In this article, you will find information about the fuses of the Cadillac SRX (models 2013, 2014, 2015, and 2016), including diagrams of the fuse boxes, a list of fuses and relays, their designation, and the location of the fuse blocks within the vehicle.
Checking and Replacing Fuses in Cadillac SRX The vehicle has fuses and circuit breakers to protect against an electrical system overload. When the current electrical load is too heavy, the circuit breaker opens and closes, protecting the circuit until the current load returns to normal or the problem is fixed. This greatly reduces the chance of circuit overload and fire caused by electrical problems. To check a fuse, look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse. Be sure to replace a bad fuse with a new one of the identical size and rating.
Caution!
Spilling liquid on any electrical component on the vehicle may damage it. Always keep the covers on any electrical component.
Location of Fuse BoxesEngine Compartment Fuse Block: To remove the fuse block cover, press the clips on the cover and lift it straight up.
Instrument Panel Fuse Block: The instrument panel fuse block is located in the center console between the driver and passenger seats. To access the fuses, open the fuse panel door from the passenger side by pulling it out. To reinstall the door, push the door back into its original location.
Rear Compartment Fuse Block: The rear compartment fuse block is located in the cargo area, on the driver side of the vehicle behind the lower trim panel. To open, turn the latch with a flat bladed tool and pull the trim panel from the edges to fold it down.
An electrical overload may cause the lamps to go on and off, or in some cases to remain off. Have the headlamp wiring checked right away if the lamps go on and off or remain off. If the wiper motor overheats due to heavy snow or ice, the windshield wipers will stop until the motor cools and will then restart.
Fuse Box Diagrams 2013Engine Compartment Fuse Block
List of fuses in the Engine Compartment Fuse Block (2013) № Usage J-Case Fuses 6 Wiper 12 Vacuum Pump 24 Antilock Brake System Pump 25 Rear Electrical Center 1 26 Rear Electrical Center 2 41 Cooling Fan 2 42 Starter 45 Cooling Fan 1 Mini Fuses 1 Engine Control Module Battery 2 Transmission Control Module Battery 5 Engine Control Module Run Crank 7 Post-Catalytic Converter O2 Sensor 8 Pre-Catalytic Converter O2 Sensor 9 Engine Control Module Powertrain 10 Fuel Injectors-Even 11 Fuel Injectors-Odd 13 Washer 14 Heated Steering Wheel 15 Heads Up Display 16 Instrument Cluster / Malfunction Indicator Lamp/lgnition 17 Air Quality Sensor 18 Headlamp Washer 19 Transmission Control Module Run Crank 20 Rear Electrical Center Run Crank 30 Switch Back Light 32 Battery Sense (Regulated Voltage Control) 33 Adaptive Forward Lighting / Adaptive Headlamp Leveling Module 34 Body Control Module 7 35 Electronic Brake Control Module 36 Air Conditioning Compressor Clutch 46 Low-Beam Headlamp - Right 47 Low-Beam Headlamp - Left 50 Front Fog Lamps 51 Horn 52 Fuel System Control Module 53 Headlamp Level 54 Sensing Diagnostic Module Ignition 55 High-Beam Headlamp - Right 56 High-Beam Headlamp - Left 57 Ignition Steering Column Lock 65 Trailer Right Stoplamp 66 Trailer Left Stoplamp 67 Spare 68 Spare 69 Spare 70 Spare 71 Spare 72 Spare Mini Relays 7 Powertrain 9 Cooling Fan 2 13 Cooling Fan 1 15 Run/Crank Micro Relays 2 Vacuum Pump 4 Wiper Control 5 Wiper Speed 10 Starter 12 Cool Fan 3 14 Low Beam / HID U Micro Relays 3 Air Conditioning Compressor Clutch 8 Headlamp Washer
Instrument Panel Fuse Block
List of fuses in the Instrument Panel Fuse Block (2013) Name Usage Mini Fuses DISPLY Display S/ROOF Sunroof RVC MIRR Rear Vision Camera Mirror UHP Universal Handsfree Phone RDO Radio APO- IP/CNSL Auxiliary Power Outlet - Instrument Panel / Console APO-CNSL Auxiliary Power Outlet - Floor Console BCM 1 Body Control Module 3 BCM 4 Body Control Module 4 BCM 5 Body Control Module 5 ONSTAR OnStar System (If Equipped) RAIN SNSR Rain Sensor BCM 6 Body Control Module 6 ESCL Electronic Steering Column Lock AIRBAG Sensing and Diagnostic Module DLC Data Link Connector IPC Instrument Cluster STR WHLSW Steering Wheel Switch BCM 3 Body Control Module 1 BCM 2 Body Control Module 2 AMP/RDO Amplifier / Radio HVAC Heating Ventilation & Air Conditioning J-Case Fuses BCM 8 Body Control Module 8 FRT BLWR Front Blower Relays LOGIC RLY/SHUNT Logistics Relay / Shunt RAP/ACCY RLY Retained Accessory Power / Accessory Relay Breakers HTR DR Heated Driver Seat HTR PAS Heated Passenger Seat
Rear Compartment Fuse Block
List of fuses in the Rear Compartment Fuse Block (2013) Name Usage SPARE FUSES Spare Fuses AOS MDL Automatic Occupant Sensing Module SPARE Not Used SPARE Not Used DLC 2 Data Link Connector 2 PASS DR WDO SW Passenger Door Window Switch DRV PWR SEAT Driver Power Seat PASS DR PWR SEAT Passenger / Driver Power Seats MDLTRLR Trailer Module RPA MDL Rear Parking Assist Module RDM Rear Drive Module PRK LPS TRLR Trailer Park Lamps FUEL PUMP Fuel Pump * SEC Security INFOTMNT Infotainment *TRLR EXP Trailer Export REAR/WPR Rear Wiper MIR WDO MDL Mirror Window Module vies Vehicle Information Communications System (Export) CNSTR VENT Canister Vent LGM LOGIC Liftgate Module Logic CAMERA Rear Vision Camera FRT VENT SEAT Front Ventilated Seats TRLR Trailer Module SADS MDL Semi Active Damping System Module REAR HTD SEAT Rear Heated Seats FRT HTD SEAT Front Heated Seats SPARE Spare * L/GATE Liftgate SHUNT Shunt REAR DEFOG Rear Defog * BCM THEFT Body Control Module Theft * TRLR 2 Trailer 2 UGDO Universal Garage Door Opener RT WDO Right Window PRK BRKMDL Park Brake Module SPARE Not Used WNDO Power Window IGN/THEFT 1 Ignition / Theft 1 LGM Liftgate Module IGN/THEFT 2 Ignition / Theft 2 EOCM/SBZA External Object Calculating Module / Side Blind Zone Alert HTD MIR Heated Mirror AUX PWR Auxiliary Power Outlet Relays SPARE Not Used * FUEL PUMP Fuel Pump WPR CONTRL Wiper Control * RUN RLY Run Relay LOGIC Logistic Relay (Export) DEFOG REAR Rear Window Defogger *Denotes uplevel content.
2014Engine Compartment Fuse Block
List of fuses in the Engine Compartment Fuse Block (2014) № Usage J-Case Fuses 6 Wiper 12 Vacuum Pump 24 Antilock Brake System Pump 25 Rear Electrical Center 1 26 Rear Electrical Center 2 41 Cooling Fan 2 42 Starter 45 Cooling Fan 1 Mini Fuses 1 Engine Control Module Battery 2 Transmission Control Module Battery 5 Engine Control Module Run Crank 7 Post-Catalytic Converter O2 Sensor 8 Pre-Catalytic Converter O2 Sensor 9 Engine Control Module Powertrain 10 Fuel Injectors - Even 11 Fuel Injectors - Odd 13 Washer 14 Heated Steering Wheel 15 Heads Up Display 16 Instrument Cluster / Malfunction Indicator Lamp / lgnition 17 Air Quality Sensor 18 Headlamp Washer 19 Transmission Control Module Run Crank 20 Rear Electrical Center Run Crank 30 Switch Back Light 32 Battery Sense (Regulated Voltage Control) 33 Adaptive Forward Lighting / Adaptive Headlamp Leveling Module 35 Electronic Brake Control Module 36 Air Conditioning Compressor Clutch 46 Low-Beam Headlamp - Right 47 Low-Beam Headlamp - Left 50 Front Fog Lamps 51 Horn 52 Fuel System Control Module 53 Headlamp Level 54 Sensing Diagnostic Module Ignition 55 High-Beam Headlamp - Right 56 High-Beam Headlamp - Left 57 Ignition Steering Column Lock 65 Trailer Right Stoplamp 66 Trailer Left Stoplamp 67 Spare 68 Spare 69 Spare 70 Spare 71 Spare 72 Spare Mini Relays 7 Powertrain 9 Cooling Fan 2 13 Cooling Fan 1 15 Run/Crank Micro Relays 2 Vacuum Pump 4 Wiper Control 5 Wiper Speed 10 Starter 12 Cool Fan 3 14 Low Beam / HID U Micro Relays 3 Air Conditioning Compressor Clutch 8 Headlamp Washer
Instrument Panel Fuse Block
List of fuses in the Instrument Panel Fuse Block (2014) Name Usage Mini Fuses DISPLY Display S/ROOF Sunroof UHP Universal Handsfree Phone (If Equipped) RDO Radio APO- IP/CNSL Auxiliary Power Outlet - Instrument Panel / Console APO-CNSL Auxiliary Power Outlet - Floor Console BCM 1 Body Control Module 3 BCM 4 Body Control Module 4 BCM 7 Body Control Module 7 ONSTAR OnStar System (If Equipped) RAIN SNSR Rain Sensor BCM 6 Body Control Module 6 ESCL Electronic Steering Column Lock AIRBAG Sensing and Diagnostic Module DLC Data Link Connector IPC Instrument Cluster STR WHLSW Steering Wheel Switch BCM 3 Body Control Module 1 BCM 2 Body Control Module 2 AMP/RDO Amplifier / Radio HVAC Heating Ventilation & Air Conditioning J-Case Fuses BCM 8 Body Control Module 8 FRT BLWR Front Blower Relays LOGIC RLY/SHUNT Logistics Relay / Shunt RAP/ACCY RLY Retained Accessory Power / Accessory Relay Breakers HTR DR Heated Driver Seat HTR PAS Heated Passenger Seat
Rear Compartment Fuse Block
List of fuses in the Rear Compartment Fuse Block (2014) Name Usage AOS MDL Automatic Occupant Sensing Module AUX PWR Auxiliary Power Outlet * BCM THEFT Body Control Module Theft CAMERA Rear Vision Camera CNSTR VENT Canister Vent DRV PWR SEAT Driver Power Seat EOCM/SBZA External Object Calculating Module / Side Blind Zone Alert FRT HTD SEAT Front Heated Seats FRT VENT SEAT Front Ventilated Seats FUEL PUMP Fuel Pump HTD MIR Heated Mirror IGN/THEFT 1 Ignition / Theft 1 IGN/THEFT 2 Ignition / Theft 2 INFOTMNT Infotainment * L/GATE Liftgate LGM Liftgate Module LGM LOGIC Liftgate Module Logic MDLTRLR Trailer Module MIR WDO MDL Mirror Window Module PRK BRKMDL Park Brake Module PASS DR WDO SW Passenger Door Window Switch PASS DR PWR SEAT Passenger / Driver Power Seats PRK LPS TRLR Trailer Park Lamps RDM Rear Drive Module REAR DEFOG Rear Defog REAR HTD SEAT Rear Heated Seats REAR/WPR Rear Wiper RT WDO Right Window RPA MDL Rear Parking Assist Module SADS MDL Semi Active Damping System Module * SEC Security SHUNT Shunt SPARE Not Used SPARE FUSES Spare Fuses * TRLR EXP Trailer Export TRLR Trailer Module *TRLR2 Trailer 2 UGDO Universal Garage Door Opener VICS Vehicle Information Communications System (Export) WNDO Power Window Relays DEFOG REAR Rear Window Defogger * FUEL PUMP Fuel Pump LOGIC Logistic Relay (Export) * RUN RLY Run Relay SPARE Not Used WPR CONTRL Wiper Control *Denotes uplevel content.
2015Engine Compartment Fuse Block
List of fuses in the Engine Compartment Fuse Block (2015) № Usage J-Case Fuses 6 Wiper 12 Vacuum Pump 24 Antilock Brake System Pump 25 Rear Electrical Center 1 26 Rear Electrical Center 2 41 Cooling Fan 2 42 Starter 45 Cooling Fan 1 Mini Fuses 1 Engine Control Module Battery 2 Transmission Control Module Battery 5 Engine Control Module Run Crank 7 Post-Catalytic Converter O2 Sensor 8 Pre-Catalytic Converter O2 Sensor 9 Engine Control Module Powertrain 10 Fuel Injectors - Even 11 Fuel Injectors - Odd 13 Washer 14 Heated Steering Wheel 15 Not Used 16 Instrument Cluster / Malfunction Indicator Lamp/lgnition 17 Air Quality Sensor 18 Not Used 19 Transmission Control Module Run Crank 20 Rear Electrical Center Run Crank 30 Switch Back Light 32 Battery Sense (Regulated Voltage Control) 33 Adaptive Forward Lighting 35 Electronic Brake Control Module 36 Air Conditioning Compressor Clutch 46 Low-Beam Headlamp - Right 47 Low-Beam Headlamp - Left 50 Front Fog Lamps 51 Horn 52 Fuel System Control Module 53 Headlamp Level 54 Sensing Diagnostic Module Ignition 55 High-Beam Headlamp - Right 56 High-Beam Headlamp - Left 57 Ignition Steering Column Lock 65 Trailer Right Stoplamp 66 Trailer Left Stoplamp 67 Spare 68 Spare 69 Spare 70 Spare 71 Spare 72 Spare Mini Relays 7 Powertrain 9 Cooling Fan 2 13 Cooling Fan 1 15 Run/Crank 2 Vacuum Pump 4 Wiper Control 5 Wiper Speed 10 Starter 12 Cool Fan 3 14 Low Beam / HID U Micro Relays 3 Air Conditioning Compressor Clutch 8 Not Used
Instrument Panel Fuse Block
List of fuses in the Instrument Panel Fuse Block (2015) Name Usage Mini Fuses DISPLY Display S/ROOF Sunroof UHP Universal Handsfree Phone (If Equipped) RDO Radio APO- IP/CNSL Auxiliary Power Outlet - Instrument Panel / Console APO-CNSL Auxiliary Power Outlet - Floor Console BCM 1 Body Control Module 3 BCM 4 Body Control Module 4 BCM 7 Body Control Module 7 ONSTAR OnStar System (If Equipped) RAIN SNSR Rain Sensor BCM 6 Body Control Module 6 ESCL Electronic Steering Column Lock AIRBAG Sensing and Diagnostic Module DLC Data Link Connector IPC Instrument Cluster STR WHLSW Steering Wheel Switch BCM 3 Body Control Module 1 BCM 2 Body Control Module 2 AMP/RDO Amplifier / Radio HVAC Heating Ventilation & Air Conditioning J-Case Fuses BCM 8 Body Control Module 8 FRT BLWR Front Blower Relays LOGIC RLY/SHUNT Logistics Relay / Shunt RAP/ACCY RLY Retained Accessory Power / Accessory Relay Breakers HTR DR Heated Driver Seat HTR PAS Heated Passenger Seat
Rear Compartment Fuse Block
List of fuses in the Rear Compartment Fuse Block (2015) Name Usage AOS MDL Automatic Occupant Sensing Module AUX PWR Auxiliary Power Outlet * BCM THEFT Body Control Module Theft CAMERA Rear Vision Camera CNSTR VENT Canister Vent DRV PWR SEAT Driver Power Seat EOCM/ SBZA External Object Calculating Module / Side Blind Zone Alert EMPTY Not Used FRT HTD SEAT Front Heated Seats FRT VENT SEAT Front Ventilated Seats FUEL PUMP Fuel Pump HTD MIR Heated Mirror IGN / THEFT 1 Ignition / Theft 1 IGN / THEFT 2 Ignition / Theft 2 INFOTMNT Infotainment * L/GATE Liftgate LGM Liftgate Module LGM LOGIC Liftgate Module Logic MDLTRLR Trailer Module MIR WDO MDL Mirror Window Module PRK BRK MDL Park Brake Module PASS DR WDO SW Passenger Door Window Switch PASS DR PWR SEAT Passenger / Driver Power Seats PRK LPS TRLR Trailer Park Lamps RDM Rear Drive Module REAR DEFOG Rear Defog REAR HTD SEAT Rear Heated Seats REAR/WPR Rear Wiper RT WDO Right Window RPA MDL Rear Parking Assist Module SADS MDL Semi Active Damping System Module * SEC Security SHUNT Shunt SPARE Not Used SPARE FUSES Spare Fuses * TRLR EXP Trailer Export TRLR Trailer Module *TRLR2 Trailer 2 UGDO Universal Garage Door Opener VICS Vehicle Information Communications System (Export) WNDO Power Window Relays DEFOG REAR Rear Window Defogger * FUEL PUMP Fuel Pump LOGIC Logistic Relay (Export) * RUN RLY Run Relay SPARE Not Used WPR CONTRL Wiper Control *Denotes uplevel content.
2016Engine Compartment Fuse Block
List of fuses in the Engine Compartment Fuse Block (2016) № Usage J-Case Fuses 6 Wiper 12 Vacuum Pump 24 Antilock Brake System Pump 25 Rear Electrical Center 1 26 Rear Electrical Center 2 41 Cooling Fan 2 42 Starter 45 Cooling Fan 1 Mini Fuses 1 Engine Control Module Battery 2 Transmission Control Module Battery 5 Engine Control Module Run Crank 7 Post-Catalytic Converter O2 Sensor 8 Pre-Catalytic Converter O2 Sensor 9 Engine Control Module Powertrain 10 Fuel Injectors - Even 11 Fuel Injectors - Odd 13 Washer 14 Heated Steering Wheel 15 Not Used 16 Instrument Cluster / Malfunction Indicator Lamp / lgnition 17 Air Quality Sensor 18 Not Used 19 Transmission Control Module Run Crank 20 Rear Electrical Center Run Crank 30 Switch Back Light 32 Battery Sense (Regulated Voltage Control) 33 Adaptive Forward Lighting 35 Electronic Brake Control Module 36 Air Conditioning Compressor Clutch 46 Low-Beam Headlamp - Right 47 Low-Beam Headlamp - Left 50 Front Fog Lamps 51 Horn 52 Fuel System Control Module 53 Headlamp Level 54 Sensing Diagnostic Module Ignition 55 High-Beam Headlamp - Right 56 High-Beam Headlamp - Left 57 Ignition Steering Column Lock 65 Trailer Right Stoplamp 66 Trailer Left Stoplamp 67 Spare 68 Spare 69 Spare 70 Spare 71 Spare 72 Spare Mini Relays 7 Powertrain 9 Cooling Fan 2 13 Cooling Fan 1 15 Run/Crank Micro Relays 2 Vacuum Pump 4 Wiper Control 5 Wiper Speed 10 Starter 12 Cool Fan 3 14 Low Beam / HID U Micro Relays 3 Air Conditioning Compressor Clutch 8 Not Used
Instrument Panel Fuse Block
List of fuses in the Instrument Panel Fuse Block (2016) Name Usage Mini Fuses DISPLY Display S/ROOF Sunroof UHP Universal Handsfree Phone (If Equipped) RDO Radio APO- IP/CNSL Auxiliary Power Outlet - Instrument Panel / Console APO-CNSL Auxiliary Power Outlet - Floor Console BCM 1 Body Control Module 3 BCM 4 Body Control Module 4 BCM 7 Body Control Module 7 ONSTAR OnStar System (If Equipped) RAIN SNSR Rain Sensor BCM 6 Body Control Module 6 ESCL Electronic Steering Column Lock AIRBAG Sensing and Diagnostic Module DLC Data Link Connector IPC Instrument Cluster STR WHLSW Steering Wheel Switch BCM 3 Body Control Module 1 BCM 2 Body Control Module 2 AMP/RDO Amplifier / Radio HVAC Heating Ventilation & Air Conditioning J-Case Fuses BCM 8 Body Control Module 8 FRT BLWR Front Blower Relays LOGIC RLY/SHUNT Logistics Relay / Shunt RAP/ACCY RLY Retained Accessory Power / Accessory Relay Breakers HTR DR Heated Driver Seat HTR PAS Heated Passenger Seat
Rear Compartment Fuse Block
List of fuses in the Rear Compartment Fuse Block (2016) Name Usage AOS MDL Automatic Occupant Sensing Module AUX PWR Auxiliary Power Outlet * BCM THEFT Body Control Module Theft CAMERA Rear Vision Camera CNSTR VENT Canister Vent DRV PWR SEAT Driver Power Seat EOCM/SBZA External Object Calculating Module / Side Blind Zone Alert EMPTY Not Used FRT HTD SEAT Front Heated Seats FRT VENT SEAT Front Ventilated Seats FUEL PUMP Fuel Pump HTD MIR Heated Mirror IGN/THEFT 1 Ignition / Theft 1 IGN/THEFT 2 Ignition / Theft 2 INFOTMNT Infotainment * L/GATE Liftgate LGM Liftgate Module LGM LOGIC Liftgate Module Logic MDLTRLR Trailer Module MIR WDO MDL Mirror Window Module PRK BRK MDL Park Brake Module PASS DR WDO SW Passenger Door Window Switch PASS DR PWR SEAT Passenger / Driver Power Seats PRK LPS TRLR Trailer Park Lamps RDM Rear Drive Module REAR DEFOG Rear Defog REAR HTD SEAT Rear Heated Seats REAR/WPR Rear Wiper RT WDO Right Window RPA MDL Rear Parking Assist Module SADS MDL Semi Active Damping System Module * SEC Security SHUNT Shunt SPARE Not Used SPARE FUSES Spare Fuses * TRLR EXP Trailer Export TRLR Trailer Module *TRLR2 Trailer 2 UGDO Universal Garage Door Opener VICS Vehicle Information Communications System (Export) WNDO Power Window Relays DEFOG REAR Rear Window Defogger * FUEL PUMP Fuel Pump LOGIC Logistic Relay (Export) * RUN RLY Run Relay SPARE Not Used WPR CONTRL Wiper Control *Denotes uplevel content.