Fuses and relays Buick Enclave (2008-2012)

This material discusses in detail the fuse diagrams of the Buick Enclave (first generation): 2008, 2009, 2010, 2011, 2012 release.

Fuses marked as “PWR OUTLET”, “AUX POWER”, “CIGAR LIGHTER”, “RR APO” in the engine bay fuse box are responsible for the cigarette ligter and 12V power sockets.

In the engine compartment

Located on the left side, behind the plastic cover.

Access example.

General view.


Name Description
A/C CLTCH Air Conditioning Clutch
A/C CMPRSR CLTCH Air Conditioning Compressor Clutch Relay
ABS MTR Antilock Braking System (ABS) Motor
AFS Adaptive Forward Lighting System
AIRBAG Airbag System
AUX POWER Auxiliary Power
AUX VAC PUMP Auxiliary Vacuum Pump
AWD All-Wheel-Drive System
BATT Battery 3 (J-Case)
BATT 1 Battery 1 (J-Case)
BATT 2 Battery 2 (J-Case)
BATT 2 Battery 2
BATT 3 Battery 3
CRNK Switched Power Relay
ECM Engine Control Module
ECM 1 Engine Control Module 1
EMISSION 1 Emission 1
EMISSION 2 Emission 2
EVEN COILS Even Injector Coils
FAN 1 Cooling Fan 1
FAN 2 Cooling Fan 2
FAN 3 Cooling Fan 2
FOG LAMP Fog lamps
FSCM Fuel System Control Module
FUEL PUMP Fuel Pump fuse and relay
HI BEAM High-Beam Headlamps Relay
HID/LO BEAM High Intensity Discharge (HID) Low-Beam Headlamps Relay
HTD MIR Heated Outside Rearview Mirror
HTD WASH Heated Windshield Washer System (J-Case)
HVAC BLWR Climate Control System Blower (J-Case)
HVAC BLWR Heating, Ventilation and Air Conditioning Blower
IGN Ignition Main Relay
LT HI BEAM Left High-Beam Headlamp
LT LO BEAM Left Low-Beam Headlamp
LT PRK Left Parking Lamp
LT TRLR STOP/TRN Trailer Left Stoplamp and Turn Signal
ODD COILS Odd Injector Coils
PCM IGN Powertrain Control Module Ignition
PRK LAMP Park Lamp Relay
PWR L/GATE Power Liftgate (J-Case)
PWR OUTLET 12V Power Outlet
PWR/TRN Powertrain Relay
RR APO Rear Accessory Power Outlet
RR DEFOG Rear Defogger
RR DEFOG Rear Window Defogger Relay
RR HVAC Rear Climate Control System
RT HI BEAM Right High-Beam Headlamp
RT LO BEAM Right Low-Beam Headlamp
RT PRK Right Parking Lamp
RT TRLR STOP/TRN Trailer Right Stoplamp and Turn Signal
RVC SNSR Regulated Voltage Control Sensor
SERVICE Service Repair
Stop Lamps (China Only) Stop Lamps (China Only)
STRTR Starter
TCM Transmission Control Module
TRANS Transmission
TRLR BCK/UP Trailer Back-up Lamps
TRLR BRK Trailer Brake
TRLR PRK LAMP Trailer Parking Lamps
TRLR PWR Trailer Power
TRLR BCK/UP Trailer Back-up Lamps Relay
TRLR PRK LAMP Trailer Parking Lamps
WPR Windshield Wiper Relay
WPR HI Windshield Wiper High Speed Relay
WPR/WSW Windshield Wiper/Washer

In the passenger compartment

Located under the glove box. Remove the bottom glove box panel for access.

General view.


2008-2009 release

2010-2012 release
Name Description
AIRBAG Airbag System
AMP Audio Amplifier
BCK/UP/STOP Back-up Lamps, Stoplamps
BCM Body Control Module
CNST/VENT Canister Vent
CTSY Courtesy / Dome Lamps
DR/LCK Door Locks
DRL Daytime Running Lamps
DRL 2 Reserve or GMC HID Only/Rear Fog Lamps – China Only / Daytime Running Lamps 2 Relay
DSPLY Display
FRT/WSW Front Windshield Wiper / Front Windshield Washer Relay
HTD/COOL SEAT Heated/Cooling Seats
HTD/SEAT Front Heated Seats
HVAC Heating, Ventilation and Air Conditioning / Climate Control System
INADV/PWR/LED Inadvertent Power LED / Interior Lamps
INFOTMNT Infotainment
L/GATE Liftgate Relay
LCK Power Lock Relay
LT/PWR/SEAT Driver Side Power Seat Relay
LT/TRN/SIG Driver Side Turn Signal
LT/UNLCK Driver Side Unlock Relay
MSM Memory Seat Module
ONSTR/VENT Emissions
PDM Power Mirrors, Liftgate Release
PWR MOD PassKey Module, Body Control Module
PWR MODE Power Mode
PWR/COLUMN Power Steering Column Relay
PWR/MIR Power Mirrors
PWR/WNDW Power Windows Relay
RDO Radio
REAR WPR Rear Wiper
REAR/WSW Rear Window Washer Relay
RT/PWR/SEAT Passenger Side Power Seat Relay
RT/TRN/SIG Passenger Side Turn Signal
STR/WHL/ILLUM Steering Wheel Illumination
UNLCK Power Unlock Relay
Related fuse diagrams
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