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A/C High Pressure Cooling Fan Switch (Toronado): LH Front OF Engine Compartment, Near Accumulator
A/C High Side Temperature Sensor (Exc. Toronado): Center Front Of Dash
A/C High Side Temperature Sensor (Toronado): RH Front Of Dash, In A/C Line
A/C Low Pressure Switch (Riviera): On A/C Line, Center Front Of Dash
A/C Low Pressure Switch (Toronado): RH Front Of Dash, In A/C Line
A/C Low Side Temperature Sensor (Exc. Riviera): RH Front Of Dash, In A/C Line
A/C Pressure Switch (Riviera): LH Front Of Engine Compartment, On A/C Line
Air Injection Divert Solenoid (Eldorado & Seville): Right Of Distributor, On Air Cleaner
Air Inlet Door Vacuum Motor (Exc. Riviera): Behind Center Of Instrument Panel (I/P), On A/C Module
Air Inlet Door Vacuum Motor (Riviera): Behind Center Of I/P, On Plenum
Air Switching Solenoid Connector (Eldorado & Seville): Front Of Engine, Left Of Starter
Amplifier Relay: Near Rear Of RH Front Door Sill
Antenna Motor (Eldorado & Seville): Inside Rear Of RH Fender
Antenna Motor (Riviera): In Trunk, Rear Of RH Wheelwell
Antenna Relay (Riviera): In Trunk, Rear Of RH Wheelwell
Assembly Line Diagnostic Link (ALDL) Connector: Behind LH Side Of I/P, Near Parking Brake
Automatic Door Lock Module (Riviera & Toronado): Below RH Front Seat
Blower Motor: Center Front Of Dash
Body Computer Module (BCM) (Eldorado & Seville): Behind Center Of I/P
Body Computer Module (BCM) (Riviera): In Console, Between Front Seats
Body Computer Module (BCM) (Toronado): Behind Glove Box
Brake Switch: Top Of Brake Pedal Support
Camshaft Sensor (Riviera & Toronado): RH Side Of Engine Below Water Pump
Canister Purge Solenoid: LH Front Of Engine Compartment, On Vapor Canister
Cathode Ray Tube (CRT) Controller (Riviera): Behind Front Console
Central Power Supply (CPS): Behind LH Side Of I/P, Above Brake Pedal
Check Valve (Toronado): LH Rear Of Engine
Chime Module (Eldorado & Seville): Behind RH Side Of I/P, Near Shroud
Chime Module (Riviera): Behind RH Side Of I/P, Above Glove Box
Citizen's Band Transceiver (Eldorado & Seville): Behind Center Of I/P
Compressor Clutch Diode (Eldorado & Seville): In Compressor Clutch Connector
Computer Controlled Coil Ignition Module (Riviera & Toronado): RH Rear Of Engine, Above Valve Cover
Console Accessory Switch Module (Riviera): Front Of Console
Console Electroluminescent Inverter (Riviera): Rear Of Console, Near Connector 206
Convenience Center (Toronado): Under LH Side Of I/P
Coolant Fan Diode (Eldorado & Seville): In Engine Harness, Below Underhood Relay Center
Coolant Fan (Pusher) (Eldorado & Seville): In Front Of Radiator
Coolant Level Sensor (Riviera): On RH Rear Of Radiator
Coolant Temperature Sensor (Eldorado & Seville): Top LH Side Of Engine, Near Distributor
Coolant Temperature Sensor (Riviera & Toronado): Top RH Side Of Engine, Near Generator
Crankshaft Sensor (Riviera & Toronado): RH Side Of Engine, Left Of Lower Pulley
Cruise Control Check Valve (Riviera): LH Rear Of Engine
Cruise Control Servo (Eldorado & Seville): LH Front Of Engine, Near Distributor
Cruise Control Servo (Riviera & Toronado): LH Side Of Engine, Above Transaxle
Cruise/Slip Ring (Eldorado & Seville): Below Steering Wheel
Defog Door Vacuum Motor (Riviera & Toronado): Behind Center Of I/P, On Plenum
Defrost Door Vacuum Motor (Eldorado & Seville): Behind Center Of I/P On Side Of A/C Module
Door Lock Cylinder Switch (Eldorado & Seville): In Door At Key Lock Assembly
Door Lock Motors: Lower Rear Of Each Door
Door Lock Relay: LH Shroud On Conduit
EGR Solenoid (Eldorado & Seville): Top RH Of Engine, Behind Generator
EGR Vacuum Regulator (EVRV) (Toronado): Rear Of Engine, Above Valve Cover
Electronic Level Control Compressor (Eldorado & Seville): Under Vehicle Body, On Top Of The Rear Suspension Crossmember Assembly, Near RH Wheelwell
Electronic Level Control Compressor (Riviera): Below Rear Of Vehicle, Top RH Side Of Crossmember
Electronic Level Control Compressor (Toronado): Rear Of Vehicle, On Support
Electronic Level Control Height Sensor (Eldorado & Seville): Under Vehicle, Near LH Wheelwell
Electronic Level Control Height Sensor (Riviera): Below Rear Of Vehicle, Top LH Side Of Crossmember
Electronic Level Control Height Sensor (Toronado): On LH Side Of Rear Lower Suspension Arm
Electronic Spark Control Module (Riviera & Toronado): Center Front Of Dash
Electronic Spark Control Module (Riviera & Toronado): Center Front Of Dash
Electronic Vacuum Regulator Valve (Riviera): LH Top Of Rear Valve Cover
Engine Control Module (ECM) (Eldorado & Seville): Behind RH Side Of I/P
Engine Control Module (ECM) (Riviera & Toronado): Behind RH Side Of I/P, On Shroud
Engine Metal Temperature Sensor ( Eldorado & Seville): Rear Of Engine, In LH Side Of Cylinder Head
Factory Priming Input Connector (Eldorado & Seville): Taped To Engine Harness, Left Of Rear Valve Cover
Fan Control Module (Eldorado & Seville): Ahead Of Radiator
Fuel Filler Door Release Solenoid: LH Side Of Trunk Above Wheelwell
Fuel Injectors (Riviera & Toronado): At Each Intake Port
Fuel Injectors A & B (Eldorado & Seville): Top Of Throttle Body
Fuel Pump Relay (Riviera & Toronado): On Front Of Dash
Fuse Block (Toronado): Behind RH Side Of I/p, Behind Glove Box
Fuse Links A-K (Riviera & Toronado): RH Front Of Engine compartment At Junction Block
Fuse Link N (Riviera): In Dash Harness, Near Blower Motor
Fuse Link R (Toronado): In Dash Harness, Above Blower Motor
Fuse Panel (Eldorado & Seville): In I/P, Under Glove Box Lid
Fuse Panel (Riviera): Behind Center Of I/P Front Of Console
Fusible Links A, B, C, D, E, F, H, L, P & S (Eldorado & Seville): LH Front Of Engine Compartment At ISO Power Junction Block
Fusible Links B, J & P (Eldorado & Seville) RH Front Of Engine Compartment At ISO Power Junction Block
Gear Selector Switch: Top Of Transaxle
Glove Box Release Solenoid (Riviera): Behind I/P, Above Glove Box
Guide Photocell (Riviera): In Center Of Windshield Header
Headlamp Dimmer Switch (Riviera): Lower Part Of Steering Column
Headlamp Door Actuator (Toronado): Ahead Of Radiator
Heater Water Valve Vacuum Motor (Eldorado & Seville): Top RH Rear Corner Of Engine
Horn Brush/Slip Ring: Under Steering Wheel
Horn Switch: Under Steering Wheel
HVAC Programmer (Eldorado, Seville & Toronado): Behind RH Side Of I/P, On RH Side Of A/C Module
Idle Air Control Valve (Riviera & Toronado): Top LH Side Of Engine, Near Throttle Body
Idle Speed Control (ISC) Motor (Eldorado & Seville): Front Of Throttle Body
Ignition Key Warning Switch: On Steering Column
Ignition Switch: On Steering Column
In-Car Temperature Sensor (Eldorado, Seville & Toronado): In Center Of I/P, Left Of Glove Box
In-Car Temperature Sensor (Riviera): Behind RH Side Of I/P
Inline Fuse (Eldorado & Seville): Left Of Steering Column, Taped To Dash Harness
Inline Fuse A (Riviera): Behind LH Side Of I/P, Left Of Steering Column
Inline Fuses A, B & C (Toronado): Behind LH Side Of I/P, Left Of Steering Column
Inline Retained Accessory Power (R.A.P.) Circuit Breaker (Eldorado & Seville): Behind RH Side OF I/P, Taped To Engine Harness
Instrument Panel Electroluminescent Inverter (Riviera): Behind I/P, Left Of Cluster
Interior Relay Center (Eldorado & Seville): Behind RH Side Of I/P, Under Glove Box
Interior Relay Center (Riviera): Behind Center Of I/P, In Front Of Console
Interior Relay Center (Toronado): Behind Glove Box
ISO Ground Junction Block (Eldorado & Seville): On Inside Of RH Front Fender
ISO Power Junction Block (Eldorado & Seville): On RH Front Fender, Behind Battery
Keyless Entry Keyboard Amplifier (Riviera): Below LH Side Rear Seat
Keyless Entry Module (Riviera): In Front Trunk On Underside OF Package Shelf
Knock Sensor (Riviera & Toronado: Top LH Side Of Engine
Lamp Monitor Module (Riviera & Toronado): Behind I/P, Near Parking Brake
Low Brake Fluid Switch: On LH Side Of Brake Fluid Reservoir
Low Brake Vacuum Switch (Eldorado & Seville): LH Rear Of Engine Compartment, Near Booster
Low Refrigerant Switch Connector (Eldorado & Seville): RH Front OF Dash
Low Washer Fluid Switch: In Washer Reservoir
MAF Sensor (Riviera & Toronado): On Air Intake, Left Of Engine
MAP Sensor (Eldorado & Seville): Top RH Side Of Engine, Above Rear Valve Cover
MAT Sensor (Eldorado & Seville): Top RH Side OF Engine, Near Generator
MAT Sensor (Riviera & Toronado): On Air Intake, Left Of Engine
Mode Door Vacuum Motor (Eldorado, Seville & Toronado): Behind Center Of I/P On LH Side Of A/C Module
Mode Door Vacuum Motor (Eldorado, Seville & Toronado): Behind Center Of I/P On LH Side Of A/C Module
Mode Door Vacuum Motor (Riviera): Behind Center Of I/P, On Plenum
Multi-Function Lever (Toronado): On Steering Column
Oil Pressure Sensor/Switch (Riviera & Toronado): RH Side Of Engine, Behind Water Pump
Oil Pressure Switch (Eldorado & Seville): Top Of Engine, Left Of Distributor
Outside Temperature Sensor: Ahead of Radiator
Oxygen Sensor: In Exhaust Manifold
Parking Brake Switch: On Parking Brake Assembly
Photo Amplifier (Eldorado & Seville): In Center Of Windshield Header
Power Junction Block ( Eldorado & Seville): LH Front Of Engine Compartment, Behind Headlamps
Power Junction Block (Riviera & Toronado): RH Front Of Engine Compartment, On Inner Fender Panel
Power Module: Center Front Of Dash
Power Steering Cut-Out Switch (Eldorado & Seville): LH Rear Of Engine Compartment, Behind Transaxle
Power Steering Cut-Out Switch (Riviera): On Steering Gear
Power Steering Cut-Out Switch (Toronado): On LH Side Of Steering Rack
Power Window Master Switch (Exc. Riviera): In LH Front Door
Programmer (Riviera): Behind I/P On RH Side Of A/C Module
Radio Filter (Eldorado & Seville): LH Front Of Engine Compartment, Behind Headlamps
Roof Motor (Eldorado & Seville): In Windshield Header
Seat Belt Switch: In Driver's RH Seat Belt Assembly
Seat Lumbar Compressor: In Each Front Seat
Seat Motors: Underside Of Front Seats
Starter Interrupt Relay (Eldorado & Seville): Behind LH Side Of I/P, Near Center OF Shroud
Starter Interrupt Relay (Riviera & Toronado): Behind I/P, Left Of Steering Column
Stop/Turn Trailer Relays (Riviera): RH Rear Of Trunk Near Wheelwell
Sunload Sensor: Behind Center Of I/p
Sunroof Limit Switch (Eldorado & Seville): In LH Side Of Windshield Header
Sunroof Limit Switch (Riviera & Toronado): In Roof, Near Sunroof
Sunroof Motor (Riviera & Toronado): In Center Of Windshield Header
Sunroof Switch (Riviera & Toronado): RH Side Of Header
Sunroof Timer Module: In RH Side Of Windshield Header
Temperature Switch (Riviera): Top RH Side OF Engine, By Generator
Test Connector (Toronado): Taped To Dash Harness, Near ALCL
Theft Deterrent Exterior Lights Relay (Toronado): Behind I/P, Left Of Steering Column
Theft Deterrent Horn (Toronado): RH Front Of Engine Compartment
Theft Deterrent Horn Relay (Toronado): Behind I/P, Left Of Steering Column
Theft Deterrent Module (Eldorado & Seville): Behind LH Side Of I/P, Near Top Of Shroud
Theft Deterrent Module (Riviera & Toronado): Behind I/P Left OF Steering Column
Theft Deterrent Relay (Eldorado & Seville): Behind LH Side Of I/P, Near Top Of Shroud
Theft Deterrent Relay (Riviera & Toronado): Behind I/P, Left Of Steering column
Throttle Position Sensor (Eldorado & Seville): On Rear Of Throttle Body
Throttle Position Sensor (Riviera & Toronado): Top LH Side Of Engine, On Throttle Body
Torque Converter Clutch (Riviera): LH Front OF Transaxle
Trailer Connector (Eldorado & Seville): RH Rear Corner Of Trunk
Trailer Connector (Riviera): Center Rear Of Trunk Near Spare Tire
Trunk Lid Pulldown Unit: Rear Of Trunk At Striker
Trunk Lid Tamper Switch: Part Of Trunk Lock
Trunk Release Switch: Center Top Of I/P
Turn Signal Switch (Riviera): Top Of Steering Column
Turn/Hazard Module (Eldorado, Seville & Riviera): Behind I/P, Left Of Steering Column
Turn/Hazard Switch Assembly (Toronado): Near Top OF Steering Column
Twilight Crank Diode (Eldorado & Seville): In Dash Harness, Behind RH Side Of I/P
Twilight Crank Diode (Riviera): Behind I/P, Left Of Steering Column
Twilight Crank Relay (Eldorado & Seville): Behind RH Side Of I/P
Twilight Crank Relay (Riviera): Behind I/P, Left Of Steering Column
Twilight Photocell (Eldorado & Seville & Toronado): Center Top Of I/P
Underhood Relay Center: Front Of Engine Compartment, Behind LH Headlamps
Vacuum Delay Porous Plug (Eldorado, Seville & Riviera): In Orange Vacuum Line Behind Center Of I/P Near Vacuum Motor
Vacuum Delay Porous Plug (Toronado): In Vacuum Line Behind I/P
Vacuum Pump (Eldorado & Seville): Lower RH Side Of Engine Compartment
Vacuum Release Valve: At Top Of Brake Pedal Support
Vacuum Tank (Riviera & Toronado: LH Side OF Engine Compartment, On Frame
Vehicle Speed Sensor: RH Side OF Transaxle
Voice/Chime Module (Toronado): Behind I/P, Near Parking Brake
Window Motors: In Each Door, Near Front
Wiper/Washer Capacitor (Riviera): In Connector C2 Of Wiper/Washer Assembly