In this article you will find a description of fuses and relays Cadillac,
with photos of block diagrams and their locations.
Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.
Instrument Panel Fuse Block
The fuse block access door is on the driver’s side edge of the instrument panel.
|1||Stop/TCC Switch, Buzzer, CHMSL, Hazard Lamps, Stoplamps|
|3||Courtesy Lamps, Cargo Lamp, Glove Box Lamp, Dome/Reading Lamps, Vanity Mirrors, Power Mirrors|
|4||Instrument Cluster, DRL Relay, Lamp Switch, Keyless Entry, Low Coolant Module, Illuminated Entry Module|
|5||Rear Comfort Controls|
|7||Auxiliary Power Outlet|
|9||License Lamp, Parking Lamps, Taillamps, Tailgate Lamps, Front Sidemarkers, Fog Lamp Relay, Door Switch Illumination, Fender Lamps, Headlamp Switch Illumination|
|10||Air Bag System|
|11||Wiper Motor, Washer Pump|
|12||A/C, A/C Blower, High Blower Relay|
|13||Power Amp, Rear Liftglass, Cigarette Lighter, Door Lock Relay, Power Lumbar Seat|
|14||4WD Indicator, Cluster, Front and Rear Comfort Controls, Instrument Switches, Radio Illumination, Chime Module|
|15||DRL Relay, Fog Lamp Relay|
|16||Front and Rear Turn Signals, Back-Up Lamps, BTSI Solenoid|
|18||4WAL/VCM, ABS, Cruise Control|
|20||PRNDL, Automatic Transmission, Speedometer, Check Gages, Warning Lights|
|22||Auxiliary Power, Headlamp Delay|
|23||Rear Wiper, Rear Washer Pump|
|24||Front Axle, 4WD Indicator Lamp, TP2 Relay|
|A||Power Door Lock, Six-Way Power Seat, Keyless Entry Module|
Underhood Fuse/Relay Center
The underhood fuse/relay center is located in the rear of the engine compartment near the brake fluid reservoir.
Move the retainer clips for the cover to access the fuse block.
|ECM-B||Fuel Pump, PCM/VCM|
|RR DEFOG||Rear Window Defogger|
|IGN-E||Auxiliary Fan Relay Coil, A/C Compressor Relay, Hot Fuel Module|
|FUEL SOL||Not Used|
|GLOW PLUG||Not Used|
|HORN||Horn, Underhood Lamp|
|AUX FAN||Auxiliary Fan|
|HTD ST-FR||Heated Front Seats|
|HTD MIR||Heated Outside Mirrors|
|ENG-1||Ignition Switch, EGR, Canister Purge, EVRV Idle Coast Solenoid, Heated O2|
|HTD ST-RR||Heated Rear Seats|
|AUX B||Trailer Wiring|
|AUX A||SEO Wiring|
|LIGHTING||Headlamp and Panel Dimmer Switch, Fog and Courtesy Fuses|
|BATT||Battery, Fuse Block Busbar|
|IGN A||Ignition Switch|
|IGN B||Ignition Switch|
|ABS||Anti-Lock Brake Module|
|BLOWER||Hi Blower and Rear Blower Relays|
|HEATED SEATS||Heated Seats|
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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