Fuses and relays Cadillac SRX (2004-2009)

Fuse Layout Cadillac SRX 2004-2009

Fuses and relays Cadillac SRX (2004-2009)

Fuse box location

Engine compartment

Fuses and relays Cadillac SRX (2004-2009)

Passenger compartment

Two fuse boxes are located under the rear seats.Fuses and relays Cadillac SRX (2004-2009)

Fuse box diagrams

2004, 2005, 2006

Engine compartment

Fuses and relays Cadillac SRX (2004-2009)

Assignment of the fuses and relays in the Engine compartment (2004-2006)

Name Description
Fuses
RT PARK Passenger’s Side Taillamp Assembly, Front Sidemarker and Front Parking Lamp Assembly
HORN Dual Horn Assembly
LT HI BEAM Driver’s Side High-Beam Headlamp
LT LOW BEAM Driver’s Side Low-Beam Headlamp
RT LOW BEAM Passenger’s Side Low-Beam Headlamp
RT HI BEAM Passenger’s Side High-Beam Headlamp
HFV6 ECM High Feature V6 ECM (Electronic Control Module)
REAR WPR Rear Wiper Motor
THEFT ECM, TCM (Transmission Control Module), PASS-Key® III+ Module
LT PARK Driver’s Side Taillamp Assembly, Front Sidemarker and Front Parking Lamp Assembly
LIC/DIMMING Rear License Plate Assembly, DIM (Dash Integration Module)
DIM/ALDL DIM, ALDL (Assembly Line Data Link)
FLASHER Turn Signal/Hazard Flasher Module
V8 ECM V8 ECM, Canister Purge
STRG CTLS Steering Wheel Control Pad, Headlamp Switch
STARTER RLY Jumper to Starter Relay
WASH NOZ Driver’s and Passenger’s Side Heated Washer Nozzles
ODD COILS Odd Ignition Coils, Fuel Injectors, Odd Injection Coils
TCM/IPC TCM, ECM and IPC (Instrument Panel Cluster)
SPARE Not Used
ABS Anti-Lock Brake System
VICS Vehicle Information and Communication System
IGN SW Ignition Switch (Power to IGN-3 and CRANK)
VOLT CHECK DIM
ECM/TCM ECM, TCM, IPC, PASS-Key® III+ Module
WPR MOD Windshield Wiper Module Assembly
POSTO2 Post O2 Sensors
COMP CLUTCH Compressor Clutch
WPR SW Windshield Wiper/Washer Switch
FOG LAMP Fog Lamps
OUTLET Center Console Accessory Power Outlet
EVEN COILS Even Injection Coils
I/P OUTLET Instrument Panel Accessory Power Outlet
CCP Climate Control
PREO2/CAM Driver’s and Passenger’s Side Oxygen Sensors, CAM Phaser
J-Case Fuses
R REAR RRPDB (Passenger’s Side Rear Power Distribution Box)
R REAR RRPDB (Passenger’s Side Rear Power Distribution Box)
L REAR LRPDB (Driver’s Side Rear Power Distribution Box)
L REAR LRPDB (Driver’s Side Rear Power Distribution Box)
HI FAN High Cooling Fan Motor
LOW FAN Low Cooling Fan Motor
BLOWER PWM Fan Motor Assembly
STARTER Starter Solenoid
EBCM Electronic Brake Control Module
Circuit Breakers
HDLP WASH C/B-OPT Headlamp Washer Motor (Optional)
Wiring Harnesses
BODY W/H Wiring Harness Connection
I/P W/H Wiring Harness Connection
ENG W/H Engine Wiring Harness Connection
FORWARD LAMP Forward Lamp Wiring Harness Connection
Relays
LO SPEED FAN RELAY MINI Low Speed Fan Motor
HI SPEED FAN RELAY MINI High Speed Fan Motor
ACCESSORY RELAY MINI Accessory Power Outlets
S/P FAN RELAY MINI Series/Parallel Fan
PARK LAMP RELAY MICRO Parking Lamps
HORN RELAY MICRO Horn
HI BEAM RELAY MICRO High-Beam Headlamps
DRL RELAY MICRO-OPT Daytime Running Lamps
LO BEAM RELAY/HID MINI-OPT Low-Beam HID Headlamps (Option)
HDLP WASH RELAY MINI-OPT Headlamp Washer Motor (Option)
SPARE Not Used
BLOWER RELAY MINI Front Blower
FOG LAMP RELAY MICRO Fog Lamps
MAIN RELAY MICRO Powertrain/ECM
STARTER RELAY MINI Starter Solenoid
CMP CLU RELAY MICRO Compressor Clutch
IGN-1 RELAY MICRO Ignition Switch (ON)
CIGAR RELAY MINI Cigarette Lighter (2004)
Rear Underseat Fuse Box (Driver’s Side)

Fuses and relays Cadillac SRX (2004-2009)

Assignment of the fuses and relays in the Rear Underseat Box (Driver’s Side) (2004-2006)

Name Description
Fuses
L FRT HTD SEAT MOD Driver’s Heated Seat Module
MEM/ADAPT SEAT Driver’s Power Seat Switch, Memory Seat Module
THEFT Universal Garage Door Opener, Intrusion Sensor, Diversity Antenna Module
REVERSE LAMP ISRVM (Inside Rearview Mirror), License Plate Lamp Assembly
SPARE Not Used
POSITION LAMP Taillamp Assemblies, Front Position Lamp Assemblies
ELC COMP ELC Compressor, ELC Solenoid
AUDIO Radio, OnStar Module
FFS SW Flip Fold Seat Switch
REAR DR MOD Rear Door Modules
FFSM Flip Fold Seat Module
DRIVER DR MOD Driver’s Door Module
BASS Taillamps, Center High-Mounted Stop Lamp, Flasher Module, ABS Module, Trailer Lamps
HDLP LEVELING Headlamp Leveling System Chassis Sensors (Export Only)
CCP CCP (Climate Control Panel)
IGN 3 Heated Seat Modules, Air Inlet Motor, Shifter Assembly
J-Case Fuses
AMP Audio Amplifier
ELC ELC Compressor
Circuit Breakers
SEAT C/B Power Seat Switches, Memory Seat Module
Relays
BASS RELAY MINI Brake Apply Sensor
SPARE Not Used
ELC RELAY MINI ELC (Electronic Level Control) Compressor Motor
L POSITION RELAY MICRO Driver’s Side Position Lamp
R POSITION RELAY MICRO Passenger’s Side Position Lamp
IGN 3 RELAY MICRO Heated Seat Modules, Air Inlet Motor, Shifter Assembly
STANDING LAMP RLY MICRO Control for Position Lamp Relays
REV LAMP RELAY MICRO ISRVM (Inside Rearview Mirror), License Plate Lamp Assembly
Rear Underseat Fuse Box (Passenger’s Side)

Fuses and relays Cadillac SRX (2004-2009)

Assignment of the fuses and relays in the Rear Underseat Box (Passenger’s Side) (2004-2006)

Name Description
Fuses
INTERIOR LAMP Hush Panel Lamps, Puddle Lamps, Overhead Courtesy Lamp Assembly
RT FRT DR MOD Passenger’s Door Module
RIM RIM (Rear Integration Module), Ignition Switch, Key Lock Cylinder
REAR FOG LAMP Rear Fog Lamps (Export Only)
SUSPNTN Suspension Module
VICS TV Tuner Assembly, VICS (Vehicle Information Communication System) Module
SPARE Not Used
POWER SOUNDER Power Sounder, Inclination Sensor
AFTERBOIL Afterboil Heater Pump
CANISTER VENT Canister Vent Solenoid
FUEL PUMP MTR Fuel Pump Motor
REAR HVAC Rear Climate Control System
R FRT HTD SEAT MOD Passenger’s Side Heated Seat Module
REAR HATCH Rear Hatch Latch
AIR BAG SDM (Sensing Diagnostic Module)
IGN 1 Shifter, Power Sounder, Rear Parking Aid, Rearview Mirror, RIM
J-Case Fuses
SUNROOF MOD Power Sunroof Module
REAR DEFOG Rear Window Defogger Element
Circuit Breakers
DR MOD PWR C/B Door Modules
Relays
PRIMARY QUARTER A/C RELAY MINI Rear A/C
SPARE Not Used
REAR DEFOG RELAY MINI Rear Window Defogger
AFTERBOIL RELAY MICRO Afterboil Pump
INT LAMP RELAY MICRO Hush Panel Lamps, Puddle Lamps, Overhead Courtesy Lamp Assembly
IGN 1 RELAY MICRO Ignition Switch
REAR FOG LAMP RLY MICRO Rear Fog Lamps (Export Only)
FUEL PUMP MOTOR RLY MICRO Fuel Pump Motor

2007

Engine compartment

Fuses and relays Cadillac SRX (2004-2009)

Assignment of the fuses and relays in the Engine compartment (2007)

Name Description
Mini Fuses
FRNT WASHER Front Washer Pump
SPARE Spare
AIRBAG Sensing Diagnostic Module (SDM), Occupant Sensor Display, Instrument Cluster
ABS IGN Anti-lock Braking System Ignition, Variable Effort Steering
IGN SW Ignition Switch, Immobilizer Module
ECM/TCM IGN Engine Control Module/Transmission Control Module Ignition Power
MISC IGN Air Quality Sensor
EMISSION 1 Pre 02 Sensors, Cam Phasor (V6), Canister Purge (V6), Intake Manifold Tuning Valve (V6)
DISPLAY Instrument Panel Cluster, Climate Control Module, Front Blower Relay, Diagnostic Link Connector
BCM 2 LED Instrument Panel Dimming, Overhead Lamps, Vanity Lamps
EVEN COILS Even Ignition Coils, Even Fuel Injectors
BCM 6 Right Side Rear Stoplamp, Turn Lamps, Key Capture Solenoid
RADIO Radio
ODD COILS Odd Ignition Coils, Odd Fuel Injectors
BCM 1 Body Control Module (BCM) Power
LT HI BEAM Left Side High-Beam Headlamp
BCM 7/CLOCK Switch Dimming, Analog Clock
EMISSION 2 Cooling Fan Relays, Air Conditioning Clutch Relay, Post O2 Sensors, Mass Airflow Sensor, Canister Purge (V8)
ECM BATT Engine Control Module (ECM)
RT HI BEAM Right Side High-Beam Headlamp
RVC SNSR Battery Regulated Voltage Control Sense
FOG LAMP Front Fog Lamps
ECM 1 Engine Control Module (ECM)
BCM 5 Left Side Front Turn Lamps, Rear Stoplamps, Turn Lamps
WPR Windshield Wiper Motor
BCM 4 Center High-Mounted Stoplamp (CHMSL), Back-up Lamps
CIG Instrument Panel Accessory Power Outlet (Cigarette Lighter)
RT LO BEAM Right Side Low-Beam Headlamp
AUX OUTLET Center Console Accessory Power Outlet
LT LO BEAM Left Side Low-Beam Headlamp
TCM BATT Transmission Control Module (TCM)
ACCY WPR Rear Wiper Motor & Switch, Inside Rearview Mirror
REAR WASH Rear Washer Pump
HORN Horn Assembly
A/C CLTCH Air Conditioning Compressor Clutch
FUEL PUMP Fuel Pump
Circuit Breakers
HEADLAMP WASH Headlamp Washer Motor (Optional)
J-Case Fuses
FAN 2 Right Cooling Fan Motor
SPARE Spare
FAN 1 Left Cooling Fan Motor
STRTR Starter Solenoid
LPDB 2 LRPDB (Left Side Rear Power Distribution Box)
ABS MOTOR Anti-lock Brake System Module
LPDB 1 LRPDB (Left Side Rear Power Distribution Box)
RPDB 1 RRPDB (Right Side Rear Power Distribution Box)
BLWR Front Blower Motor Assembly
RPDB 2 RRPDB (Right Side Rear Power Distribution Box)
Relays
FAN 2 HC MICRO Right Side Engine Cooling Fan Motors
FAN S/P HC MICRO Series/Parallel Engine Cooling Fan
FRNT WASHER SS MICRO Left Side Engine Cooling Fan Motors
FOG LAMP SS MICRO Front Fog Lamps
SPARE Spare
IGN MAIN SS MICRO Ignition Switch (ON)
STRTR HC MICRO Starter Solenoid
PWR/TRN HC MICRO Powertrain/Engine Control Module
HI BEAM SS MICRO High-Beam Headlamps
BLWR HC MICRO High-Beam Headlamps
BLWR HC MICRO Front Blower Motor Assembly
WPR HC MICRO Windshield Wiper System – On/Off
WPR HI HC MICRO Windshield Wiper System – Low/High
HEAD LAMP WASH HC MICRO Headlamp Washer Pump (Option)
LO BEAM-LP MICRO/HID-HC MICRO Low-Beam Headlamps
REAR WASH SS MICRO Rear Washer Pump
HORN SS MICRO Horn
A/C CMPRSR CLTCH SS MICRO Air Conditioning Compressor Clutch
FUEL PUMP SS MICRO Fuel Pump
ACCY SS MICRO Accessory Power (Rear Wipers, Inside Rearview Mirror)
Rear Underseat Fuse Box (Driver’s Side)

Fuses and relays Cadillac SRX (2004-2009)

Assignment of the fuses and relays in the Rear Underseat Box (Driver’s Side) (2007)

Name Description
Mini Fuses
SWC Steering Wheel Controls
RSA/RSE Rear Seat Entertainment, Rear Seat Audio
ONSTAR TV/XM OnStar® Module, XM Radio
3RD ROW SW/RFA Flip Fold Seat Switches, Remote Keyless Entry System Module
AMP Audio Amplifier
RSM Rear Seat Module, Flip/Fold Motors
DRIVER DR MOD Driver Door Module (Locks, Outside Rearview Mirror, Window Switches)
STOP LAMPS Not Used
MARKER LAMP License Lamps
LH PRK POS LAMPS Left Side Taillamp, Left Side Front Park Lamps, Sidemarker Lamps
RH PRK LAMPS Right Side Taillamp, Right Side Front Park Lamps, Sidemarker Lamps
TRLR PRK LAMPS Trailer Park Lamps
SPARE Spare
MEMORY RPA Memory Seat Module, Ultrasonic Rear Parking Assist (URPA) Module
APO Rear Auxiliary Power Outlet
PRK LAMP LH POS Park Lamp Relay
REAR FOG LAMP Not Used
RH POS LAMP Right Side Taillamp
J-Case Fuses
SPARE Spare
ELC Electronic Level Control (ELC) Compressor
Circuit Breakers
PWR WNDWS Power Window Motors
Relays
STOP RELAY MINI Not Used
ELC RELAY MINI Electronic Level Control (ELC) Compressor Motor
PRK LAMP RELAY MICRO License Lamps
REAR FOG LAMP RLY MICRO Not Used
SPARE Spare
R POSITION RELAY MICRO Not Used
LH POS PRK LAMP RELAY MICRO Front & Rear Park Lamps
Rear Underseat Fuse Box (Passenger’s Side)

Fuses and relays Cadillac SRX (2004-2009)

Assignment of the fuses and relays in the Rear Underseat Box (Passenger’s Side) (2007)

Name Description
Mini Fuses
WPR ISRVM VICS Rear Wiper Switch, Inside Rearview Mirror
THEFT UGDO/RFA Garage Door Opener, Keyless Entry System
SPARE Spare
CANISTER VENT Canister Vent Solenoid
PLG Power Liftgate Module
REAR DEFOG Rear Window Defogger
BCM 3 Hush Panel Lamps, Overhead Courtesy Lamp Assembly, Right Side Front Turn Lamp
REAR A/C Rear Air Conditioning System
RUN Climate Control Module
HDT STR WHL Not Used
DR LCK Rear Door Locks
PDM Passenger Door Module (Locks, Outside Mirror, Window Switches)
SIR Sensing Diagnostic Module (SDM), Occupant Sensor, Roll-over Sensor
MRRTD Suspension Module
ELC Electronic Leveling Compressor (ELC) Exhaust Solenoid, ELC Relay
J-Case Fuses
SUNROOF MOD Power Sunroof Module
PWR LIFT GATE Power Liftgate Motors
Circuit Breakers
PWR SEATS Power Seat Motors
Misc.
SUNROOF MOD Power Sunroof Module
PWR LIFT GATE Power Liftgate Motors
Relays
REAR DEFOG RELAY MINI Rear Window Defogger
SPARE Spare
UNLOCK RELAY MICRO Rear Door Locks
LCK RELAY MICRO Rear Door Locks
RUN RELAY HC MICRO Rear Air Conditioning Blower Motor, Climate Control Ignition

2008, 2009

Engine compartment

Fuses and relays Cadillac SRX (2004-2009)

Assignment of the fuses and relays in the Engine compartment (2008-2009)

Name Description
Mini Fuses
FRT WASH Front Washer Pump
SPARE Spare
AIRBAG Sensing Diagnostic Module (SDM), Occupant Sensor Display, Instrument Cluster
ABS IGN Anti-lock Braking System Ignition, Variable Effort Steering
IGN SW Ignition Switch, Immobilizer Module
ECM/TCM IGN Engine Control Module/Transmission Control Module Ignition Power, Mass Airflow Sensor (V6)
MISC IGN Air Quality Sensor
EMIS 1 Pre O2 Sensors, Cam Phasor (V6), Canister Purge (V6), Intake Manifold Tuning Valve (V6)
DISPLY Instrument Panel Cluster, Climate Control Module, Front Blower Relay, Diagnostic Link Connector
BCM 2 LED Instrument Panel Dimming, Overhead Lamps, Vanity Lamps
EVEN COILS Even Ignition Coils, Even Fuel Injectors
BCM 6 Right Side Rear Stoplamp, Turn Lamps, Key Capture Solenoid
RDO Radio
ODD COILS Odd Ignition Coils, Odd Fuel Injectors
BCM 1 Body Control Module (BCM) Power
LT HI BEAM Left Side High-Beam Headlamp
BCM 7/CLOCK Switch Dimming, Analog Clock
EMIS 2 Cooling Fan Relays, Air Conditioning Clutch Relay, Post O2 Sensors, Mass Airflow Sensor (V8), Canister Purge (V8)
ECM BATT Engine Control Module (ECM)
RT HI BEAM Right Side High-Beam Headlamp
RVC SNSR Battery Regulated Voltage Control Sense
FOG LAMP Front Fog Lamps
ECM 1 Engine Control Module (ECM)
BCM 5 Left Side Front Turn Lamps, Rear Stoplamps, Turn Lamps
WPR Windshield Wiper Motor
BCM 4 Center High-Mounted Stoplamp (CHMSL), Back-up Lamps
CIG Instrument Panel Accessory Power Outlet (Cigarette Lighter)
RT LO BEAM Right Side Low-Beam Headlamp
AUX OUTLET Center Console Accessory Power Outlet
LT LO BEAM Left Side Low-Beam Headlamp
TCM BATT Transmission Control Module (TCM)
ACCY WPR Rear Wiper Motor & Switch, Inside Rearview Mirror
REAR WASH Rear Washer Pump
HORN Horn Assembly
A/C CLTCH Air Conditioning Compressor Clutch
FUEL PUMP Fuel Pump
Circuit Breakers
HEADLAMP WASH Headlamp Washer Motor (Optional)
J-Case Fuses
FAN 2 Right Cooling Fan Motor
SPARE Spare
FAN 1 Left Cooling Fan Motor
BLWR Front Blower Motor Assembly
STRTR Starter Solenoid
LPDB 2 LRPDB (Left Side Rear Power Distribution Box)
ABS MOTOR Anti-lock Brake System Module
LPDB 1 LRPDB (Left Side Rear Power Distribution Box)
RPDB 1 RRPDB (Right Side Rear Power Distribution Box)
RPDB 2 RRPDB (Right Side Rear Power Distribution Box)
Relays
FAN 2 Right Side Engine Cooling Fan Motors
FAN S/P Series/Parallel Engine Cooling Fan
FRT WASHER Front Washer Pump
FAN 1 Left Side Engine Cooling Fan Motors
FOG LAMP Front Fog Lamps
SPARE Spare
IGN Ignition Switch (ON)
STRTR Starter Solenoid
PWR/TRN Powertrain/Engine Control Module
HI BEAM High-Beam Headlamps
WPR Windshield Wiper System – On/Off
HDLP WASH Headlamp Washer Pump (Option)
LO BEAM W/O HID/HID Low-Beam Headlamps
REAR WASH Rear Washer Pump
HORN Horn
A/C CMPRSR CLTCH Air Conditioning Compressor Clutch
FUEL PUMP Fuel Pump
ACCY Accessory Power (Rear Wipers, Inside Rearview Mirror)
Rear Underseat Fuse Box (Driver’s Side)

Fuses and relays Cadillac SRX (2004-2009)

Assignment of the fuses and relays in the Rear Underseat Box (Driver’s Side) (2008-2009)

Name Description
Mini Fuses
STR/WHL/CNTRL Steering Wheel Controls
RSA/RSE Rear Seat Entertainment, Rear Seat Audio
ONSTAR TV/XM OnStar® Module, XM Radio
3RD ROW SW/RF A Flip Fold Seat Switches, Remote Keyless Entry System Module
AMP Audio Amplifier
REAR SEAT MDL Rear Seat Module, Flip/Fold Motors
DRIVER DR MOD Driver Door Module (Locks, Outside Rearview Mirror, Window Switches)
STOP LAMPS Not Used
MRK LAMP License Lamps
LH/PRK POS LAMPS Left Side Taillamp, Left Side Front Park Lamps, Sidemarker Lamps
RH/PRK LAMPS Right Side Taillamp, Right Side Front Park Lamps, Sidemarker Lamps
TRLR PRK LAMPS Trailer Park Lamps
SPARE Spare
MSM/RPA Memory Seat Module, Ultrasonic Rear Parking Assist (URPA) Module
AUX PWR OUTLET Rear Auxiliary Power Outlet
PRK LAMP LH/POS RLY Park Lamp Relay
REAR/FOG LAMP Not Used
RH/POS LAMP Not Used
J-Case Fuses
SPARE Spare
ELC Electronic Level Control (ELC) Compressor
Circuit Breakers
PWR WNDWS Power Window Motors
Misc. Usage
FUSE PLR Fuse Puller
J/C Joint Connector
Relays
STOP Not Used
ELC Electronic Level Control (ELC) Compressor Motor
PRK LAMP Not Used
REAR/FOG Not Used
SPARE Spare
R POS Not Used
LH/POS/PRK LAMP Front & Rear Park Lamps
Rear Underseat Fuse Box (Passenger’s Side)

Fuses and relays Cadillac SRX (2004-2009)

Assignment of the fuses and relays in the Rear Underseat Box (Passenger’s Side) (2008-2009)

Name Description
Mini Fuses
WPR ISRVM VICS Rear Wiper Switch, Inside Rearview Mirror
THEFT UGDO Garage Door Opener, Keyless Entry System
SPARE Spare
CNSTR/VENT Canister Vent Solenoid
PWER L/GATE Power Liftgate Module
REAR DEFOG Rear Window Defogger
BCM 3 Hush Panel Lamps, Overhead Courtesy Lamp Assembly, Right Side Front Turn Lamp
REAR A/C Rear Air Conditioning System
RUN Climate Control Module
HDD/STR/WHL Heated Steering Wheel
DR LCK Rear Door Locks
PDM Passenger Door Module (Locks, Outside Mirror, Window Switches)
AIRBAG Sensing Diagnostic Module (SDM), Occupant Sensor, Roll-over Sensor
MRTD Suspension Module
ELC Electronic Leveling Compressor (ELC) Exhaust Solenoid, ELC Relay
J-Case Fuses
S/ROOF/MDL Power Sunroof Module
PWR LIFT GATE Power Liftgate Motors
Circuit Breakers
PWR/SEATS Power Seat Motors
Misc.
FUSE PLR Fuse Puller
J/C Joint Connector
Relays
REAR DEFOG Rear Window Defogger
SPARE Spare
UNLCK Rear Door Locks
LCK Rear Door Locks
RUN RLY Rear Air Conditioning Blower Motor, Climate Control Ignition, Heated Steering Wheel

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