Cadillac DeVille (2002) – fuse box diagram Year of production: 2002
Engine compartment The front Bussed Electrical Center (BEC) is located next to the engine on the passenger’s side of the vehicle. To access the fuse block, push in the two tabs located on the top and the bottom of the fuse block cover.
Cadillac Deville mk8 – fuse box – engine compartment Minifuses Fuse Usage 1 Assembly Line Diagnostic Link 2 Accessory 3 Windshield Wipers 4 Not Used 5 Headlamp Low Beam Left 6 Headlamp Low Beam Right 7 Instrument Panel 8 Powertrain Control Module Battery 9 Headlamp High Beam Right 10 Headlamp High Beam Left 11 Ignition 1 12 Fog 13 Transmission 14 Cruise Control 15 Coil Module 16 Injector Bank #2 17 Not Used 18 Not Used 19 Powertrain Control Module Ignition 20 Oxygen Sensor 21 Injector Bank #1 22 Cigar Lighter #2 23 Cigar Lighter #1 24 Daytime Running Lamps 25 Horn 26 Air Conditioner Clutch
Micro Relays Relay Usage 27 Headlamp high Beam 28 Headlamp Low Beam 29 Fog Lamps 30 Daytime Running Lamps 31 Horn 32 Air Conditioner Clutch
Mini Relays Relay Usage 33 Not used 34 Accessory 35 Not Used 36 Starter 1 37 Cooling Fan Secondary 38 Ignition 1 39 Cooling Fan Series/Parallel 40 Cooling Fan Primary
Maxibreaker Circuit Breaker Usage 41 Starter
MaxiFuses Fuse Usage 42 Not Used 43 Not Used 44 Anti-Lock Brake System 45 Air Pump 46 Cooling Fan Secondary 47 Cooling Fan Primary
The spare fuses are located in numbers 48 through 52. The fuse puller is located in number 53.
Rear Underseat Bussed Electrical Center The rear BEC is located under the rear seat on the driver’s side. The rear seat cushion must be removed to access the BEC.
Cadillac DeVille mk8 – fuse box – rear compartment Minifuses Fuse Usage 1 Fuel Pump 2 Heater, Ventilation and Air Conditioning Battery 3 Memory Seat, Tilt and Telescoping Steering 4 RR Lumbar, Antenna 5 Driver Door Module 6 Heated Seat Left Rear 7 Power Tilt and Telescoping Steering 8 Supplemental Inflation Restraint 9 SDAR (XM Satellite Radio-If Equipped) 10 Lamps Park Right 11 Fuel Tank Ventilation Solenoid 12 Ignition 1 13 Interior Lamp Dimmer Module 14 Sunshade 15 Navigation 16 Heated Seat Left Front 17 Interior Lamps 18 Right Rear Door Module 19 Stoplamps 20 Park/Reverse 21 Audio 22 Retained Accessory Power for Sunroof 23 Lamps, Parking Left 24 Night Vision 25 Passenger Door Module 26 Body 27 Export Lights, Power Locks 28 Rear HVAC Blower 29 Ignition Switch 30 Hazard Signal 31 Reverse, Locks 32 Continuous Variable Road Sensing Suspension 33 Heating, Ventilation, Air Conditioning 34 Ignition 3 Rear 35 Antilock Braking System 36 Heated Seat, Right Front 37 Heated Seat, Right Rear 38 Dimmer
Micro Relays Relay Usage 39 Fuel Pump 40 Parking Lamps 41 Ignition 1 42 Park Brake A 43 Park Brake B 44 Park Shift Interlock 45 Reverse Lamps 46 Retained Accessory Power for Sunroof 47 Reverse Lockout 48 Suspension Dampers 49 Ignition 3 50 Fuel Tank Door Release 51 Interior Lamps 52 Trunk Release 53 Not Used 54 Lock, Cylinder 55 Electronic Level Control Compressor
Circuit Breakers Relay Usage 56 Power Seats 57 Power Windows
Mini Relays Relay Usage 58 Cigar Lighter 59 Right Rear Defog
MaxiFuses Fuse Usage 60 Park Brake 61 Rear Defog 62 HVAC Blower 63 Audio Amplifier 64 ELC Compressor/Exhaust 65 Cigar Lighter 66 Not Used
The spare fuses are located in numbers 70 through 74. The fuse puller is located in number 75.
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
