Cadillac Escalade (GMT435; 1999-2000) fuses and relays

This material discusses in detail the fuse diagrams of the Cadillac Escalade (GMT435; first generation): 1999, 2000 model year.

Fuse #7 in the passenger compartment is responsible for the cigarette lighter.

In the engine compartment


Located near the brake fluid reservoir in the rear of the engine bay. To access remove the plastic cover.


General view of the fuse box.

Diagram
No. Description
A/C Air Conditioning
ABS Anti-Lock Brake Module (ABS system)
AUX A SEO Wiring
AUX B Trailer Wiring
AUX FAN Auxiliary Fan
BATT
  • Battery
  • Fuse Block Busbar
BLOWER Hi Blower and Rear Blower Relays
ECM-1 Injectors, PCM/VCM
ECM-B
  • Cadilllac Escalade Fuel Pump Fuse
  • PCM/VCM
ENG-1
  • Ignition Switch
  • EGR
  • Canister Purge
  • EVRV Idle Coast Solenoid
  • Heated O2
FUEL SOL Empty
GLOW PLUG Empty
HEATED SEATS Heated Seats
HORN
  • Horn
  • Underhood Lamp
HTD MIR Heated Outside Mirrors
HTD ST-FR Front Heated Seats
HTD ST-RR Rear Heated Seats
IGN A Ignition Switch
IGN B
IGN-E
  • Auxiliary Fan Relay Coil,
  • A/C Compressor Relay
  • Hot Fuel Module
LIGHTING Headlamp and Panel Dimmer Switch, Fog and Courtesy Fuses
RR DEFOG Rear Window Defogger
STOP/HAZ Stoplamps

In the passenger compartment


Fuse box located on the driver’s side edge of the instrument panel. To access the block pull off the cover

Diagram
No. Description
A
  • Power Door Lock
  • Six-Way Power Seat
  • Keyless Entry System
B Power Windows
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 12V Power Socket
  • Cadillac Escalade Cigar lighter fuse
8 Crank
9 License and Parking Lamps, Tail lamps, Tailgate Lamps, Front Sidemarkers, Fog Lamp, Door Switch Illumination, Fender Lamps, Headlamp Switch Illumination
10 Air Bag
11
  • Wiper Motor
  • Washer Pump
12 A/C, AJC 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
  • Daytime Runnig Lights Relay
  • Fog Lamp Relay
16 Front and Rear Turn Signals (flashers), Back-Up Lamps, BTSI Solenoid
17 Radio (Ignition)
18 4WAL/VCM, ABS system, Cruise Control System
19 Radio unit (Battery)
20 PRNDL, Automatic Transmission, Speedometer, Check Gages, Warning Lights
21 Security/Steering
22 Auxiliary Power and Headlamp Delay
23 Rear Wiper and Washer Pump
24 Front Axle, 4WD Indicator Lamp, TP2 Relay
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