Cadillac DeVille (1993) – fuse box diagram

Cadillac DeVille (1993) – fuse box diagram

Year of production: 1993

Instrument panel

The fuse block is located under the instrument panel, next to the parking brake.

Cadillac DeVille – fuse box diagram
Cadillac DeVille – fuse box diagram
Fuse Ampere rating [A] Usage
1 10 CRANK, DIAG. ENERGY RESERVE MODULE
2 10 SPARE
3 15 SPARE
4 10 RADIO, BODY COMPUTER MODULE
5 25 WSHIELD WIPE/WASH, WIPER/WASHER SWITCH
6 10 COOLING FAN RELAYS, HIGH SPEED COOLANT FAN, LOW SPEED COOLANT FAN
7 20 AIR CONDITIONIN, A/C COMPRESSOR RELAY,  BODY COMPUTER MODULE,  ELECTRONIC CLIMATE CONTROL,  CRUISE CONTROL SWITCH, ELEC. CLIMATE CTRL PROG., ELEC. HEIGHT SENSOR, FUEL DATA CENTER,  HEATED WlS CONTROL MODULE,  INSTRUMENT CLUSTER, REAR DEFOGGER RELAY, WINDOW LOCKOUT SWITCH
8 10 ANTI-LOCK BRAKE-CONTR
20* VAC PUMP (H.D. CHASSIS ONLY) MODULE, ELEC. BRAKE CONTROL, BR.4KE PRESSURE MODULE, MAIN RELAY
9 BLAVK
10 BLAVK
11 20 CHIME/ClG LTH/RADIO/PWK ANT, POWER ANT. RELAY, FRONT CIGAR LIGHTER, LEFT HAND INFO. CENTER, GLOVE COMPARTMENT LIGHT, MULTIFUNCTION CHIME MODULE, RADIO
12 20 AUTO LEVEL CONTROL, ELEC. COMPRESSOR, ELEC. HEIGHT SENSOR, ELEC. RELAY
13 20 BRAKE & HAZARD LPS, BRAKE LIGHT SWITCH, HAZARD FLASHER
14 20 PARK LAMPS,  INSTRUMENT CLUSTER, LIGHT SWITCH, TWILIGHT SENTINEL/DAYTIME RUNNING LIGHTS MODULE
15 15 CTSY LP/PWR MIRROR, DOME/MAP LIGHTS AND GARAGE DOOR OPENER, FRONT DOOR LOCK FIBER OPTIC LIGHTS,  FRONTIREAR DOOR WARNING LIGHTS,  FRONT/FLEET VANITY MIRROR LIGHTS, FRONT/REAR/QTR PANEL COURTESY/READING LIGHTS, TRUNK LIGHT, LT POWER SEAT SWITCH
16 15 GAUCES/DR LUCK/ILL ENT, AUTO. DAY/NIGHT MIRROR,  AUTO. DOOR LOCK MODULE, BODY COMPUTER MODULE, COMPUTER CONTROLLED RIDE MODULE, DIAG. ENERGY RESERVE MODULE, FUEL TANK UNIT, ILLUMINATED ENTRY, INSTRUMENT CLUSTER, POWER SEATS,  KEYLESS ENTRY,  L & R GO SPECIAL SEAT CTRLS,  MULTIFUNCTION CHIME MODULE, RIGHT SIDE INFO. CENTER,  SEAT MEMORY MODULE, THEFT DETERRENT MODIJLE
17 15 ENGINE CTRL MOD, POWER CONTROL MODULE,  PASS KEY DECODER MODULE
18 10 SUP INFL REST, DIAGNOSTIC/ENERGY RESERVE MODULE (DERM),  DUAL SENSOR
19 20 TURN SIGN/BACK UP LPS,  NEUTRAL SAFETY BACKUP,  TURN FLASHER, TURN/HAZARD SWITCH
20 20 SPARE
21 25 SPARE
22 20 TRULVK RELWEL FILLER, TRUNK LID RELEASE SWITCH, FUEL DOOR RELEASE SWITCH
23 30 CB PWR WDO/SUN ROOF,  ASTROROOF CONTROL MODULE, EXPRESS DOWN WINDOW MODULE, POWER WINDOW SWITCHES AND LOCKOUT RELAY
24 30 CB DR LKS/RR DEFOG, DOOR LOCK RELAY, LEFT & RIGHT SIDE RECLINER SWITCHES, LEFT & RIGHT SEAT SWITCHES, L & R 60 SPECIAL SEAT CTRL SW, REAR DEFOGGER,  SEAT MEMORY MODULE, KEYLESS ENTRY
25 10 INST PANEL LAMPS,  ASHTRAY LIGHT,  BODY COMPUTER MODULE, ENGINE COMPARTMENT LIGHT, I/P AND SWITCH BACK LIGHTS, RADIO DISPLAY DIMMING INPUT

 

Relay panel

Cadillac DeVille – fuse box diagram – relay panel
Cadillac DeVille – fuse box diagram – relay panel
Fuse name Ampere rating Description
HORN/TRUNK PULL ON 25 HORN RELAY, PULL DOWN UNIT
DOOR LOCK 15 DOOR LOCK SWITCHES, OUTSIDE MIRROR CONTROL SWITCH, LT AND RT REAR CIGAR LIGHTS, KEYLESS ENTRY, TRUNK LID RELEASE,  AUTOMATIC DOOR LOCKS, ILLUMINATED ENTRY, LT AND RT REAR, DOOR LOCK SWITCHES, LT AND RT REAR DOOR COURTESY LIGHTS
HEATED MIRROR 10 HEATED MIRROR
A/C PROGRAMMER 10 A/C PROGRAMMER
ERLS 15 A/C COMPRESSOR CONTROL RELAY, VISCOVS CONVERTER CLUTCH BRAKE SWITCH, EGR SOLENOID, VAPOR CANISTER PURGE SOLENOID,  POWER STEERING PRESSURE SWITCH
FUEL PUMP 20 FUEL PUMP RELAY, ENGINE OIL PRESSURE SWITCH
INJECTOR 10 FUEL INJECTORS 2,3,5 AND a
INJECTOR 10 FUEL INJECTORS 1,4,6 AND 7
Relay Usage
A ANTENNA RELAY
B BOSE RELAY (IF EQUIPPED)
C DEFOGGER RELAY
D WINDOW LOCKOUT RELAY
E RETAINED ACCESSORY POWER REMY NO. 2
F RETAINED ACCESSORY POWER RELAY NO. 1
G LECTRONIC LEVEL CONTROL (ELC)
H FUEL PUMP RELAY
J HORN RELAY

Maxi Fuses

Right side

Fuse name Ampere rating Description
SPARE 30 SPARE
1GN SW 60 RETAINED ACCESSORY POWER, IGNITION SWITCH
BLWR 30 ELECTRONIC CLIMATE CONTROL, POWER MODULE BLOWER CONTROL MODULE
ECM 20 BODY CONTROL MODULE (BCM), ELECTRONIC CONTROL MODULE (ECM), PASS KEY DECODER MODULE
BOSE/SPARE 20 BOSE RADIO RELAY IF EQUIPPED
PWR LK SEATS RR DE 50 POWER TO CB 24 (SEE FUSE BLOCK)
HORN 40 POWER TO FUSES 1 AND 2 (SEE FUSE BLOCK)
HTD W/S SPARE 20 HEATED WINDSHIELD IF EQUIPPED

 

Left side

Fuse name Ampere rating Description
ABS PMP 40 ABS PUMP RELAY
ABS MA 30 MAIN RELAY
ELC 40 POWER TO FUSES 11 AND 12 (SEE FUSE BLOCK)
COOL FAN 40 COOLANT FAN RELAYS
MlSC LTS 60 POWERS FOR FUSES 13,14 AND 15 (SEE FUSE BLOCK)
HDLPS 30 HEADLIGHT SWITCH
IGN 60 THEFT DETERRENT, IGNITION SWITCH
SPARE 60 SPARE

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

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