Text Description

A/C Compressor Control Relay: Upper RH Corner Of Dash, On Bracket
A/C Coolant Fan Pressure Switch: Front Of Engine, In Refrigerant Line
A/C Defrost Vacuum Motor: Behind A/C Control Head
A/C Diode (Exc. Celebrity): A/C Dash Harness, Near Accumulator
A/C Heater Vavuum Motor: Behind I/P, On RH Side Of Plenum
A/C High Pressure Cutout Switch: On LH Side Of A/C Compressor
A/C High Pressure Switch (V6-231/3.8L): In Refrigerant Line, Near A/C Compressor
A/C Low Pressure Cutout Switch: Front RH Side Of A/C Compressor
Air Control Connector (V6-173/2.8L): Above Rear Valve Cover
Air Divert Valve Connector (V6-173/2.8L): RH Rear Of Engine, Above Valve Cover
Antenna Motor: In RH Front Fender, At Base Of Antenna
Antenna Relay (Century, Cutlass Ciera & Cutlass Cruiser): On Rear Of Glove Box
Antenna Relay (6000): RH Front Corner Of Trunk
Assembly Line Diagnostic Link (ALDL) Connector: Behind I/P, Near Steering Column
Audio Alarm Mode (Century): In Convenience Center
Automatic Transaxle Position Switch: LH Top Of Transaxle
Automatic Transaxle Selector Switch: Top LH Side OF Transaxle
Auto-Park Module (Cutlass Ciera & Cutlass Cruiser): In Tailgate, Behind Panel
Back-Up Lamp Switch (Celebrity): In Console At Base Of Shift Lever
Battery Junction Block (Celebrity): On Front Of LH Shock Tower
Battery Junction Block No. 1 (Exc. Celebrity): On Bracket, Forward Of LH Shock Tower
Battery Junction Block No. 2 (Exc. Celebrity): RH Front Corner Of Engine Compartment
Blower Motor: RH Front Of Dash
Blower Motor Relay: RH Side Of Dash, On Module
Blower Motor Resistors: RH Side Of Dash, On Module
Blower Motor Resistors: RH Side Of Dash, On Module
Brake Pressure Switch: On Master Cylinder
Brake Fluid Level Switch (Cutlass Ciera & Cutlass Cruiser): LH Front Of Dash, Below LH Side Of Brake Reservoir
Brake Switch: On Brake Pedal Support
Brake Vacuum Release Valve: Behind I/P, On Brake Pedal Support
Camshaft Sensor (V6-231/3.8L): RH Side Of Engine, Below Water Pump
Canister Purge Solenoid: On Vapor Canister
Check Valve (Cutlass Ciera & Cutlass Cruiser): Center Front Of Dash
Check Valve: In Vacuum Line At Rear Of Engine
Clutch Switch (Celebrity): Behind I/P, At Top Of Clutch Pedal
Clutch Switch (6000): On Clutch Pedal Support
Convenience Center (Celebrity & Century): Behind LH Side Of I/P, Near Steering Column
Convenience Center (6000, Cutlass Cira & Cutlass Cruiser): Behind RH Side Of I/P
Coolant Fan A/C Pressure Switch: RH Front Of Engine, In A/C Line
Coolant Fan Delay Relay (V6-231/3.8L): Ahead Of LH Shock Tower, On Bracket
Coolant Fan Relay (V6-173/2.8L): RH Front Corner Of Engine Compartment, On Bracket
Coolant Fan Relay (4-151/2.5L): LH Side Of Engine, On Front Of Strut Tower
Coolant Fan Relay Diode (Century W/V6-231/3.8L): In Engine Harness, Center Front Of Dash
Coolant Fan Relay Diode (Cutlass Ciera & Cutlass Cruiser): In Engine/SFI Harness, Near Brake Master Cylinder
Coolant Fan Switch (Century, Cutlass Ciera & Cutlass Cruiser W/V6-231/3.8L): Top RH Side Of Engine
Coolant Fan Temperature Override Switch (V6-231/3.8L): Center LH Side Of Engine
Coolant Temperature Sensor (4-151/2.5L): Top Of Engine, Below LH Side Of Valve Cover
Coolant Temperature Sensor (V6-173/2.8L): LH Top Rear Corner Of Engine
Coolant Temperature Sensor (V6-231/3.8L: Top Of Engine, To Left Of Generator
Crankshaft Sensor (V6-231/3.8L): LH Side Of Engine, Behind Compressor
Cruise Control Module: Behind I/P, Above Accelerator Pedal
Cruise Control Servo: LH Front Wheelwell, Ahead Of Shock Tower
Cruise Control Vacuum Tank (Exc. Cutlass Ciera & Cutlass Cruiser): RH Front Of Engine Compartment
Cruise Control Vacuum Tank (Cutlass Ciera & Cutlass Cruiser): RH Front Of Dash
Defogger Timer Relay (6000): Behind Center Of I/P
Door Lock Relay: Behind RH Side Of I/P
Door Lock Switches: In Front Doors
Exhaust Gas Recirculation (EGR)/Electronic Vacuum Regulator Valve (EVRV) (Cutlass Ciera & Cutlass Cruiser) W/V6-173/2.8L): Top Rear Of Engine, On Valve Cover
EGR/EVRV (V6-231/3.8L): Top Rear Of Engine, On Valve Cover
Electronic Control Module (ECM): Behind RH Side Of I/P
Electronic Level Control Compressor (Cintury & 6000): On Frame, Behind LH Rear Wheelwell
Electronic Level Control Compressor (Cutlass Ciera & Cutlass Cruiser): Below LH Rear Of Luggage Compartment
Electronic Level Control Height Sensor (Century): On Frame, Under Rear Of Vehicle
Electronic Level Control Height Sensor (Cutlass Ciera & Cutlass Cruiser): On Frame, Under Trunk
Electronic Level Control Height Sensor (6000 Sedan): On Rear Frame, RH Side Of Car
Electronic Level Control Height Sensor (6000 Wagon): On Rear Frame, In Front Of Fuel Tank
Electronic Level Control Relay (Century): On Frame, Behind LH Rear Wheelwell
Electronic Level Control Relay (Cutlass Ciera & Cutlass Cruiser, Exc. Wagon): LH Rear Corner Of Trunk
Electronic Level Control Relay (Cutlass Ciera & Cutlass Cruiser Wagon): LH Rear Corner Of Cargo Compartment
Electronic Level Control Relay (6000 Sedan): In Trunk, Behind Left Hand Rear Wheelwell
Electronic Level Control Relay (6000 Wagon): LH Side OF Cargo Compartment
Electronic Spark Control (ESC) Module (V6-231/3.8L): RH Front Of Dash
Electronic Vacuum Regulator Valve (Celebrity & 6000): LH Rear OF Engine, To Left Of EGR Valve
Engine Wiring (V6-173/2.8L): Rear
Foglamp Relay (Cutlass Ciera & Cutlass Cruiser): RH Side Of Steering Column, Taped To Harness
Fuel Injector (TBI Equipped Engines): Top Of Throttle Body
Fuel Injectors (EFI Equipped Engines): Top Of Engine, Above Each Intake Port
Fuel Pump & Engine Oil Pressure Sensor (V6-231/3.8L): Front Of Engine, Near Water Pump
Fuel Pump Inline Fuse: Front Of Engine Compartment, On Bracket
Fuel Pump Prime Connector (4-151/2.5L): Taped To Engine Harness, Above Front Of Transaxle
Fuel Pump Prime Connector (V6-173/2.8L): LH Front Of Dash, Near Rear Of
Fuel Pump Prime Connector (V6-231/3.8L): Taped Strut Tower Taped To Harness At LH Top Of Engine, Near Air Intake Duct
Fuel Pump Relay (4-151/2.5L): Upper RH Corner Of Engine Dash, On Bracket
Fuel Pump Relay (V6-173/2.8L): RH Front Of Engine Compartment, On Bracket
Fuel Pump Relay (V6-231/3.8L): Ahead Of LH Shock Tower, On Relay Bracket
Fuel Pump Test Connector (V6-173/2.8L): Behind Right Side Strut Tower, On Inside Of Fender
Fuse Block: Behind RH Side OF I/P
Fusible Link A (V6-173/2.8L): RH Front Corner OF Engine Compartment
Fusible Links A, B & C (4-151/2.5L & V6-231/3.8L): Front Of Engine, Near Starter
Fusible Link B (V6-173/2.8L): On Battery Junction Block No.1
Fusible Link F (V6-173/2.8L): LH Side Of Engine Compartment, On Battery Junction Block
Fusible Link J (4-151/2.5L): Front Of Engine, Near Starter Solenoid
Fusible Link J (4-151/2.5L): On Battery Junction Block No. 1
Fusible Link J (V6-231/3.8L): Front Of Engine, Near Starter Solenoid
Fusible Link M (4-151/2.5L): Front Of Engine, Near Starter Solenoid
Fusible Link M (V6-173/2.8L): On Battery Junction Block No. 1
Fusible Link R (V6-173/2.8L): On Battery Junction Block No. 1
Fusible Link V (V6-173/2.8L): LH Side Of Engine Compartment, On Battery Junction Block
Headlamp Dimmer Switch: On Steering Column
Heater Water Valve (Century): Behind Center Of Engine
Heater Water Valve Vacuum Motor (Century): Behind Center Of Engine
Horn Brush Slip Ring: Beneath Steering Wheel Hub
Horn Relay (Century): In Convenience Center
Horn Switch (Celebrity & 6000): On Steering Wheel
Horn Switch (Cutlass Ciera & Cutlass Cruiser): Under Steering Wheel
Idle Air Control (IAC) Stepping Motor (4-151/2.5L): Behind LH Side Of Throttle Body
Idle Air Control Valve (V6-231/3.8L): Top LH Side Of Engine, Behind Throttle Body
Idle Air Control Valve (V6-173/2.8L): Top LH Side Of Engine, In Front Of Throttle Body
Idle Speed Power Steering Pressure Switch (4-151/2.5L): RH Rear Of Engine, Below Intake Manifold
Idle Speed Power Steering Pressure Switch (V6-173/2.8L): Below Rear Of Engine, In Power Steering Hydraulic Line
Ignition Key Warning Switch: Below Turn/Hazard Switch
Ignition Switch: On Steering Column
Knock (Detonation Sensor (V6-231/3.8L): Top Of Engine Below Front Of Throttle Body
Liftgate Lock Switch (Century): Lower Center Of Liftgate
Manifold Absolute Pressure (MAP) Sensor (4-151/2.5L): On Air Intake Assembly
Manifold Absolute Pressure (MAP) Sensor (V6-173/2.8L): RH Rear Corner Of Engine Compartment
Manifold Air Temperature Sensor (4-151/2.5L): Top Rear Of Engine, Near Throttle Body
Manifold Air Temperature Sensor (V6-231/3.8L): LH Side Of Engine, Above Transaxle
Mass Air Flow Inline Fuse: On Bracket In Front Of LH Shock Tower
Mass Air Flow Relay: On Bracket In Front Of LH Shock Tower
Mass Air Flow Sensor: On Air Cleaner Duct
Multi-Function Lever (Exc. Century): LH Side Of Steering Column
Oil Pressure Switch (4-151/2.5L): LH Rear Of Engine, To Right Of Distributor
Oil Pressure Switch (V6-173/2.8L): RH Front Of Engine, Above Oil Filter
Oil Pressure Switch (V6-231/3.8L): Lower RH Rear Of Engine
Oxygen Sensor: On Exhaust Manifold
Parking Brake Switch: On Parking Brake Assembly
Position EGR Solenoid (Celebrity, Century & 6000 W/V6-173/2.8L Engine): Top Rear Of Engine On Top Of Valve Cover
Power Seat Motor: Under Respective Seat
Power Steering Anticipation Switch (4-151/2.5L): Rear Of Engine, Near Power Steering Hydraulic Line
Power Steering Cutoout Switch: Bottom Of Steering Rack
Power Window Master Switch: LH Front Door, Behind Panel
Puller Coolant Fan Relay (Cutlass Ciera & Cutlass Cruiser): Ahead Of LH Strut Tower
Purge Solenoid Valve: On Vapor Canister
Pusher Coolant Fan Relay (Cutlass Ciera & Cutlass Cruiser): Ahead Of LH Strut Tower
Rear Compartment Release Solenoid (6000, Exc. Wagon): Rear Center Of Trunk Lid
Rear Compartment Release Solenoid (6000, Wagon): Center Of Tailgate, Behind Panel
Rear Washer Pump (Exc. V6-173/2.8L): Forward Of RH Strut Tower, Atop Washer Reservoir
Rear Washer Pump (V6-173/2.8L): Near Front Of LH Strut Tower, In Washer Reservoir
Rear Wiper Motor: In Tailgate
Rear Wiper Relay: In Tailgate
Recirculating Outside Air Vacuum Motor: Behind I/P, In RH Side Of Plenum
Seatbelt Switch: In Driver's Seat Belt Buckle
Sentinel Amplifier (Century): Behind Ashtray
Sentinel Amplifier (Century): Top Left OF I/P, RH End Of Defrost Grille
Throttle Position Sensor (4-151/2.5L): RH Side Of Throttle Body
Throttle Position Sensor (V6-173/2.8L): LH Top Of Engine, On Front Of Throttle Body
Throttle Position Sensor (V6-231/3.8L): LH Top Of Engine, Near Throttle Body
Transmission Converter Clutch Connector (4-151/2.5L): In Front Of Transaxle
Trunk Release Relay (Celebrity): Behind LH Side Of I/P, Taped To Harness
Trunk Release Solenoid: On Trunk Lid
Turn Signal Flasher: Behind I/P, To Right Of Steering Column
Turn/Hazard Switch: On Steering Column
Vacuum Tank (Less Cruise Control): Center Of Dash Above Plenum
Vacuum Tank (W/Cruise Control): Lower RH Front Of Engine Compartment
Vehicle Speed Sensor, Optical Type (Century, Cutlass Ciera & Cutlass Cruiser): Behind Instrument Cluster
Vehicle Speed Sensor, Permanent Magnet Type (Celebrity & 6000): Rear Of Engine, Top RH Side Of Transaxle
Wiper/Washer Motor Module: In Engine Compartment, LH Side Of Dash