GMC Acadia (2007-2016) fuses and relays

 

Fuse Layout GMC Acadia 2007-2016

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Fuse box location

Instrument panel

The instrument panel fuse block is located under the instrument panel on the passenger side of the vehicle.

Engine compartment

The underhood fuse block is located in the engine compartment, on the passenger side of the vehicle.

Fuse box diagrams

2007, 2008

Engine compartment

 

Assignment of the fuses in the engine compartment (2007, 2008)

№	Usage
LT PRK	Left Parking Lamp
RT PRK	Right Parking Lamp
TRLR PRK LAMP	Trailer Parking Lamps
AIRBAG	Airbag System
PCM IGN	Powertrain Control Module Ignition
AFS	Adaptive Forward Lighting System
TRANS	Transmission
REAR CAMERA	Rear Camera
EMISSION 1	Antilock Brakes System 2
TRLR BRK	Trailer Brake
AWD	All-Wheel-Drive System
TRLR PWR	Trailer Power
EVEN COILS	Even Injector Coils
RR HVAC	Rear Climate Control System
SPARE	Spare
ODD COILS	Odd Injector Coils
SPARE	Spare
LT HI BEAM	Left High-Beam Headlamp
SPARE	Spare
LT TRLR STOP/TRN	Trailer Left Stoplamp and Turn Signal
EMISSION 2	Emission 2
ECM	Engine Control Module
RT HI BEAM	Right High-Beam Headlamp
RVC SNSR	Regulated Voltage Control Sensor
RT TRLR STOP/TRN	Trailer Right Stoplamp and Turn Signal
ECM 1	Engine Control Module 1
SPARE	Spare
WPR/WSW	Windshield Wiper/Washer
SPARE	Spare
PWR OUTLET	Power Outlet
AUX POWER	Auxiliary Power
RT LO BEAM	Right Low-Beam Headlamp
RR APO	Rear Accessory Power Outlet
LT LO BEAM	Left Low-Beam Headlamp
TCM	Transmission Control Module
TRLR BCK/UP	Trailer Back-up Lamps
HTD MIR	Heated Outside Rearview Mirror
ABS MTR	Antilock Brake System Motor
FOG LAMP	Fog Lamps
HORN	Horn
A/C CLTCH	Air Conditioning Clutch
FUEL PUMP	Fuel Pump
SPARE	Spare
J-Case Fuses:
FAN 2	Cooling Fan 2
PWR L/GATE	Power Liftgate
FAN 1	Cooling Fan 1
HVAC BLWR	Climate Control System Blower
STRTR	Starter
BATT2	Battery 2
HTDWASH	Heated Windshield Washer System
BATT1	Battery 1
BATT3	Battery 3
ABS MTR	Antilock Brake System Motor
RR DEFOG	Rear Defogger
S/ROOF/SUNSHADE	Sunroof, Sunshade
Relays:
FAN 3	Cooling Fan 3
FAN 2	Cooling Fan 2
PRK LAMP	Park Lamp
FAN 1	Cooling Fan 1
RT TRLR STOP/TRN	Trailer Right Stoplamp and Turn Signal
LT TRLR STOP/TRN	Trailer Left Stoplamp and Turn Signal
IGN	Ignition Main
CRNK	Switched Power
PWR/TRN	Powertrain
HI BEAM	High-Beam Headlamps
WPR	Windshield Wiper
WPRHI	Windshield Wiper High Speed
RR DEFOG	Rear Window Defogger
HID/LO BEAM	High Intensity Discharge (HID) Low-Beam Headlamps
SPARE	Spare
FOG LAMP	Fog Lamps
HORN	Horn
A/C CMPRSR CLTCH	Air Conditioning Compressor Clutch
FUEL PUMP	Fuel Pump
TRLR BCK/UP	Trailer Back-up Lamps

Instrument panel, Fuse side

Assignment of the fuses in the Instrument panel (2007, 2008)

Name	Usage
FRT/WSW	Front Windshield Wipe
SPARE	Spare
HTD/SEAT	Front Heated Seats
STR/WHL/ILLUM	Steering Wheel Illumination
MSM	Memory Seat Module
PWR/MIRRORS	Power Mirrors
DR/LCK	Door Locks
AIRBAG	Airbag System
LT/TRN/SIG	Driver’s Side Turn Signal
REAR WIPER	Rear Window Wiper
PWR MOD	PassKey Module, Body Control Module
BCK/UP/STOP	Back-up Lamps, Stoplamps
HVAC	Climate Control System
DISPLAY	Display
RT/TRN/SIG	Passenger’s Side Turn Signal
DRL	Daytime Running Lamps
RADIO	Radio
PDM	Power Mirrors, Liftgate Release
DRL 2	Infotainment System
INFOTAINMENT	Infotainment System
BCM	Body Control Module
SPARE	Spare
CTSY	Dome Lamps
INADV/PWR/LED	Interior Lamps
ONSTR/VENT	Emissions
AMP	Audio Amplifier

Instrument panel, Relay side

Assignment of the relay in the Instrument panel (2007, 2008)

Name	Usage
LT/PWR/SEAT	Driver’s Side Power Seat Relay
RT/PWR/SEAT	Passenger’s 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
UN LCK	Power Unlock Relay
DRL2	Daytime Running Lamps 2 Relay
LT/UNLCK	Driver’s Side Unlock Relay
DRL	Daytime Running Lamps Relay
SPARE	Spare
FRT/WSW	Front Windshield Washer Relay

2009, 2010

Engine compartment

Assignment of the fuses in the engine compartment (2009, 2010)

Name	Usage
A/C CLUTCH	Air Conditioning Clutch
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
BATT1	Battery 1
BATT2	Battery 2
BATT3	Battery 3
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
FOG LAMP	Fog Lamps
FSCM	Fuel System Control Module
HORN	Horn
HTD WASH	Heated Windshield Washer Fluid
HTD MIR	Heated Outside Rearview Mirror
HVAC BLWR	Heating, Ventilation and Air Conditioning Blower
LT HI BEAM	Left High-Beam Headlamp
LT LO BEAM	Left Low-Beam Headlamp
LTPRK	Left Parking Lamp
LT TRLR STOP/TRN	Trailer Left Stoplamp and Turn Signal
ODD COILS	Odd Injector Coils
PCM IGN	Powertrain Control Module Ignition
PWR L/GATE	Power Liftgate
PWR OUTLET	Power Outlet
REAR CAMERA	Rear Camera
RR APO	Rear Accessory Power Outlet
RR DEFOG	Rear Defogger
RR HVAC	Rear Climate Control System
RT HI BEAM	Right High-Beam Headlamp
RT LO BEAM	Right Low-Beam Headlamp
RTPRK	Right Parking Lamp
RT TRLR STOP/TRN	Trailer Right Stoplamp and Turn Signal
RVC SNSR	Regulated Voltage Control Sensor
S/ROOF/SUNSHADE	Sunroof
SPARE	Spare
Stop Lamps (China Only)	Stop Lamps (China Only)
STRTR	Starter
TCM	Transmission Control Module
TRANS	Transmission
TRLR BCKAJP	Trailer Back-up Lamps
TRLR BRK	Trailer Brake
TRLR PRKLAMP	Trailer Parking Lamps
TRLR PWR	Trailer Power
WPR/WSW	Windshield Wiper/Washer
Relays:
A/C CMPRSR CLTCH	Air Conditioning Compressor Clutch
AUX VAC PUMP	Auxiliary Vacuum Pump
CRNK	Switched Power
FAN 1	Cooling Fan 1
FAN 2	Cooling Fan 2
FAN 3	Cooling Fan 3
FOG LAMP	Fog Lamps
HI BEAM	High-Beam Headlamps
HID/LO BEAM	High Intensity Discharge (HID) Low-Beam Headlamps
HORN	Horn
IGN	Ignition Main
LT TRLR STOP/TRN	Trailer Left Stoplamp and Turn Signal Lamp
PRK LAMP	Park Lamp
PWR/TRN	Powertrain
RR DEFOG	Rear Window Defogger
RT TRLR STOP/TRN	Trailer Right Stoplamp and Turn Signal Lamp
Stop Lamps (China Only)	Stop Lamps (China Only)
TRLR BCK/UP	Trailer Back-up Lamps
WPR	Windshield Wiper
WPRHI	Windshield Wiper High Speed

Instrument panel, Fuse side

Assignment of the fuses in the Instrument panel (2009, 2010)

Name	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

Instrument panel, Relay side

Assignment of the relay in the Instrument panel (2009, 2010)

Relays	Usage
LT/PWR/SEAT	Driver’s Side Power Seat Relay
RT/PWR/SEAT	Passenger’s 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
UN LCK	Power Unlock Relay
DRL2	Daytime Running Lamps 2 Relay
LT/UNLCK	Driver’s Side Unlock Relay
DRL	Daytime Running Lamps Relay
SPARE	Spare
FRT/WSW	Front Windshield Washer Relay

2011, 2012

Engine compartment

 

Assignment of the fuses in the engine compartment (2011, 2012)

Name	Usage
A/C CLUTCH	Air Conditioning Clutch
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
BATT1	Battery 1
BATT2	Battery 2
BATT3	Battery 3
CIGAR LIGHTER	Cigar Lighter
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
FOG LAMP	Fog Lamps
FSCM	Fuel System Control Module
HORN	Horn
HTD MIR	Heated Outside Rearview Mirror
HVAC BLWR	Heating, Ventilation and Air Conditioning Blower
LT HI BEAM	Left High-Beam Headlamp
LT LO BEAM	Left Low-Beam Headlamp
LTPRK	Left Parking Lamp
LT TRLR STOP/TRN	Trailer Left Stoplamp and Turn Signal
ODD COILS	Odd Injector Coils
PCM IGN	Powertrain Control Module Ignition
PWR L/GATE	Power Liftgate
PWR OUTLET	Power Outlet
REAR CAMERA	Rear Camera
RR APO	Rear Accessory Power Outlet
RR DEFOG	Rear Defogger
RR HVAC	Rear Climate Control System
RT HI BEAM	Right High-Beam Headlamp
RT LO BEAM	Right Low-Beam Headlamp
RTPRK	Right Parking Lamp
RT TRLR STOP/TRN	Trailer Right Stoplamp and Turn Signal
RVC SNSR	Regulated Voltage Control Sensor
S/ROOF/SUNSHADE	Sunroof
SPARE	Spare
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
WPR/WSW	Windshield Wiper/Washer
Relays
A/C CMPRSR CLTCH	Air Conditioning Compressor Clutch
AUX VAC PUMP	Auxiliary Vacuum Pump
CRNK	Switched Power
FAN 1	Cooling Fan 1
FAN 2	Cooling Fan 2
FAN 3	Cooling Fan 3
FOG LAMP	Fog Lamps
HI BEAM	High-Beam Headlamps
HID/LO BEAM	High Intensity Discharge (HID) Low-Beam Headlamps
HORN	Horn
IGN	Ignition Main
LT TRLR STOP/TRN	Trailer Left Stoplamp and Turn Signal Lamp
PRK LAMP	Park Lamp
PWR/TRN	Powertrain
RR DEFOG	Rear Window Defogger
RT TRLR STOP/TRN	Trailer Right Stoplamp and Turn Signal Lamp
Stop Lamps (China Only)	Stop Lamps (China Only)
TRLR BCK/UP	Trailer Back-up Lamps
WPR	Windshield Wiper
WPRHI	Windshield Wiper High Speed

Instrument panel, Fuse side

Assignment of the fuses in the Instrument panel (2011, 2012)

Name	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
STR/WHL/ILLUM	Steering Wheel Illumination
Relays
LT/PWR/SEAT	Driver’s Side Power Seat Relay
RT/PWR/SEAT	Passenger’s 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
UN LCK	Power Unlock Relay
DRL2	Daytime Running Lamps 2 Relay
LT/UNLCK	Driver’s Side Unlock Relay
DRL	Daytime Running Lamps Relay
SPARE	Spare
FRT/WSW	Front Windshield Washer Relay

Instrument panel, Relay side

Assignment of the relay in the Instrument panel (2011, 2012)

Relays	Usage
LT/PWR/SEAT	Driver’s Side Power Seat Relay
RT/PWR/SEAT	Passenger’s 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
UN LCK	Power Unlock Relay
DRL2	Daytime Running Lamps 2 Relay
LT/UNLCK	Driver’s Side Unlock Relay
DRL	Daytime Running Lamps Relay
SPARE	Spare
FRT/WSW	Front Windshield Washer Relay

2013, 2014, 2015, 2016

Engine compartment (HID Lighting)

Assignment of the fuses in the Engine compartment (HID Lighting) (2013-2016)

Name	Usage
A/C CLUTCH	Air Conditioning Clutch
ABS MTR	Antilock Braking System (ABS) Motor
AFS	Adaptive Forward Lighting System
AIRBAG	Airtoag System
AUX POWER	Auxiliary Power
AUX VAC PUMP	Auxiliary Vacuum Pump
AWD	All-Wheel-Drive System
BATT1	Battery 1
BATT2	Battery 2
BATT3	Battery 3
CIGAR LIGHTER	Cigar Lighter
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
*	Headlamp Washer (China)/Fog Lamps (GMC)
FSCM	Fuel System Control Module
HORN	Horn
HTD MIR	Heated Outside Rearview Mirror
HUMIDITY/MAF	Humidity Sensor/MAF Sensor
HVAC BLWR	Heating, Ventilation and Air Conditioning Blower
LT HI BEAM	Left High-Beam Headlamp
LT LO BEAM	Left Low-Beam Headlamp
LT PRK	Left Parlcing Lamp
LT TRLR STOP/TRN	Trailer Left Stoplamp and Turn Signal
ODD COILS	Odd Injector Coils
PCM IGN	Powertrain Control Module Ignition
PWR L/GATE	Power Liftgate
PWR OUTLET	Power Outlet
RR APO	Rear Accessory Power Outlet
RR DEFOG	Rear Defogger
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
S/ROOF/SUNSHADE	Sunroof
SPARE	Spare
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 PRKLAMP	Trailer Parking Lamps
TRLR PWR	Trailer Power
WPR/WSW	Windshield Wiper/Washer
Relays
A/C CMPRSR CLTCH	Air Conditioning Compressor Clutch
AUX VAC PUMP	Auxiliary Vacuum Pump
CRNK	Switched Power
FAN 1	Cooling Fan 1
FAN 2	Cooling Fan 2
FAN 3	Cooling Fan 3
HDLP WASH (CHINA) FOG LAMP (GMC)	Headlamp Washer (ChinayFog Lamps (GMC)
HI BEAM	High-Beam Headlamps
HID/LO BEAM	High Intensity Discharge (HID) Low-Beam Headlamps
HORN	Horn
IGN	Ignition Main
LT TRLR STOP/TRN	Trailer Left Stoplamp and Turn Signal Lamp
PRK LAMP	Park Lamp
PWR/TRN	Powertrain
RR DEFOG	Rear Window Defogger
RT TRLR STOP/TRN	Trailer Right Stoplamp and Turn Signal Lamp
Stop Lamps (China Only)	Stop Lamps (China Only)
TRLR BCK/UP	Trailer Back-up Lamps
WPR	Windshield Wiper
WPR HI	Windshield Wiper High Speed

Engine compartment (Halogen Lighting)

Assignment of the fuses in the engine compartment (Halogen Lighting) (2013-2016)

Name	Usage
A/C CLUTCH	Air Conditioning Clutch
ABS MTR	Antilock Braking System (ABS) Motor
AIRBAG	Airbag System
AUX POWER	Auxiliary Power
AUX VAC PUMP	Auxiliary Vacuum Pump
AWD	All-Wheel-Drive System
BATT1	Battery 1
BATT2	Battery 2
BATT3	Battery 3
CIGAR LIGHTER	Cigar Lighter
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
RTDRL	Right Daytime Running Lamp
FSCM	Fuel System Control Module
HORN	Horn
HTD MIR	Heated Outside Rearview Mirror
HUMIDITY/MAF	Humidity Sensor/MAF Sensor
HVAC BLWR	Heating, Ventilation and Air Conditioning Blower
LT HI BEAM	Left High-Beam Headlamp
LT DRL	Left Daytime Running Lamp
LT PRK	Left Parldng Lamp
LT TRLR STOP/TRN	Trailer Left Stoplamp and Turn Signal
ODD COILS	Odd Injector Coils
PCM IGN	Powertrain Control Module Ignition
PWR L/GATE	Power Liftgate
PWR OUTLET	Power Outlet
RR APO	Rear Accessory Power Outlet
RR DEFOG	Rear Defogger
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
S/ROOF/SUNSHADE	Sunroof
SERVICE	Service Repair
SPARE	Spare
FOG LAMPS	LAMPS Fog Lamps
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
WPR/WSW	Windshield Wiper/Washer
Relays
A/C CMPRSR CLTCH	Air Conditioning Compressor Clutch
AUX VAC PUMP	Auxiliary Vacuum Pump
CRNK	Switched Power
FAN 1	Cooling Fan 1
FAN 2	Cooling Fan 2
FAN 3	Cooling Fan 3
RTDRL	Right Daytime Running Lamp
HI BEAM	High-Beam Headlamps
LT DRL	Left Daytime Running Lamp
HORN	Horn
IGN	Ignition Main
LT TRLR STOP/TRN	Trailer Left Stoplamp and Turn Signal Lamp
PRK LAMP	Park Lamp
PWR/TRN	Powertrain
RR DEFOG	Rear Window Defogger
RT TRLR STOP/TRN	Trailer Right Stoplamp and Turn Signal Lamp
FOG LAMPS	Fog Lamps
TRLR BCK/UP	Trailer Back-up Lamps
WPR	Windshield Wiper
WPR HI	Windshield Wiper High Speed

Instrument panel, Fuse side

Assignment of the fuses in the Instrument panel (2013-2016)

Name	Usage
AIRBAG	Airhag
AMP	Amplifier
BCM/UP/STOP	Back-up Lamp/Stoplamp
BCM	Body Control Module
CNSTR/VENT	Canister Vent
CTSY	Courtesy
DR LCK	Door Locks
DRL7LO BEAM	Daytime Running Lamps Relay/Low Beam Headlamps Relay
DSPLY	Display
EMPTY	Empty
FRTWSW	Front Windshield Washer
HTD/COOL SEAT	Heated/Cooling Seats
HVAC	Heating, Ventilation and Air Conditioning
INADV PWR INT LAMP	Inadvertent Power/lnterior Light Pipe Lamps
INFOTMNT/MSM	Infotainment/Memory Seat Module
LT TRN SIG	Driver Side Turn Signal
PDM	Power Mirrors, Liftgate Release
PWR MODE	Power Mode
PWRMIR	Power Mirrors
RDO	Radio
REAR WPR	Rear Wiper
RPA/SBZA/UGDO	Rear Parle Assist/Side Blind Zone Alert/Universal Garage Door Opener
RT TRN SIG	Passenger Side Turn Signal
STR WHL ILLUM	Steering Wheel Illumination
#	GMC NON HID = Lo Beam
*	GMC NON HID = High Shutter
**	Chevy = Fog Lamps
***	Buick China = Rear Fog Lamp

Instrument panel, Relay side

Assignment of the relay in the Instrument panel (2013-2016)

Relays	Usage
LT/PWR/SEAT	Driver’s Side Power Seat Relay
RT/PWR/SEAT	Passenger’s 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
UN LCK	Power Unlock Relay
DRL/LO BEAM	Daytime Running Lamps Relay/Low Beam Headlamps Relay
LT/UNLCK	Driver’s Side Unlock Relay
DRL/LO BEAM	Daytime Running Lamps Relay (If Equipped)
FOG LAMPS	Fog Lamps Relay (Chevy)
FRT/WSW	Front Windshield Washer Relay