Cadillac SRX (2012 – 2016) – fuse box diagram

Year of production: 2012, 2013, 2014, 2015, 2016

To remove the fuse block cover, press the clips on the cover and lift it straight up.

Mini Fuses	Usage
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
16	Instrument Panel Cluster/Malfunction Indicator Lamp/Ignition
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
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 Stop Lamp
66	Trailer Left Stop Lamp
67	Spare
68	Spare
69	Spare
70	Spare
71	Spare
72	Spare

U Micro Relaya	Usage
3	Air Conditioning Compressor Clutch
8	Headlamp Washer

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.

Mini Fuses	Usage
DISPLY	Display
S/ROOF	Sun Roof
RVC MIRR	Rear Vision Camera Mirror
UHP	Universal Handsfree Phone
RDO	Radio
APO ‐ IP	Auxiliary Power Outlet ‐ Instrument Panel
APO ‐ CNSL	Auxiliary Power Outlet ‐ Floor Console
BCM 3	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 Connection
IPC	Instrument Panel Cluster
SPARE	Not Used
BCM 1	Body Control Module 1
BCM 2	Body Control Module 2
AMP/RDO	Amplifier/Radio
HVAC	Heating Ventilation & Air Conditioning

Relays	Usage
LOGIC RLY	Logistics Relay
RAP/ACCY RLY	Retained Accessory Power/Accessory Relay

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.

Fuses	Usage
SPARE FUSES	Spare Fuses
AOS MDL	Automatic Occupant Sensing Module
SPARE	Not Used
SPARE	Not Used
SPARE	Not Used
PASS DR WDO SW	Passenger Door Window Switch
DRV PWR SEAT	Driver Power Seat
PASS DR PWR SEAT	Passenge/Driver Power Seats
MDL TRLR	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
WPR REAR	Rear Wiper
MIR WDO MDL	Mirror Window Module
VICS	Vehicle Information Communications System (Export)
CNSTR VENT	Canister Vent
LGM LOGIC	Lift Gate Module Logic
CAMERA	Rear Vision Camera
FRT VENT SEAT	Front Ventilated Seats
TRLR MDL	Trailer Module
SADS MDL	Semi Active Damping System Module
RR HTD SEAT	Rear Heated Seats
FRT HTD SEAT	Front Heated Seats
THEFT HORN	Theft Horn
* LGATE	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 BRK MDL	Park Brake Module
SPARE	Not Used
LT WDO	Left Window
IGN/THEFT 1	Ignition/Theft 1
LGATE MDL	Liftgate Module
IGN/THEFT 2	Ignition/Theft 2
SPARE	Not Used
HTD MIR	Heated Mirror
AUX PWR	Auxiliary Power Outlet

*‐Denotes up‐level content.

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.