Cadillac Escalade (GMT 400; 1999-2000) fuses and relays


In this article, we consider the first-generation Cadillac Escalade (GMT 400), produced from 1999 to 2000. Here you will find fuse box diagrams of Cadillac Escalade 1999 and 2000, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.

Fuse Layout Cadillac Escalade 1999-2000

Cigar lighter (power outlet) fuse in the Cadillac Escalade is the fuse №7 in the Instrument panel fuse box.

Passenger compartment fuse box

Fuse Box Location

It is located on the driver’s side of the instrument panel, behind the cover.The location of the fuses in the passenger compartment: Cadillac Escalade (1999, 2000)

Fuse box diagram

Instrument panel fuse box diagram: Cadillac Escalade (1999, 2000)


Assignment of the fuses in the instrument panel

1 Stop/TCC Switch, Buzzer, CHMSL, Hazard Lamps, Stoplamps
2 Transfer Case
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
6 Cruise Control
7 Auxiliary Power Outlet
8 Crank
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
17 Radio (Ignition)
18 4WAL/VCM, ABS, Cruise Control
19 Radio (Battery)
20 PRNDL, Automatic Transmission, Speedometer, Check Gages, Warning Lights
21 Security/Steering
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 (Circuit Breaker)
B Power Windows (Circuit Breaker)

Fuse Box in the engine compartment

Fuse Box Location

The location of the fuses in the engine compartment: Cadillac Escalade (1999, 2000)

Fuse box diagram

Under-hood fuse box diagram: Cadillac Escalade (1999, 2000)

Assignment of the fuses and relays in the engine compartment

Name Description
ECM-B Fuel Pump, PCM/VCM
RR DEFOG Rear Window Defogger
IGN-E Auxiliary Fan Relay Coil, A/C Compressor Relay, Hot Fuel Module
HORN Horn, Underhood Lamp
AUX FAN Auxiliary Fan
ECM-1 Injectors, PCM/VCM
HTD ST-FR Heated Front Seats
A/C Air Conditioning
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
STOP/HAZ Stoplamps

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