Fuse Box Informations | Cars


GMC Safari 2004 Fuse Box

GMC Safari 2004 Fuse Box Info


Passenger compartment fuse box location:

The fuse box is located on the lower portion of the instrument panel on the driver’s side.


Engine compartment fuse box location:




Fuse Box Diagram | Layout


Passenger compartment fuse box:

Fuse/Relay N° Functions
1 Stop/Turn/Hazard Lamps, Center High Mounted Stop Lamp, Anti-Lock Brakes
2 Radio Accessory, Rear Seat Audio Controls
3 Courtesy Lamps, Glove Box Lamp, Dome Reading Lamps, Vanity
Mirror Lamps, Courtesy Lamps
4 Daytime Running Lamps Relay, Instrument Panel Cluster
5 Rear Defogger
6 Cruise Module, Truck Body Control Module, Instrument Panel Cluster,
Cruise Control Switch, Electrochromic Mirror
7 Power Outlets, Subwoofer Amplifier
8 Crank Circuit Fuse, Park/Neutral Switch, Starter Enabler Relay
9 License Plate Lamp, Tailamps, Parking Lamps, Ashtray Lamp, Panel Lights, Trailer Taillamps, Front and Rear Sidemarker Lamps, Door
Switch Illumination, Headlamp Switch Illumination, Rear Seat Audio
Illumination, Truck Body Control Module
10 Air Bag System
11 Not Used
12 Blower Motor, Rear Air Conditioning Relay Coil, Front Cont. Temp. Door Motor, HI Blower Relay, Defogger Timer Coil
13 Cigarette Lighter, Door Lock Switches, Dutch Door Release Module
14 Cluster Illumination, Climate Controls, Chime Module, Radio
Illumination, Rear Heat Switch Illumination, Rear Wiper/Washer
Switch Illumination, Rear Liftgate Switch Illumination, Remote
Cassette Illumination, Overhead Console, Truck Body Control
15 Truck Body Module, Headlamp Relay
16 Front Turn Signals, Rear Turn Signals, Trailer Turn Signals, Back-Up Lamps, Brake Transmission Shift Interlock Solenoid
17 Front Wipers, Front Washer Pump
18 VCM-Ign 3, VCM-Brake, Cruise Stepper Motor Signal, ATC Module
19 Instrument Panel Radio: ATC (Main Feed), 2000 Series (Standby)
20 PRNDL/Odometer, Shift A and Shift B Solenoids, 3–2 Downshift
Solenoid, Instrument Panel Cluster, VCM Module
21 Powr Adjust Mirrors
22 Not Used
23 Rear Wiper, Rear Washer Pump
24 Not Used
A (Circuit Breaker) Power Door Lock Relay, 6-Way Power Seats
B (Circuit Breaker) Power Windows


Engine compartment fuse box:

Fuse/Relay Name Functions
UPFITTER-BATT Upfitter Battery Power Stud, Trailer Wiring Harness
UPFITTER-ACCY Upfitter Accessory Relay
Spare Not used
Spare Not used
Spare Not used
ECM-1B Fuel Pump Relay and Motor, VCM, Oil Pressure Switch/Sender
HORN Horn Relay and Horn
A/C COMP Air Conditioning Enable Relay and Compressor
RR HTR/AC Rear Heater and Air Conditioning
ATC Active Transfer Case-L Van
FRT HVAC Front Heater and Air Conditioning
ENG-I Oxygen Sensors, Camshaft Position Sensor, Mass Air Flow Sensor,
Evaporative Emission Canister Vent Solenoid
IGN-E Air Conditioning Enable Relay Coil
ECM-I Fuel Injectors 1–6, Crankshaft Position Sensot, VCM, Coil Driver
Module (EST), Ignition Coil
Blank Not Used
RH HDLMP Right Headlamp
LH Headlamp Left Headlamp
Blank Not Used
Blank Not Used
DIODE-1 Air Conditioning
Blank Not Used
Blank Not Used
Blank Not Used
LIGHTING Courtesy Fuse, Power Adjust Mirrors Fuse, Truck Body Control
Battery Fuse
BATT Power Accessory Circuit Breaker, Stop/Hazard Fuse, Auxiliary Power
Fuse, Cigarette Lighter Fuse, Radio Battery Fuse
IGN A Starter Relay, Ignition Switch
IGN B Ignition Switch
ABS Electronic Brake Control Module
Blank Not Used
RAP Radio Accessory, Power Windows
Rear Window Defogger,Climate Control Head
A/C Relay 
(Rear Heat 
and A/C)
Rear Heat and Air Conditioning
Upfitter-ACCY Relay Upfitter Accessory
Starter Enable Relay Starter
A/C Enable Relay Air Conditioning
Fuel Pump Relay Fuel Pump
AUX B Upfitter Battery Feed
AUX A Upfitter Accessory Feed


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