For 1990-2009 cars

The instrument panel fuse block is located under the instrument panel on the passenger side of the vehicle. Pull down on the cover to access the fuse block.

#### Fuse Side

Fuses | Usage
--- | ---
AIRBAG | Airbag
AMP | Amplifier
BCK/UP/STOP | Back-up Lamp/Stoplamp
BCM | Body Control Module
CNSTR/VENT | Canister Vent
CTSY | Courtesy
DR/LCK | Door Locks
DRL | Daytime Running Lamps
DRL 2 | GMC HID Only/Rear Fog Lamps-China Only
DSPLY | Display
FRT/WSW | Front Windshield Washer
HTD/COOL SEAT | Heated/Cooling Seats
HVAC | Heating, Ventilation and Air Conditioning
IADV/PWR/LED | Inadvertent Power LED
INFOTMNT | Infotainment
LT/TRN/SIG | Driver Side Turn Signal
MSM | Memory Seat Module
PDM | Power Mirrors, Liftgate Release
PWR MODE | Power Mode
PWR/MIR | Power Mirrors
RDO | Radio
REAR WPR | Rear Wiper
RT/TRN/SIG | Passenger Side Turn Signal
SPARE | Spare
SPARE | Spare
STR/WHL/ILLUM | Steering Wheel Illumination

#### Relay Side

Relays | Usage
--- | ---
LT/PWR/SEAT | Driver Side Power Seat Relay
RT/PWR/SEAT | Passenger Side Power Seat Relay
PWR/WNDW | Power Windows Relay
PWR/COLUMN | Power Steering Column Relay
L/GATE | Liftgate Relay
LCK | Power Lock Relay
REAR/WSW | Rear Window Washer Relay
UNLCK | Power Unlock Relay
DRL2 | Daytime Running Lamps 2 Relay
LT/UNLCK | Driver Side Unlock Relay
DRL | Daytime Running Lamps Relay
SPARE | Spare
FRT/WSW | Front Windshield Washer Relay