting and Charging  | 
Inflatable Restraint IP Module  | Mounted behind the right side of the IP  | SIR Component Views in SIR  | --  | 
Inflatable Restraint Sensing and Diagnostic Module (SDM)  | On the floor tunnel, below the rear of the console  | Hydraulic Brake Component Views in Hydraulic Brakes  | SIR Connector End Views in SIR  | 
Inflatable Restraint Steering Wheel Module  | Mounted on the steering wheel  | SIR Component Views in SIR  | --  | 
Inflatable Restraint Steering Wheel Module Coil  | On the top of the steering column  | SIR Component Views in SIR  | --  | 
Inside Rearview Mirror  | Mounted to the inside center of the windshield  | --  | --  | 
Instrument Cluster  | On the left side of the IP  | Instrument Panel, Gages, and Console Component Views in Instrument Cluster, Gages and Console  | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gages, and Console  | 
Intake Air Temperature (IAT) Sensor (V6 VIN K)  | Mounted on the air duct, in front of the intake manifold  | --  | Engine Controls Connector End Views in 3.8L Engine Controls  | 
Intake Air Temperature (IAT) Sensor (V8 VIN G)  | Mounted on the air duct, in front of the intake manifold  | Engine Controls Component Views in 5.7L Engine Controls  | Engine Controls Connector End Views in 5.7L Engine Controls  | 
IP Compartment Lamp  | Inside the top center of the IP compartment  | Instrument Panel, Gages, and Console Component Views in Instrument Cluster, Gauges and Console  | --  | 
IP Dimmer Switch  | Left of the steering wheel, part of the headlamp switch  | Instrument Panel, Gages, and Console Component Views in Instrument Cluster, Gauges and Console  | Lighting Systems Connector End Views in Lighting Systems  | 
IP Fuse Block  | On the left end of the IP carrier  | Instrument Panel, Gages, and Console Component Views in Instrument Cluster, Gauges and Console  | --  | 
Knock Sensor, Front (V8 VIN K)  | On the center of the engine below the intake manifold  | Engine Controls Component Views in 5.7L Engine Controls  | Engine Controls Connector End Views in 5.7L Engine Controls  | 
Knock Sensor Left (V6 VIN K)  | In the bottom left side of the engine block  | --  | --  | 
Knock Sensor, Rear (V8 VIN G)  | On the center of the engine below the intake manifold  | Engine Controls Component Views in 5.7L Engine Controls  | Engine Controls Connector End Views in 5.7L Engine Controls  | 
Knock Sensor Right (V6 VIN K)  | In the bottom right side of the engine block  | --  | --  | 
License Lamp  | In the center of the rear fascia, above the license plate  | Lighting Systems Component Views in Lighting Systems  | --  | 
Lumbar Adjuster Switch, Driver  | On the left side of the driver seat  | --  | --  | 
Lumbar Adjuster Switch, Passenger  | On the right side of the passenger seat  | --  | --  | 
Manifold Absolute Pressure (MAP) Sensor (V6 VIN K)  | Mounted to the right side of the intake manifold  | Engine Controls Component Views in 3.8L Engine Controls  | Engine Controls Connector End Views in 3.8L Engine Controls  | 
Manifold Absolute Pressure (MAP) Sensor (V8 VIN G)  | Mounted to the right side of the intake manifold  | Engine Controls Component Views in 5.7L Engine Controls  | Engine Controls Connector End Views in 5.7L Engine Controls  | 
Manual Transmission (V6 VIN K)  | Behind the engine  | --  | --  | 
Manual Transmission (V8 VIN G)  | Behind the engine  | --  | --  | 
Mass Air Flow (MAF) Sensor (V6 VIN K)  | Mounted on the air duct, in front of the intake manifold  | --  | Engine Controls Connector End Views in 3.8L Engine Controls  | 
Mass Air Flow (MAF) Sensor (V8 VIN G)  | Mounted on the air duct, in front of the intake manifold  | Engine Controls Component Views in 5.7L Engine Controls  | Engine Controls Connector End Views in 5.7L Engine Controls  | 
Multi-function Lever  | On the left side of the steering column  | Cruise Control Component Views in Criuse Control  | --  | 
Outside Rearview Mirror  | Mounted to the outside of the left and right front door  | Entertainment Component Views in Entertainment  | |
Outside Rearview Mirror Switch  | Mounted in the door armrest  | Power Door Systems Component Views in Doors  | |
Park Brake Switch  | Below the center console, at the base of the park brake lever  | Hydraulic Brake Component Views in Hydraulic Brakes  | --  | 
Park Neutral Position Switch  | Under the center console, on the base of the shift control lever  | Tilt Wheel/Column Component Views in Steering-Tilt  | Engine Electrical Connector End Views in Starting and Charging  | 
Park/Turn Lamp, Front  | On the left and right side of the exterior of the vehicle  | Lighting Systems Component Views in Lighting Systems  | --  | 
Power Seat Actuator Assembly (AG1 Power Seat)  | Under the driver seat  | Power Seat Component Views in Seats  | --  | 
Power Seat Cushion Air Control Module (AQ9)  | Under the passenger seat  | --  | --  | 
Power Seat Switch (AG1)  | On the left side of the driver seat  | Power Seat Component Views in Seats  | --  | 
Power Seat Inflator Switch, Driver (AQ9)  | On the left side of the driver seat  | Power Seat Component Views in Seats  | --  | 
Power Seat Inflator Switch, Passenger (AQ9)  | On the right side of the passenger seat  | --  | --  | 
Powertrain Control Module (PCM) (V6 VIN K)  | On the right side of the engine compartment, rear of the wheelhouse  | Powertrain Control Module Connector End Views in 3.8L Engine Controls  | |
Powertrain Control Module (PCM) (V8 VIN G)  | On the right side of the engine compartment, rear of the wheelhouse  | Engine Controls Component Views in 5.7L Engine Controls  | Powertrain Control Module Connector End Views in 5.7L Engine Controls  | 
Power Window Control Module  | Mounted to the center of the dash mat, above the floor tunnel  | Power Door Systems Component Views in Doors  | |
PRNDL Illumination Lamp  | Under the console, left of the shift control lever  | Hydraulic Brake Component Views in Hydraulic Brakes  | --  | 
Pump Assembly (Seat Inflator Pump) (AQ9 Power Seat)  | Under the passenger seat  | --  | --  | 
Radio  | In the center of the IP, below the HVAC control  | Entertainment Component Views in Entertainment  | Entertainment Connector End Views in Entertainment  | 
Rear Compartment Lamp (Convertible)  | Center of the rear compartment, near the rear compartment lid release actuator  | --  | --  | 
Rear Compartment Lid Ajar Indicator Switch  | Part of the rear compartment lid latch  | Body Rear End Component Views in Rear Body  | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gages, and Console  | 
Rear Compartment Lid Release Actuator  | In the center of the end panel, in the cargo compartment  | Body Rear End Component Views in Rear Body  | Body Rear End Connector End Views in Body Rear End  | 
Rear Compartment Lid Release Relay  | Under the left side of the IP, near C200  | Body Rear End Component Views in Rear Body  | --  | 
Rear Compartment Lid Release Switch  | In the driver knee bolster, left of the steering column  | --  | Body Rear End Connector End Views in Body Rear End  | 
Rear Defogger Grid  | Mounted on the rear windshield  | Stationary Windows Component Views in Stationary Glass  | --  | 
Rear Defogger Switch  | Part of the HVAC control  | HVAC Component Views in HVAC Systems with A/C-Manual  | --  | 
Rear Defogger Timer/Relay  | Part of the HVAC control  | HVAC Component Views in HVAC Systems with A/C-Manual  | --  | 
Rear Fog Lamp Relay (Export)  | Behind the IP, mounted to the right side of the inflatable restraint instrument panel module bracket  | Theft Deterrent System Component Views in Theft Deterrent  | --  | 
Rear Fog Lamp Switch (Export)  | In the center of the IP, above the HVAC control  | Antilock Brake System Component Views in ABS Traction Control  | --  | 
Rear Fog Lamps (Export)  | On the left and right side of the rear fascia  | --  | --  | 
Rear Height Motor (AG1 Power Seat)  | Under the driver seat (part of the power seat actuator assembly)  | Power Seat Component Views in Seats  | --  | 
Rear Turn Lamp  | On the left and right rear exterior of the vehicle  | --  | --  | 
Remote Compact Disc Player  | In the left rear cargo compartment  | Entertainment Component Views in Entertainment  | Entertainment Connector End Views in Entertainment  | 
Reverse Lockout Solenoid (V8 VIN G Manual)  | On the rear left side of the transmission  | Antilock Brake System Component Views in ABS Traction Control  | Engine Controls Connector End Views in 5.7L Engine Controls  | 
RH Headlamp Leveling Actuator  | Forward lamp harness to the right headlamp leveling motor harness  | --  | --  | 
Seat Belt Switch  | Part of the driver seat buckle assembly  | Audible Warnings Connector End Views in Instrument Panel, Gages, and Console  | |
Seat Inflation Valve Solenoid (AQ9)  | Under the passenger seat (part of the power seat cushion air control module  | --  | --  | 
Secondary Air Injection Bleed Valve Solenoid (V8 VIN)  | Mounted to the right front frame rail  | --  | Engine Controls Connector End Views in 5.7L Engine Controls  | 
Secondary Air Injection Pump Motor (V8 VIN G)  | On the front left frame rail, in the engine compartment  | --  | Engine Controls Connector End Views in 5.7L Engine Controls  | 
Second Gear Start Switch (V6 VIN K) (Chevrolet)  | In the center of the IP, above the HVAC control  | Antilock Brake System Component Views in ABS Traction Control  | --  | 
Security Indicator L.E.D.  | On the top center of the IP  | Theft Deterrent System Component Views in Theft Deterrent  | Theft Deterrent System Connector End Views in Theft Deterrent  | 
Side Marker Lamp, Front  | On the left and right front exterior of the vehicle  | Lighting Systems Component Views in Lighting Systems  | --  | 
Side Marker Lamp, Rear  | On the left and right rear exteriorof the vehicle  | Lighting Systems Component Views in Lighting Systems  | --  | 
Side Repeater Lamp, Front  | On the left and right front exterior of the vehicle  | --  | --  | 
Side Repeater Lamp, Rear  | On the left and right rear exterior of the vehicle  | --  | --  | 
Side Window Switch  | Mounted in the door arm rest  | Power Door Systems Component Views in Doors  | |
Skip Shift Solenoid (V8 VIN G Manual)  | On the center left side of the transmission  | Antilock Brake System Component Views in ABS Traction Control  | Engine Controls Connector End Views in 5.7L Engine Controls  | 
Speaker Assembly, Front with UZ7) (Chevrolet)  | On the lower front door  | --  | --  | 
Speaker, Front (UL0, UM6, UN0 w/UQ0 or U62 (Chevrolet), and W52, W53 (Pontiac)  | On the lower front door  | --  | --  | 
Speaker, Front Midrange (with W54, W55) (Pontiac)  | On the lower front door  | --  | --  | 
Speaker, Front Midrange (with W59, W73) (Pontiac Convertible)  | On the lower front door  | --  | --  | 
Speaker, Front Tweeter (with W54, W55) (Pontiac)  | On the lower front door  | --  | --  | 
Speaker, Front Tweeter (with W59, W73) (Pontiac Convertible)  | On the lower front door  | --  | --  | 
Speaker, Rear (UL0, UM6, UN0 w/UQ0 or U62) (Chevrolet), and W52, W53 (Pontiac)  | Mounted in sail panel  | Entertainment Component Views in Entertainment  | --  | 
Speaker, Rear Coaxial (with W59, W73) (Pontiac Convertible)  | Mounted in sail panel  | Entertainment Component Views in Entertainment  | --  | 
Speaker, Rear Extended Range (with UZ7) (Chevrolet)  | Mounted in rear quarter inner trim panel  | Entertainment Component Views in Entertainment  | --  | 
Speaker, Rear Midrange (with W54, W55) (Pontiac)  | Mounted in rear quarter inner trim panel  | Entertainment Component Views in Entertainment  | --  | 
Speaker, Rear Subwoofer (with UZ7) (Chevrolet)  | Mounted in sail panel  | Entertainment Component Views in Entertainment  | --  | 
Speaker, Rear Tweeter (with W54, W55) (Pontiac)  | Mounted in the rear quarter inner trim panel  | Entertainment Component Views in Entertainment  | --  | 
Star Connector  | Under the left side of the IP, near the DLC  | Lighting Systems Component Views in Lighting Systems  | --  | 
Starter Motor (V6 VIN K)  | On the bottom left side of the engine  | Engine Electrical Component Views in Engine Electrical  | --  | 
Starter Motor (V8 VIN G)  | On the bottom right side of the engine  | Engine Electrical Component Views in Engine Electrical  | --  | 
Starter Relay  | In underhood electrical center 2  | --  | --  | 
Starter Solenoid (V6 VIN K)  | On the bottom left side of the engine, above the starter motor  | Engine Electrical Component Views in Engine Electrical  | --  | 
Starter Solenoid (V8 VIN G)  | On the bottom right side of the engine, above the starter motor  | Engine Electrical Component Views in Engine Electrical  | --  | 
Steering Wheel  | On the left side of the IP  | --  | --  | 
Steering Wheel Controls  | On the steering wheel  | Entertainment Component Views in Entertainment  | --  | 
Stop Lamp Switch  | Mounted on the brake pedal bracket  | Cruise Control Component Views in Cruise Control  | --  | 
Stop Lamp/TCC Switch (Automatic)  | Mounted on the brake pedal bracket  | --  | Lighting Systems Connector End Views in Lighting Systems  | 
Taillamp  | On the left and right rear exterior of the vehicle  | Lighting Systems Component Views in Lighting Systems  | --  | 
Tail/Stop Lamp (Chevrolet)  | On the left and right rear exterior of the vehicle  | Lighting Systems Component Views in Lighting Systems  | --  | 
Tail/Stop/Turn Lamp, Inboard (Pontiac)  | On the left and right rear exterior of the vehicle  | Lighting Systems Component Views in Lighting Systems  | --  | 
Tail/Stop/Turn Lamp, Outboard (Pontiac)  | On the left and right rear exterior of the vehicle  | Lighting Systems Component Views in Lighting Systems  | --  | 
Theft Deterrent Relay  | Under the IP, above the floor tunnel, attached to the inflatable restraint IP module bracket  | Theft Deterrent System Component Views in Theft Deterrent  | Theft Deterrent System Connector End Views in Theft Deterrent  | 
Theft Deterrent Shock Sensor  | Behind the right quarter inner trim panel, attached to the wheelhouse  | Theft Deterrent System Component Views in Theft Deterrent  | Theft Deterrent System Connector End Views in Theft Deterrent  | 
Throttle Position (TP) Sensor (V6 VIN K)  | Mounted to the front of the throttle body  | --  | Powertrain Control Module Connector End Views in 3.8L Engine Controls  | 
Throttle Position (TP) Sensor (V8 VIN G)  | Mounted to the front of the throttle body  | Engine Controls Component Views in 5.7L Engine Controls  | Engine Controls Connector End Views in 5.7L Engine Controls  | 
Traction Control Switch (Chevrolet)  | In the center of the IP, above the HVAC control  | Antilock Brake System Component Views in ABS Traction Control  | Antilock Brake System Connector End Views in ABS Traction Control  | 
Traction Control Switch (Pontiac)  | On the left side of the upper console  | Antilock Brake System Connector End Views in ABS Traction Control  | |
Turn/Hazard Switch Assembly  | On the left side of the steering column, part of the multi-function lever  | --  | --  | 
Turn Signal Lamp Flasher  | Under the instrument panel, right of the steering column  | Lighting Systems Component Views in Lighting Systems  | --  | 
Turn Signal Lamp Flasher (Export)  | Under the instrument panel, right of the steering column  | Lighting Systems Component Views in Lighting Systems  | --  | 
Turn/Stop Lamp (Chevrolet)  | On the left and right rear exterior of the vehicle  | --  | --  | 
Underhood Electrical Center 1  | In the left front corner of the engine compartment  | --  | |
Underhood Electrical Center 2  | In the left front corner of the engine compartment  | --  | |
Vehicle Speed Sensor (Automatic) (V6 VIN K)  | On the rear right side of the transmission  | Antilock Brake System Component Views in ABS Traction Control  | Engine Controls Connector End Views in3.8L Engine Controls  | 
Vehicle Speed Sensor (Automatic) (V8 VIN G)  | On the rear right side of the transmission  | Antilock Brake System Component Views in ABS Traction Control  | Engine Controls Connector End Views in 5.7L Engine Controls  | 
Vehicle Speed Sensor (Manual)  | On the rear left side of the transmission  | Antilock Brake System Component Views in ABS Traction Control  | Engine Controls Connector End Views in 3.8L Engine Controls  | 
Wheel Speed Sensor, Front  | On the middle of the left and right front steering knuckle  | Antilock Brake System Component Views in ABS Traction Control  | Antilock Brake System Connector End Views in ABS Traction Control  | 
Wheel Speed Sensor, Rear (V8 VIN G with NW9)  | Mounted to the left and right rear backing plate of the wheel disc  | Antilock Brake System Component Views in ABS Traction Control  | Antilock Brake System Connector End Views in ABS Traction Control  | 
Wheel Speed Sensor, Rear (w/o NW9)  | On the top of the rear differential  | Antilock Brake System Component Views in ABS Traction Control  | Antilock Brake System Connector End Views in ABS Traction Control  | 
Windshield Washer Pump  | On the front of the vehicle, forward of the top radiator support  | --  | --  | 
Windshield Wiper Motor  | Below the left side of cowl, near left windshield wiper  | Wiper/Washer Component Views in Wipers/Washer Systems  | Wiper/Washer Connector End Views in Wipers/Washer Systems  | 
Wipers Isolation Diode  | Approximately 10 cm (4 in) from the C215 breakout, in the forward lamp harness  | Engine Electrical Component Views in Engine Electrical  | --  | 
Wipers/Washer Switch  | In the left side of the steering column, actuated by the multi-function lever  | --  | --  | 
C100 (10 cavities)  | Engine to forward lamp harness, in the engine compartment, above the right wheelhouse  | ||
C101 (10 cavities)  | Engine to forward lamp harness, in the engine compartment, above the right wheelhouse  | ||
C102 (1 cavity)  | Engine to forward lamp harness, in the engine compartment, above the right wheelhouse  | --  | |
C105 (8 cavities)  | Engine to forward lamp harness, in the engine compartment, above the right wheelhouse  | ||
C106 (7 cavities)  | Engine to the engine jumper harness  | --  | --  | 
C107 (7 cavities)  | Engine to the engine jumper harness  | --  | --  | 
C108 (3 cavities)  | Engine to camshaft position sensor jumper harness  | --  | |
C120 (2 cavities)  | Forward lamp to wheel speed sensor jumper harness, mounted to the left frame rail  | --  | |
C130 (2 cavities)  | Forward lamp to wheel speed sensor jumper harness, mounted to the right frame rail  | --  | |
C160 (5 cavities) (Pontiac)  | Left headlamp to the forward lamp harness, behind the headlamp door bracket  | --  | |
C165 (5 cavities) (Pontiac)  | Right headlamp to the forward lamp harness, behind the headlamp door bracket  | --  | |
C170 (3 cavities) (Export)  | Forward lamp harness to the left headlamp leveling motor harness  | --  | --  | 
C175 (3 cavities) (Export)  | Forward lamp harness to the right headlamp leveling motor harness  | --  | --  | 
C200A (17 cavities)  | Forward lamp to IP harness, between the left kick panel and the steering column  | ||
C200B (18 cavities)  | Forward lamp to IP harness, between the left kick panel and the steering column  | ||
C200C (13 cavities)  | Cross car to IP harness, between the left kick panel and the steering column  | ||
C200D (48 cavities)  | Part of the IP harness, between the left kick panel and the steering column  | ||
C205  | Forward lamp harness to the IP harness, under the left side of the IP, behind the Knee bolster  | --  | --  | 
C206 (4 cavities) (Chevrolet export)  | Forward lamp to IP harness, under the left side of the IP, behind the knee bolster  | --  | --  | 
C211 (8 cavities)  | Forward lamp to traction control module jumper harness, under the left side of the IP, near the kick panel  | ||
C212 (10 cavities)  | Forward lamp to traction control module jumper harness, under the left side of the IP, near the kick panel  | ||
C215 (11 cavities)  | Forward lamp to the steering column harness, near the base of the steering column  | --  | |
C216 (11 cavities)  | IP to steering column harness, attached to the base of the steering column  | --  | |
C217 (4 cavities)  | IP to inflatable restraint steering wheel module coil harness, near the base of the steering column  | --  | |
C218 (2 cavities)  | SIR harness to the inflatable restraint steering wheel module coil, at the base of the steering wheel column  | --  | |
C219 (2 cavities)  | SIR harness to the inflatable restraint instrument panel module jumper harness, behind the IP compartment  | --  | |
C220 (10 cavities)  | IP to engine harness, under the right side of the IP, behind the knee bolster  | ||
C230 (10 cavities)  | IP to engine harness, under the right side of the IP, behind the knee bolster  | ||
C240 (8 cavities)  | Cross car to IP harness, under the right side of the IP, behind the knee bolster  | --  | |
C250 (2 cavities)  | Forward lamp harness of the cruise control harness, near the brake/clutch pedal bracket  | --  | |
C270 (2 cavities)  | IP harness of the cruise control harness, near the brake/clutch pedal bracket  | --  | |
C300 (6 cavities) (AQ9)  | Seat jumper to driver seat harness, under the driver seat assembly  | --  | |
C305 (6 cavities) (AQ9)  | Seat jumper to passenger seat harness, under the passenger seat assembly  | --  | |
C310 (2 cavities) (w/AG1)  | IP to driver seat harness, rear mounting bolt of the driver seat  | --  | |
C310 (2 cavities) (w/AQ9)  | IP to seat jumper harness, between the rear mounting bolts of the driver seat  | --  | |
C320 (1 cavity) (Convertible)  | Rear defogger jumper to IP harness, under the left interior trim molding, above the left rear wheelhouse  | --  | |
C330 (2 cavities) (Coupe)  | Hatch to the IP harness, center of the roof near the dome lamp  | --  | |
C400 (6 cavities)  | IP to rear body harness, left rear cargo compartment, between the rear end panel and the carpet  | ||
C405A (7 cavities)  | Fuel tank harness to the IP harness pass through connector, forward of the rear axle  | --  | |
C405B (16 cavities)  | IP harness pass through connector, forward of the rear axle  | ||
C405C (4 cavities)  | Rear wheel speed sensor jumper to the IP harness pass through connector, forward of the rear axle to the speed sensor  | ||
C405D (4 cavities)  | Fuel tank harness to the IP harness pass through connector, forward of the rear axle  | --  | |
C410 (2 cavities) (Export)  | IP to rear body harness, in the left side of the rear compartment  | --  | --  | 
C420 (2 cavities) (Coupe)  | Hatch harness to CHMSL jumper harness, on the left side of the rear compartment lid, between the hatch frame and the plastic panel  | --  | |
C420 (2 cavities) (Convertible) (Chevrolet)  | IP harness to CHMSL jumper harness, left underside of the rear compartment lid  | --  | |
C420 (2 cavities) (Convertible) (Pontiac)  | IP harness to CHMSL jumper harness, center underside of the rear compartment lid  | --  | |
C430 (2 cavities)  | Rear body harness to the rear fascia harness, between the rear fascia and the rear panel, on the left side  | --  | |
G100 (V6 VIN K)  | On the lower right side of the engine, above the A/C compressor  | --  | |
G100 (V8 VIN G)  | On the lower right side of the engine, above the starter solenoid  | --  | |
G101  | In the engine compartment, attached to the front of the left wheelhouse  | --  | |
G102  | In the engine compartment, attached to the front of the right wheelhouse  | --  | |
G105  | Attached to the top right side of the radiator support  | --  | |
G106  | Attached to the top left side of the radiator support  | --  | |
G109  | Attached to the left front frame rail, forward of the brake pressure modulator valve bracket  | --  | |
G110 (V6 VIN K)  | In the front of the engine, bolted to the pulley above the A/C clutch connector  | --  | |
G110 (V8 VIN G)  | Attached to the rear of the left cylinder head  | --  | |
G111 (V6 VIN K)  | Attached to the left engine mount  | --  | |
G111 (V8 VIN G)  | Attached to the lower left side of the engine, behind the generator  | --  | |
G112  | Attached to the rear of the left cylinder head  | --  | |
G200  | Near the left A-pillar, bolted to the IP mounting stud behind the kick panel  | --  | |
G201  | Near the right A-pillar, bolted to the IP mounting stud behind the kick panel  | --  | |
G202  | Attached to the floor pan under the center console, rear of the inflatable restraint sensing and diagnostic module (SDM)  | --  | |
G320  | Bolted to the roof, left of the dome lamp  | --  | --  | 
G305  | Bolted to the left rocker panel at the floor pan bar  | --  | |
G310  | Bolted to the roof, left of the dome lamp  | --  | |
G400  | Bolted to the rear compartment lid release actuator bracket in the rear compartment  | --  | |
P100  | Left side in the dash panel, engine to the passenger compartment  | --  | |
P110  | Right side in the dash panel, engine to the passenger compartment  | --  | |
P300  | In the rear center of the roof, near the dome lamp  | --  | |
P400  | In the rear of the cargo compartment, left of the rear compartment lid release actuator  | --  | |
P500  | Between the driver door and A-pillar  | --  | |
P600  | Between the passenger door and A-pillar  | --  | |
S100 (V8 VIN G) (Manual Transmission)  | In the engine harness, approximately 5 cm (2 in) from the vehicle speed sensor breakout  | --  | --  | 
S100 (V8 VIN G) (Automatic Transmission)  | In the engine harness, approximately 12 cm (4.7 in) from the automatic transmission breakout  | --  | --  | 
S101 (V6 VIN K)  | In the engine harness main branch, approximately 15 cm (6 in) from the powertrain control module (PCM) breakout  | --  | --  | 
S102 (V8 VIN G)  | In the engine harness, main branch, approximately 7 cm (2.8 in) from the engine oil pressure sensor breakout  | --  | --  | 
S102 (V6 VIN K)  | In the engine harness, approximately 21 cm (8.3 in) from G211 breakout  | --  | --  | 
S104 (V8 VIN G)  | in the engine harness, approximately 14 cm (5.5 in) from the powertrain control module (PCM) breakout  | --  | --  | 
S104 (V6 VIN K)  | In the engine harness, approximately 7 cm (2.3 in) from the right knock sensor breakout  | --  | --  | 
S105 (V8 VIN G)  | In the engine harness at the A/C refrigerant pressure sensor breakout  | --  | --  | 
S106 (V8 VIN G)  | In the engine harness, main branch approximately 4 cm (1.6 in) from the powertrain control module (PCM) breakout  | --  | --  | 
S107 (V8 VIN G)  | In the engine harness, main branch, approximately 7 cm (2.8 in) from the powertrain control module (PCM) breakout  | --  | --  | 
S107 (V6 VIN K)  | In the engine harness, main branch, approximately 21 cm (8.3 in) from the powertrain control module (PCM) breakout  | --  | --  | 
S108 (V6 VIN K)  | In the engine harness, main branch, approximately 15 cm (6 in) from G112 breakout  | --  | --  | 
S108 (V8 VIN G) (Automatic Transmission)  | In the engine harness, main branch, approximately 4 cm (1.6 in) from the automatic transmission breakout  | --  | --  | 
S108 (V8 VIN G) (Manual Transmission)  | In the engine harness, main branch, approximately 13 cm (5.1 in) from the vehicle speed sensor breakout  | --  | --  | 
S109 (V8 VIN G)  | In the engine harness, approximately 8 cm (3.2 in) from the fuel injector 4 breakout  | --  | --  | 
S110 (V8 VIN G)  | In the engine harness, main branch, approximately 20 cm (7.9 in) from the powertrain control module (PCM) breakout  | --  | --  | 
S110 (V6 VIN K)  | In the engine harness, approximately 4 cm (1.6 in) from the powertrain control module (PCM) breakout  | --  | --  | 
S111  | In the forward lamp harness, approximately 14 cm (5.5 in) from the powertrain control module (PCM) breakout  | --  | --  | 
S112  | In the forward lamp harness, approximately 9 cm (3.5 in) from the right lamps breakout  | --  | --  | 
S113  | In the forward lamp harness approximately 7 cm (2.8 in) from the electronic throttle control (ETC) module/cruise control module breakout  | --  | --  | 
S114 (V6 VIN K)  | In the engine harness, approximately 3 cm (1.2 in) from the generator breakout  | --  | --  | 
S114 (V8 VIN G)  | In the engine harness, approximately 17 cm (6.7 in) back from the A/C compressor clutch breakout  | --  | --  | 
S115 (V6 VIN K)  | In the engine harness at the generator breakout  | --  | --  | 
S115 (V8 VIN G)  | In the engine harness, approximately 20 cm (7.9 in) back from the A/C compressor clutch breakout  | --  | --  | 
S116 (V8 VIN G)  | In the engine harness, approximately 9 cm (3.5 in) from the manifold absolute pressure (MAP) sensor breakout  | --  | --  | 
S117 (V6 VIN K)  | In the engine harness, approximately 3 cm (1.2 in) from fuel injector 5 breakout  | --  | --  | 
S118 (V8 VIN G)  | In the engine harness, approximately 15 cm (6 in) from the manifold absolute pressure (MAP) sensor breakout  | --  | --  | 
S119 (V8 VIN G) (Manual Transmission)  | In the engine harness, main branch, approximately 9 cm (3.5 in) from the vehicle speed sensor breakout  | --  | --  | 
S119 (V8 VIN G) (Automatic Transmission)  | In the engine harness, main branch, approximately 8 cm (3.1 in) from the automatic transmission breakout  | --  | --  | 
S120 (V8 VIN G)  | In the engine harness, main branch approximately 8 cm (3.1 in) from the powertrain control module (PCM) breakout  | --  | --  | 
S121 (V6 VIN K)  | In the engine harness, main branch, approximately 8 cm (3.1 in) from the powertrain control module (PCM) breakout  | --  | --  | 
S122 (V8 VIN G)  | In the engine jumper harness  | --  | --  | 
S123 (V8 VIN G)  | In the engine jumper harness  | --  | --  | 
S124 (V8 VIN G)  | In the engine jumper harness  | --  | --  | 
S125 (V8 VIN G)  | In the engine jumper harness  | --  | --  | 
S126 (V8 VIN G)  | In the engine jumper harness  | --  | --  | 
S127 (V8 VIN G)  | In the engine jumper harness  | --  | --  | 
S128  | In the engine harness, approximately 4 cm (1.8 in) from the manifold absolute pressure (MAP) sensor breakout  | --  | --  | 
S144 (V6 VIN K)  | In the engine harness, approximately 4 cm (1.8 in) from fuel injector 3 breakout  | --  | --  | 
S145 (V6 VIN K)  | In the engine harness, approximately 2 cm (0.8 in) from fuel injector 3 breakout  | --  | --  | 
S150  | In the forward lamp harness, approximately 16 cm (6.3 in) from the windshield washer pump breakout  | --  | --  | 
S152  | In the forward lamp harness, approximately 7 cm (2.8 in) from the C120 (left front wheel speed sensor) breakout  | --  | --  | 
S153  | In the forward lam harness, approximately 13 cm (5.1 in) from the C120 (left front wheel speed sensor) breakout  | --  | --  | 
S154 (Chevrolet)  | In the forward lamp harness, approximately 7 cm (2.8 in) from the C120 (left front wheel speed sensor) breakout  | --  | --  | 
S154 (Pontiac)  | In the forward lamp harness, approximately 13 cm (5.1 in) from the C120 (left front wheel speed sensor) breakout  | --  | --  | 
S155  | In the forward lamp harness, approximately 27 cm (10.6 in) from the electronic throttle control (ETC) module/cruise control module breakout  | --  | --  | 
S156 (Export)  | In the forward lamp harness, main branch, approximately 7 cm (2.8 in) from G106 breakout  | --  | --  | 
S157 (Export)  | In the forward lamp harness, approximately 7 cm (2.8 in) from G105 breakout  | --  | --  | 
S159  | In the forward lamp harness, approximately 13 cm (5.1 in) into the secondary air injection bleed valve solenoid breakout  | --  | --  | 
S160  | In the forward lamp harness, approximately 4 cm (1.6 in) from the electronic throttle control (ETC) module/cruise control  | --  | --  | 
S161  | In the forward lamp harness, main branch, approximately 13 cm (5.1 in) from G106 breakout  | --  | --  | 
S164  | In the forward lamp harness, approximately 11 cm (4.3 in) from the main branch into the UH electrical center 2 breakout  | --  | --  | 
S165  | In the forward lamp harness, approximately 7 cm (2.8 in) from the main branch into the UH electrical center 2 breakout  | --  | --  | 
S166  | In the forward lamp harness, approximately 14 cm (5.5 in) from G105 breakout  | --  | --  | 
S167  | In the forward lamp harness, approximately 7 cm (2.8 in) from the electronic brake control module (EBCM) breakout  | --  | --  | 
S168  | In the forward lamp harness, approximately 8 cm (3.2 in) from the main branch into the UH electrical center 1 breakout  | --  | --  | 
S169  | In the forward lamp harness, approximately 6 cm (2.4 in) from the main branch into the UH electrical center 1 breakout  | --  | --  | 
S170  | In the forward lamp harness, approximately 13 cm (5.1 in) from G106 breakout  | --  | --  | 
S171  | In the forward lamp harness, approximately 10 cm (4 in) from G102 breakout  | --  | --  | 
S172 (Export)  | In the forward lamp harness, approximately 28 cm (11 in) from G105 breakout  | --  | --  | 
S177  | In the forward lamp harness, approximately 5 cm (2 in) from the UH electrical center 1 breakout  | --  | --  | 
S179  | In the forward lam harness, approximately 25 cm (9.8 in) from the UH electrical center 1 breakout  | --  | --  | 
S181  | In the forward lamp harness, approximately 20 cm (8 in) from the UH electrical center 1 breakout  | --  | --  | 
S182  | In the forward lamp harness, approximately 15 cm (6 in) from the UH electrical center 1 breakout  | --  | --  | 
S183  | In the forward lamp harness, approximately 10 cm (4 in) from the UH electrical center 1 breakout  | --  | --  | 
S184  | In the forward lamp harness, approximately 5 cm (2 in) from the UH electrical center 1 breakout  | --  | --  | 
S185  | In the forward lamp harness, at the UH electrical center 1 breakout  | --  | --  | 
S202 (Export)  | In the forward lamp harness, approximately 28 cm (4.3 in) from C200  | --  | --  | 
S203  | In the forward lamp harness, main branch, approximately 4 cm (1.6 in) from the ignition switch breakout  | --  | --  | 
S204  | I the forward lamp harness, main branch, at the ignition switch breakout  | --  | --  | 
S205  | In the forward lamp harness, main branch, approximately 4 cm (1.5 in) from the ignition switch breakout  | --  | --  | 
S206  | In the IP harness, at the rear compartment lid release relay breakout  | --  | --  | 
S207  | In the IP harness, main branch, approximately 4 cm (1.6 in) from the data link connector (DLC) breakout  | --  | --  | 
S208  | In the cross car harness, main branch, approximately 26 cm (10.2 in) from the power window control module breakout  | --  | --  | 
S209  | In the forward lamp harness, main branch, approximately 11 cm (4.3 in) from the ignition switch breakout  | --  | --  | 
S210 (Chevrolet export)  | In the forward lamp harness, main branch, approximately 8 cm (3 in) from the ignition switch breakout  | --  | --  | 
S211  | In the IP harness, main branch, approximately 7 cm (2.8 in) from the rear compartment lid release relay breakout  | --  | --  | 
S214 (Chevrolet)  | In the IP harness, approximately 8 cm (3 in) into the instrument cluster breakout  | --  | --  | 
S215  | In the IP harness, main branch, approximately 11 cm (4 in) from the antenna cable breakout  | --  | --  | 
S216  | In the IP harness, main branch, approximately 10 cm (4 in) from the instrument cluster breakout  | --  | --  | 
S217  | In the IP harness, main branch, approximately 14 cm (5.5 in) from the body control module (BCM) breakout  | --  | --  | 
S218  | In the IP harness, approximately 4 cm (1.6 in) from the instrument cluster breakout  | --  | --  | 
S219  | In the IP harness, main branch, approximately 13 cm (5 in) from the rear compartment lid release relay breakout  | --  | --  | 
S220  | In the cross car harness, main branch, approximately 9 cm (3.5 in) from C200C breakout  | --  | --  | 
S222  | In the IP harness, approximately 6 cm (2.4 in) from G202 breakout, in inflatable restraint sensing and diagnostic module (SDM) breakout  | --  | --  | 
S224  | In the IP harness, main branch, approximately 17 cm (6.7 in) from the instrument cluster breakout  | --  | --  | 
S225  | In the IP harness, approximately 6 cm (2.4 in) from the blower motor breakout  | --  | --  | 
S226  | In the IP harness, approximately 7 cm (2.8 in) into the headlamp switch breakout  | --  | --  | 
S227  | In the IP harness, approximately 14 cm (5.5 in) into the headlamp switch breakout  | --  | --  | 
S228  | In the IP harness, main branch, approximately 20 cm (7.9 in) from the rear compartment lid release relay breakout  | --  | --  | 
S232  | In the IP harness, approximately 7 cm (2.8 in) from the park brake switch breakout  | --  | --  | 
S234 (Automatic)  | In the IP harness, main branch, approximately 5 cm (2 in) from the body control module (BCM) breakout  | --  | --  | 
S236  | In the IP harness, approximately 6 cm (2.4 in) from the body control module (BCM) breakout  | --  | --  | 
S237 (Automatic)  | In the IP harness, main branch, approximately 6 cm (2.4 in) from the body control module (BCM) breakout  | --  | --  | 
S239 (Automatic)  | In the IP harness, main branch, approximately 1 cm (0.5 in) from the body control module (BCM) breakout  | --  | --  | 
S240  | In the IP harness, main branch, approximately 17 cm (6.7 in) from the antenna cable breakout  | --  | --  | 
S241  | In the IP harness, main branch, approximately 4 cm (1.6 in) from the antenna cable breakout  | --  | --  | 
S242  | In the IP harness, approximately 4 cm (1.6 in) from the data link connector (DLC) breakout  | --  | --  | 
S243  | In the IP harness, approximately 9 cm (3.5 in) from G200 breakout  | --  | --  | 
S244 (Convertible)  | In the IP harness, approximately 46 cm (18 in) from C405  | --  | --  | 
S244 (Coupe)  | In the IP harness, approximately 40 cm (15.8 in) back from C405  | --  | --  | 
S245 (Export)  | In the IP harness, approximately 22 cm (8.7 in) from G200 breakout  | --  | --  | 
S246  | In the IP harness, main branch, approximately 3 cm (1.2 in) from the antenna cable breakout  | --  | --  | 
S247  | In the IP harness, approximately 16 cm (6.3 in) from G200 breakout  | --  | --  | 
S248  | In the IP harness, approximately 2 cm (0.8 in) from DRL module breakout  | --  | --  | 
S249 (Export)  | In the IP harness, approximately 5 cm (2 in) from the diode network breakout  | --  | --  | 
S250 (Chevrolet) (Export)  | In the IP harness, approximately 29 cm (11.4 in) from G200 breakout  | --  | --  | 
S251 (Chevrolet) (Export)  | In the IP harness, at IP fuse block breakout  | --  | --  | 
S252 (Coupe)  | In the IP harness, main branch, approximately 33 cm (13 in) from G305 breakout  | --  | --  | 
S252 (Convertible)  | In the IP harness, main branch, approximately 48 cm (19 in) from G200 breakout  | --  | --  | 
S253 (Convertible)  | In the IP harness, main branch, approximately 4 cm (1.6 in) from the instrument cluster breakout  | --  | --  | 
S254  | In the IP harness, approximately 7 cm (2.8 in) from the main branch into the C200 breakout  | --  | --  | 
S255  | In the IP harness, approximately 7 cm (2.8 in) into the IP fuse block breakout  | --  | --  | 
S260  | In the cross car harness, main branch, approximately 22 cm (8.7 in) from the C200C breakout  | --  | --  | 
S261 (Pontiac)  | In the cross car harness, main branch, approximately 6 cm (2.4 in) from the body control module (BCM) breakout  | --  | --  | 
S262 (Export)  | In the IP harness, approximately 5 cm (2 in) into the diode network breakout  | --  | --  | 
S263  | In the cross car harness, main branch, approximately 16 cm (6.3 in) from the C200C breakout  | --  | --  | 
S267  | In the cross car harness, main branch, approximately 24 cm (9.5 in) from inside rearview mirror breakout  | --  | --  | 
S268  | In the cross car harness, main branch, approximately 18 cm (7.1 in) from inside rearview mirror breakout  | --  | --  | 
S275  | In the forward lamp harness, approximately 23 cm (9.1 in) back from the ignition switch connector  | --  | --  | 
S276  | In the forward lamp harness, approximately 18 cm (7.1 in) back from the ignition switch connector  | --  | --  | 
S278  | In the forward lamp harness, approximately 7 cm (2.8 in) into C215 breakout  | --  | --  | 
S284  | In the IP harness, approximately 11 cm (4.3 in) from the G202 breakout  | --  | --  | 
S285  | In the IP harness, approximately 16 cm (6.3 in) from the G202 module  | --  | --  | 
S300 (Pontiac Coupe)  | In the IP harness, main branch, approximately 4 cm (1.6 in) from the right rear speaker breakout  | --  | --  | 
S301 (Pontiac Coupe)  | In the IP harness, main branch, approximately 7 cm (2.8 in) from the right rear speaker breakout  | --  | --  | 
S302 (Pontiac Coupe)  | In the IP harness, main branch, approximately 13 cm (5.1 in) from the remote compact disc player/left rear speaker breakout  | --  | --  | 
S303 (Pontiac Convertible)  | In the IP harness, main branch, approximately 11 cm (4.3 in) from the body control module (BCM) breakout  | --  | --  | 
S303 (Pontiac Coupe)  | In the IP harness, main branch, approximately 18 cm (7.1 in) from C220 breakout  | --  | --  | 
S304 (Pontiac)  | In the IP harness, main branch, approximately 18 cm (7.1 in) from the body control module (BCM) breakout  | --  | --  | 
S304 (Pontiac Convertible)  | In the IP harness, main branch, approximately 18 cm (7.1 in) from the body control module (BCM) breakout  | --  | --  | 
S305 (Pontiac Coupe)  | In the IP harness, main branch, approximately 7 cm (2.8 in) from the remote compact disc player/left rear speaker breakout  | --  | --  | 
S306 (Pontiac Coupe)  | In the IP harness, main branch, approximately 25 cm (10 in) from C220 breakout  | --  | --  | 
S307 (Pontiac)  | In the IP harness, main branch, approximately 7 cm (2.8 in) from G201 breakout  | --  | --  | 
S307 (Export)  | In the IP harness, at the rear fog lamp relay breakout  | --  | --  | 
S315 (Coupe)  | In the IP harness, approximately 19 cm (7.5 in) back from C330  | --  | --  | 
S317 (Convertible)  | In the IP harness, main branch, approximately 40 cm (15.8 in) from the left rear courtesy lamp breakout  | --  | --  | 
S320 (AQ9)  | In the seat jumper harness, main branch, approximately 7 cm (2.8 in) from C310 breakout  | --  | --  | 
S321 (AQ9)  | In the seat jumper harness, main branch, approximately 13 cm (5.1 in) from C310 breakout  | --  | --  | 
S330 (AQ9)  | In the driver seat harness, main branch, approximately 5 cm (2 in) from the power seat switch breakout  | --  | --  | 
S331 (AQ9)  | In the passenger seat harness, approximately 30 cm (11.8 in) from C305 breakout  | --  | --  | 
S333 (Coupe)  | In the IP harness, main branch, approximately 23 cm (9.1 in) from the remote compact disc player/left rear speaker breakout  | --  | --  | 
S333 (Convertible)  | In the IP harness, approximately 11 cm (4.3 in) from the body control module (BCM) breakout  | --  | --  | 
S400 (Chevrolet)  | In the rear body harness, main branch, approximately 20 cm (7.9 in) from P400 breakout, toward the right taillamp  | --  | --  | 
S400 (Pontiac)  | In the rear body harness, main branch, approximately 13 cm (5.1 in) from P400 breakout, toward the right taillamp  | --  | --  | 
S401 (Pontiac)  | In the rear body harness, between P400 and C400 in breakout, approximately 16 cm (6.3 in) from P400  | --  | --  | 
S402 (Pontiac)  | In the rear body harness, between P400 and C400 in breakout, approximately 13 cm (5.1 in) from P400  | --  | --  | 
S403 (Chevrolet)  | In the rear body harness, between P400 and C400 in breakout, approximately 11 cm (4.3 in) from P400  | --  | --  | 
S405 (Chevrolet)  | In the rear body harness, between P400 and C400 in breakout, approximately 17 cm (6.7 in) from P400  | --  | --  | 
S405 (Pontiac)  | In the rear body harness, between P400 and C400 in breakout, approximately 9 cm (3.5 in) from P400  | --  | --  | 
S408 (Chevrolet) (Export)  | In the rear body harness, main branch, approximately 20 cm (7.9 in) from P400  | --  | --  | 
S410  | In the rear body harness, main branch, approximately 27 cm (10.3 in) from P400 breakout, toward the right taillamp  | --  | --  | 
S415 (Export)  | In the cross car harness, approximately 13 cm (5.1 in) from the license lamp breakout  | --  | --  | 
S420  | In the hatch harness, main branch, approximately 7 cm (2.8 in) from P300 breakout  | --  | --  | 
S430  | In the rear fascia harness, main branch, approximately 12 cm (5.7 in) from the license lamp breakout  | --  | --  | 
S430 (Export)  | In the rear fascia harness, approximately 8 cm (3.2 in) from the main branch, in license lamp breakout  | --  | --  | 
S435 (Pontiac) (Export)  | In the rear fascia harness, main branch, approximately 20 cm (7.9 in) from the license lamp breakout  | --  | --  | 
S440  | In the rear fascia harness, main branch, approximately 5 cm (2 in) from license lamp breakout  | --  | --  | 
S440 (Export)  | In the rear fascia harness, main branch, approximately 7 cm (2.8 in) from license lamp breakout  | --  | --  | 
S450  | CHMSL jumper harness, approximately 24 cm (9.5 in) from the bulbs  | --  | --  | 
S460  | CHMSL jumper harness, approximately 30 cm (11.8 in) from the bulbs  | --  | --  | 
S470  | In the IP harness, approximately 6 cm (9.5 in) from the G400 breakout  | --  | --  | 
S501  | In the cross car harness, approximately 4 cm (1.6 in) from the left outside rearview mirror breakout  | --  | --  | 
S504  | In the cross car harness, approximately 11 cm (4.3 in) from the left outside rearview mirror breakout  | --  | --  | 
S610 (Chevrolet)  | In the cross car harness, approximately 7 cm (2.8 in) from the right outside rearview mirror breakout  | --  | --  |