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Chevrolet Tahoe (GMT400) mk1 (1992 – 2000) – fuse box diagram


Chevrolet Tahoe (GMT400) mk1 (1992 – 2000) – fuse box diagram

Year of production: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000

 

Instrument Panel Fuse Block

The fuse block access door is on the driver’s side edge of the instrument panel.

Chevrolet Tahoe - fuse box - intrument panel
Chevrolet Tahoe – fuse box – intrument panel
Fuses/Circuit BreakerUsage
1Stop/TCC Switch, Buzzer, CHMSL, Hazard Lamps, Stoplamps
2Transfer Case
3Courtesy Lamps, Cargo Lamp, Glove Box Lamp, Dome/Reading Lamps, Vanity Mirrors, Power Mirrors
4Instrument Cluster, DRL Relay, Lamp Switch, Keyless Entry, Low Coolant Module, Illuminated Entry Module, DRAC (Diesel Engine)
5Rear Comfort Controls
6Cruise Control
7Auxiliary Power Outlet
8Crank
9License Lamp, Parking Lamps, Taillamps, Roof Marker Lamps, Tailgate Lamps, Front Sidemarkers, Fog Lamp Relay, Door Switch Illumination, Fender Lamps, Headlamp Switch Illumination
10Air Bag System
11Wiper Motor, Washer Pump
12A/C, A/C Blower, High Blower Relay
13Power Amp, Rear Liftglass, Cigarette Lighter, Door Lock Relay, Power Lumbar Seat
144WD Indicator, Cluster, Front and Rear Comfort Controls (If Equipped), Instrument Switches, Radio Illumination, Chime Module
15DRL Relay, Fog Lamp Relay
16Front and Rear Turn Signals, Back-Up Lamps, BTSI Solenoid
17Radio (Ignition)
184WAL/VCM, ABS, Cruise Control
19Radio (Battery)
20PRNDL, Automatic Transmission, Speedometer, Check Gages, Warning Lights
21Security/Steering
22Not used
23Rear Wiper, Rear Washer Pump
24Front Axle, 4WD Indicator Lamp, TP2 Relay (Gasoline Engine)
APower Door Lock, Six-Way Power Seat, Keyless Entry Module
BPower Windows

 

Underhood Fuse/Relay Center

The underhood fuse/relay center is located in the rear of the engine compartment near the brake fluid reservoir.

Chevrolet Tahoe - fuse box - underhood fuse
Chevrolet Tahoe – fuse box – underhood fuse
NameCircuit protected
ECM-BFuel Pump, PCM/VCM
RR DEFOGRear Window Defogger (If Equipped)
IGN-EAuxiliary Fan Relay Coil, A/C Compressor Relay, Hot Fuel Module
FUEL SOLFuel Solenoid (Diesel Engine)
GLOW PLUGGlow plugs (Diesel Engine)
HORNHorn, Underhood Lamps
AUX FANAuxiliary Fan
ECM-1Injectors, PCM/VCM
Injectors, PCM/VCMHeated Front Seats
A/CAir Conditioning
HTD MIRHeated Outside Mirrors (If Equipped)
ENG-1Ignition Switch, EGR, Canister Purge, EVRV Idle Coast Solenoid, Heated O2, Fuel Heater (Diesel Engine), Water Sensor (Diesel Engine)
HTD ST-RRNot Used
LIGHTINGHeadlamp and Panel Dimmer Switch, Fog and Courtesy Fuses
BATTBattery, Fuse Block Busbar
IGN-AIgnition Switch
IGN-BIgnition Switch
ABSAnti-Lock Brake Module
BLOWERHi Blower and Rear Blower Relays
STOP/HAZStoplamps
HEATED SEATSHeated Seats (If Equipped)

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