Find Cadillac SRX fuse box diagrams for 2004–2009 models with relay assignments, fuse locations, panel diagrams, and electrical layout details. This article covers the first-generation Cadillac SRX (Model Code: GMT265), available from 2004 , and includes fuse box diagrams for Cadillac SRX 2004, 2005, 2006, 2007, 2008 and 2009 , along with details about the location of the fuse panels inside the vehicle and a clear explanation of the assignment of each fuse and relay (fuse layout).
The fuse box is located on the passenger side in the engine compartment.
Assignment of the fuses in the Engine compartment (2004, 2005, 2006)
Fuse Data
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No. Type Amps Description 1 FMX/JCase 60A RRPDB (Passenger’s Side Rear Power Distribution Box) 2 FMX/JCase 60A RRPDB (Passenger’s Side Rear Power Distribution Box) 3 FMX/JCase 60A LRPDB (Driver’s Side Rear Power Distribution Box) 4 FMX/JCase 60A LRPDB (Driver’s Side Rear Power Distribution Box) 5 FMX/JCase 30A High Cooling Fan Motor 6 Connector — Wiring Harness Connection 7 Connector — Wiring Harness Connection 8 FMX/JCase 30A Low Cooling Fan Motor 9 Mini 10A Windshield Wiper/Washer Switch 10 Mini 30A Windshield Wiper Module Assembly 11 Mini 10A Vehicle Information and Communication System 12 Mini 20A Rear Wiper Motor 13 Mini 7.5A ECM, TCM (Transmission Control Module), PASS-Key R III+ Module 14 Mini 10A Driver’s Side Taillamp Assembly, Front Sidemarker and Front Parking Lamp Assembly 15 Mini 10A Passenger’s Side Taillamp Assembly, Front Sidemarker and Front Parking Lamp Assembly 16 Mini 15A Rear License Plate Assembly, DIM (Dash Integration Module) 17 Mini 15A Dual Horn Assembly 18 Mini 10A DIM, ALDL (Assembly Line Data Link) 20 FMX/JCase 40A PWM Fan Motor Assembly 21 Mini 20A Instrument Panel Accessory Power Outlet 22 Mini 15A Fog Lamps 23 Mini 15A Turn Signal/Hazard Flasher Module 24 Mini 10A Climate Control 25 Mini 20A Center Console Accessory Power Outlet 26 Mini 10A V8 ECM, Canister Purge 27 Mini 10A Steering Wheel Control Pad, Headlamp Switch 28 Mini 10A Driver’s Side High-Beam Headlamp 29 Mini 10A Jumper to Starter Relay 30 Mini 20A Driver’s Side Low-Beam Headlamp 31 Mini 10A Driver’s and Passenger’s Side Heated Washer Nozzles 32 Mini 20A Passenger’s Side Low-Beam Headlamp 33 Mini 15A Driver’s and Passenger’s Side Oxygen Sensors, CAM Phaser 34 Mini 15A Even Injection Coils 35 Mini 15A Post O2 Sensors 37 Mini 15A Odd Ignition Coils, Fuel Injectors, Odd Injection Coils 38 Mini 10A Passenger’s Side High-Beam Headlamp 40 Mini 15A TCM, ECM and IPC (Instrument Panel Cluster) 41 Mini 15A High Feature V6 ECM (Electronic Control Module) 43 Mini 10A Compressor Clutch 44 Mini 10A Ignition Switch (Power to IGN-3 and CRANK) 47 FMX/JCase 30A Starter Solenoid 48 Mini 10A DIM 49 Mini 10A Anti-lock Brake System 50 Mini 10A ECM, TCM, IPC, PASS-Key R III+ Module 52 FMX/JCase 50A Electronic Brake Control Module 53 Circuit breaker — Headlamp Washer Motor (Optional) 54 Connector — Engine Wiring Harness Connection
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Assignment of the relays in the Engine compartment (2004, 2005, 2006)
Fuse Data
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No. Description R1 Low Speed Fan Motor R2 High Speed Fan Motor R3 Accessory Power R4 Series/Parallel Fan R5 Headlamp Washer Motor (Option) R7 Front Blower R8 Parking Lamps R9 Horn R10 Fog Lamps R11 Powertrain/Engine Control Module (ECM) R12 High-Beam Headlamps R13 Daytime Running Lamps R14 Starter Solenoid R15 Compressor Clutch R16 Ignition Switch (ON) R17 Low-Beam HID Headlamps (Option)
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Assignment of the fuses in the engine compartment (2007, 2008, 2009)
Fuse Data
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No. Type Amps Description 1 Fuse FMX/JCase 30A Right Cooling Fan Motor 2 Fuse FMX/JCase Spare 3 Fuse FMX/JCase 30A Left Cooling Fan Motor 4 Fuse FMX/JCase Spare 5 Fuse FMX/JCase 40A Starter Solenoid 6 Fuse FMX/JCase 50A LRPDB (Left Side Rear Power Distribution Box) 7 Fuse FMX/JCase 50A Anti-lock Brake System Module 8 Fuse FMX/JCase 50A LRPDB (Left Side Rear Power Distribution Box) 9 Fuse FMX/JCase 50A RRPDB (Right Side Rear Power Distribution Box) 10 Fuse FMX/JCase Spare 11 Fuse FMX/JCase 40A Front Blower Motor Assembly 12 Fuse FMX/JCase 50A RRPDB (Right Side Rear Power Distribution Box) 13 Fuse MINI 10A Front Washer Pump 14 Fuse MINI Spare 15 Fuse MINI Spare 16 Fuse MINI 10A Sensing Diagnostic Module (SDM), Occupant Sensor Display, Instrument Cluster 17 Fuse MINI 10A Anti-lock Braking System Ignition, Variable Effort Steering 18 Fuse MINI 2A Ignition Switch, Immobilizer Module 19 Fuse MINI 15A Engine Control Module/Transmission Control Module Ignition Power 20 Fuse MINI 10A Air Quality Sensor 21 Fuse MINI 15A Pre 02 Sensors, Cam Phasor (V6), Canister Purge (V6), Intake Manifold Tuning Valve (V6) 22 Fuse MINI Spare 23 Fuse MINI 10A Instrument Panel Cluster, Climate Control Module, Front Blower Relay, Diagnostic Link Connector 24 Fuse MINI 10A LED Instrument Panel Dimming, Overhead Lamps, Vanity Lamps 25 Fuse MINI 15A Even Ignition Coils, Even Fuel Injectors 26 Fuse MINI 10A Right Side Rear Stoplamp, Turn Lamps, Key Capture Solenoid 27 Fuse MINI 15A Radio 28 Fuse MINI 15A Odd Ignition Coils, Odd Fuel Injectors 29 Fuse MINI 10A Body Control Module (BCM) Power 30 Fuse MINI 10A Left Side High-Beam Headlamp 31 Fuse MINI 10A Switch Dimming, Analog Clock 32 Fuse MINI Spare 33 Fuse MINI 15A Cooling Fan Relays, Air Conditioning Clutch Relay, Post O2 Sensors, Mass Airflow Sensor, Canister Purge (V8) 34 Fuse MINI 15A Engine Control Module (ECM) 35 Fuse MINI 10A Right Side High-Beam Headlamp 36 Fuse MINI 10A Battery Regulated Voltage Control Sense 37 Fuse MINI 15A Front Fog Lamps 38 Fuse MINI 15A Engine Control Module (ECM) 39 Fuse MINI 10A Left Side Front Turn Lamps, Rear Stoplamps, Turn Lamps 40 Fuse MINI 30A Windshield Wiper Motor 41 Fuse MINI 15A Spare 42 Fuse MINI 10A Center High-Mounted Stoplamp (CHMSL), Back-up Lamps 43 Fuse MINI 20A Instrument Panel Accessory Power Outlet (Cigarette Lighter) 44 Fuse MINI 20A Right Side Low-Beam Headlamp 45 Fuse MINI 20A Center Console Accessory Power Outlet 46 Fuse MINI 20A Left Side Low-Beam Headlamp 47 Fuse MINI 15A Transmission Control Module (TCM) 48 Fuse MINI 15A Rear Wiper Motor & Switch, Inside Rearview Mirror 49 Fuse MINI Spare 50 Fuse MINI Spare 51 Fuse MINI 15A Rear Washer Pump 52 Fuse MINI 15A Horn Assembly 53 Fuse MINI 10A Air Conditioning Compressor Clutch 54 Fuse MINI 15A Fuel Pump 55 Circuit breaker Headlamp Washer Pump (Optional)
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Assignment of the relays in the engine compartment (2007, 2008, 2009)
Fuse Data
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No. Description R1 Right Side Engine Cooling Fan Motors R2 Series/Parallel Engine Cooling Fan R3 Front Washer Pump R4 Left Side Engine Cooling Fan Motors R5 Front Fog Lamps R6 Spare R7 Ignition Switch (ON) R8 Starter Solenoid R9 Powertrain/Engine Control Module R10 High-Beam Headlamps R11 Front Blower Motor Assembly R12 Windshield Wiper System – On/Off R13 Windshield Wiper System – Low/High R14 Headlamp Washer Pump (Option) R15 Low-Beam Headlamps R16 Rear Washer Pump R17 Horn R18 Air Conditioning Compressor Clutch R19 Fuel Pump R20 Accessory Power (Rear Wipers, Inside Rearview Mirror)
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Passenger compartment fuse boxes are located under the rear seats.
Assignment of the fuses in the rear passenger compartment (Driver’s Side) (2004, 2005, 2006)
Fuse Data
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Name Type Description L FRT HTD SEAT MOD Mini Driver’s Heated Seat Module MEM/ADAPT SEAT Mini Driver’s Power Seat Switch, Memory Seat Module THEFT Mini Universal Garage Door Opener, Intrusion Sensor, Diversity Antenna Module REVERSE LAMP Mini ISRVM (Inside Rearview Mirror), License Plate Lamp Assembly SPARE Mini Not Used POSITION LAMP Mini Taillamp Assemblies, Front Position Lamp Assemblies ELC COMP Mini ELC Compressor, ELC Solenoid AUDIO Mini Radio, OnStar Module FFS SW Mini Flip Fold Seat Switch REAR DR MOD Mini Rear Door Modules FFSM Mini Flip Fold Seat Module DRIVER DR MOD Mini Driver’s Door Module BASS Mini Taillamps, Center High-Mounted Stop Lamp, Flasher Module, ABS Module, Trailer Lamps HDLP LEVELING Mini Headlamp Leveling System Chassis Sensors (Export Only) CCP Mini CCP (Climate Control Panel) IGN 3 Mini Heated Seat Modules, Air Inlet Motor, Shifter Assembly AMP J-Case Audio Amplifier ELC J-Case ELC Compressor
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Assignment of the relays and circuit breakers in the rear passenger compartment (Driver’s Side) (2004, 2005, 2006)
Fuse Data
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Name Type Description BASS RELAY MINI Mini relay Brake Apply Sensor SPARE Relay Not Used ELC RELAY MINI Mini relay ELC (Electronic Level Control) Compressor Motor L POSITION RELAY MICRO Micro relay Driver’s Side Position Lamp R POSITION RELAY MICRO Micro relay Passenger’s Side Position Lamp IGN 3 RELAY MICRO Micro relay Heated Seat Modules, Air Inlet Motor, Shifter Assembly STANDING LAMP RLY MICRO Micro relay Control for Position Lamp Relays REV LAMP RELAY MICRO Micro relay ISRVM (Inside Rearview Mirror), License Plate Lamp Assembly SEAT C/B Circuit breaker Power Seat Switches, Memory Seat Module
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Assignment of the fuses in the rear passenger compartment (Driver’s Side) (2007, 2008, 2009)
Fuse Data
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Name Type Description STR/WHL/CNTRL Mini Steering Wheel Controls RSA/RSE Mini Rear Seat Entertainment, Rear Seat Audio ONSTAR TV/XM Mini OnStar® Module, XM Radio 3RD ROW SW/RF A Mini Flip Fold Seat Switches, Remote Keyless Entry System Module AMP Mini Audio Amplifier REAR SEAT MDL Mini Rear Seat Module, Flip/Fold Motors DRIVER DR MOD Mini Driver Door Module (Locks, Outside Rearview Mirror, Window Switches) STOP LAMPS Mini Not Used MRK LAMP Mini License Lamps LH/PRK POS LAMPS Mini Left Side Taillamp, Left Side Front Park Lamps, Sidemarker Lamps RH/PRK LAMPS Mini Right Side Taillamp, Right Side Front Park Lamps, Sidemarker Lamps TRLR PRK LAMPS Mini Trailer Park Lamps SPARE Mini Spare MSM/RPA Mini Memory Seat Module, Ultrasonic Rear Parking Assist (URPA) Module AUX PWR OUTLET Mini Rear Auxiliary Power Outlet PRK LAMP LH/POS RLY Mini Park Lamp Relay REAR/FOG LAMP Mini Not Used RH/POS LAMP Mini Not Used SPARE J-Case Spare ELC J-Case Electronic Level Control (ELC) Compressor
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Assignment of the relays, circuit breakers and misc. in the rear passenger compartment (Driver’s Side) (2007, 2008, 2009)
Fuse Data
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Name Type Description PWR WNDWS Circuit breaker Power Window Motors FUSE PLR Fuse puller Fuse Puller J/C Joint connector Joint Connector STOP Relay Not Used ELC Relay Electronic Level Control (ELC) Compressor Motor PRK LAMP Relay Not Used REAR/FOG Relay Not Used SPARE Relay Spare R POS Relay Not Used LH/POS/PRK LAMP Relay Front & Rear Park Lamps
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Assignment of the fuses in the rear passenger compartment (Passenger’s Side) (2004, 2005, 2006)
Fuse Data
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Name Type Description INTERIOR LAMP Mini Hush Panel Lamps, Puddle Lamps, Overhead Courtesy Lamp Assembly RT FRT DR MOD Mini Passenger’s Door Module RIM Mini RIM (Rear Integration Module), Ignition Switch, Key Lock Cylinder REAR FOG LAMP Mini Rear Fog Lamps (Export Only) SUSPNTN Mini Suspension Module VICS Mini TV Tuner Assembly, VICS (Vehicle Information Communication System) Module SPARE Mini Not Used POWER SOUNDER Mini Power Sounder, Inclination Sensor AFTERBOIL Mini Afterboil Heater Pump CANISTER VENT Mini Canister Vent Solenoid FUEL PUMP MTR Mini Fuel Pump Motor REAR HVAC Mini Rear Climate Control System R FRT HTD SEAT MOD Mini Passenger’s Side Heated Seat Module REAR HATCH Mini Rear Hatch Latch AIR BAG Mini SDM (Sensing Diagnostic Module) IGN 1 Mini Shifter, Power Sounder, Rear Parking Aid, Rearview Mirror, RIM SUNROOF MOD J-Case Power Sunroof Module REAR DEFOG J-Case Rear Window Defogger Element
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Assignment of the relays and circuit breaker in the rear passenger compartment (Passenger’s Side) (2004, 2005, 2006)
Fuse Data
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Name Type Description DR MOD PWR C/B Circuit breaker Door Modules PRIMARY QUARTER A/C RELAY MINI Mini relay Rear A/C SPARE Relay Not Used REAR DEFOG RELAY MINI Mini relay Rear Window Defogger AFTERBOIL RELAY MICRO Micro relay Afterboil Pump INT LAMP RELAY MICRO Micro relay Hush Panel Lamps, Puddle Lamps, Overhead Courtesy Lamp Assembly IGN 1 RELAY MICRO Micro relay Ignition Switch REAR FOG LAMP RLY MICRO Micro relay Rear Fog Lamps (Export Only) FUEL PUMP MOTOR RLY MICRO Micro relay Fuel Pump Motor
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Assignment of the fuses in the rear passenger compartment (Passenger’s Side) (2007, 2008, 2009)
Fuse Data
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Name Type Description WPR ISRVM VICS Mini Rear Wiper Switch, Inside Rearview Mirror THEFT UGDO Mini Garage Door Opener, Keyless Entry System SPARE Mini Spare CNSTR/VENT Mini Canister Vent Solenoid PWER L/GATE Mini Power Liftgate Module REAR DEFOG Mini Rear Window Defogger BCM 3 Mini Hush Panel Lamps, Overhead Courtesy Lamp Assembly, Right Side Front Turn Lamp REAR A/C Mini Rear Air Conditioning System RUN Mini Climate Control Module HDD/STR/WHL Mini Heated Steering Wheel DR LCK Mini Rear Door Locks PDM Mini Passenger Door Module (Locks, Outside Mirror, Window Switches) AIRBAG Mini Sensing Diagnostic Module (SDM), Occupant Sensor, Roll-over Sensor MRTD Mini Suspension Module ELC Mini Electronic Leveling Compressor (ELC) Exhaust Solenoid, ELC Relay S/ROOF/MDL J-Case Power Sunroof Module PWR LIFT GATE J-Case Power Liftgate Motors
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Assignment of the relays, circuit breaker and misc. in the rear passenger compartment (Passenger’s Side) (2007, 2008, 2009)
Fuse Data
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Name Type Description PWR/SEATS Circuit breaker Power Seat Motors FUSE PLR Fuse puller Fuse Puller J/C Joint connector Joint Connector REAR DEFOG Relay Rear Window Defogger SPARE Relay Spare UNLCK Relay Rear Door Locks LCK Relay Rear Door Locks RUN RLY Relay Rear Air Conditioning Blower Motor, Climate Control Ignition, Heated Steering Wheel
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