My Blog


Cadillac SRX (2004) – fuse box diagram


Cadillac SRX (2004) – fuse box diagram

Year of production: 2004

Underhood Fuse Block

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

Cadillac SRX - fuse box - engine compartment
Cadillac SRX – fuse box – engine compartment
RelaysUsage
LO SPEED FAN RELAY MINILow Speed Fan Motor
HI SPEED FAN RELAY MINIHigh Speed Fan Motor
ACCESSORY RELAY MINIAccessory Power Outlets
S/P FAN RELAY MINISeries/Parallel Fan
PARK LAMP RELAY MICROParking Lamps
HORN RELAY MICROHorn
HI BEAM RELAY MICROHigh-Beam Headlamps
DRL RELAY MICRO-OPTDaytime Running Lamps
LO BEAM RELAY/HID MINI-OPTLow-Beam HID Headlamps (Option)
HDLP WASH RELAY MINI-OPTHeadlamp Washer Motor (Option)
CIGAR RELAY MINICigarette Lighter
BLOWER RELAY MINIFront Blower
FOG LAMP RELAY MICROFog Lamps
MAIN RELAY MICROPowertrain/ECM
STARTER RELAY MINIStarter Solenoid
CMP CLU RELAY MICROCompressor Clutch
IGN-1 RELAY MICROIgnition Switch (ON)

 

Wiring HarnessesUsage
BODY W/HWiring Harness Connection
I/P W/HWiring Harness Connection
ENG W/HEngine Wiring Harness Connection
FORWARD LAMPForward Lamp Wiring Harness Connection

 

J CaseUsage
R REARRRPDB (Passenger’s Side Rear Power Distribution Box)
R REARRRPDB (Passenger’s Side Rear Power Distribution Box)
L REARLRPDB (Driver’s Side Rear Power Distribution Box)
L REARLRPDB (Driver’s Side Rear Power Distribution Box)
HI FANHigh Cooling Fan Motor
LOW FANLow Cooling Fan Motor
BLOWERPWM Fan Motor Assembly
STARTERStarter Solenoid
EBCMElectronic Brake Control Module

 

FusesUsage
RT PARKPassenger’s Side Taillamp Assembly, Front Sidemarker and Front Parking Lamp Assembly
HORNDual Horn Assembly
LT HI BEAMDriver’s Side High-Beam Headlamp
LT LOW BEAMDriver’s Side Low-Beam Headlamp
RT LOW BEAMPassenger’s Side Low-Beam Headlamp
RT HI BEAMPassenger’s Side High-Beam Headlamp
HFV6 ECMHigh Feature V6 ECM (Electronic Control Module)
REAR WPRRear Wiper Motor
THEFTECM, TCM (Transmission Control Module), PASS-Key® III+ Module
LT PARKDriver’s Side Taillamp Assembly, Front Sidemarker and Front Parking Lamp Assembly
LIC/DIMMINGRear License Plate Assembly, DIM (Dash Integration Module)
DIM/ALDLDIM, ALDL (Assembly Line Data Link)
FLASHERTurn Signal/Hazard Flasher Module
V8 ECMV8 ECM, Canister Purge
STRG CTLSSteering Wheel Control Pad, Headlamp Switch
STARTER RLYJumper to Starter Relay
WASH NOZDriver’s and Passenger’s Side Heated Washer Nozzles
ODD COILSOdd Ignition Coils, Fuel Injectors, Odd Injection Coils
TCM/IPCTCM, ECM and IPC (Instrument Panel Cluster)
SPARENot Used
ABSAnti-Lock Brake System
VICSVehicle Information and Communication System
SPARENot Used
SPARENot Used
IGN SWIgnition Switch (Power to IGN-3 and CRANK)
VOLT CHECKDIM
ECM/TCMECM, TCM, IPC, PASS-Key® III+ Module
WPR MODWindshield Wiper Module Assembly
POSTO2Post O2 Sensors
COMP CLUTCHCompressor Clutch
WPR SWWindshield Wiper/Washer Switch
FOG LAMPFog Lamps
OUTLETCenter Console Accessory Power Outlet
EVEN COILSEven Injection Coils
I/P OUTLETInstrument Panel Accessory Power Outlet
CCPClimate Control
PREO2/CAMDriver’s and Passenger’s Side Oxygen Sensors, CAM Phaser
SPARENot Used
SPARENot Used
SPARENot Used

 

Circuit BreakersUsage
HDLP WASH C/B-OPTHeadlamp Washer Motor (Optional)

Rear Underseat Fuse Block (Driver’s Side)

The driver’s side rear fuse block is located under the rear seat on the driver’s side of the vehicle. The carpet must be lifted up to access the rear fuse block.
To access the fuse block, push in the two tabs located at each end of the fuse block cover. Then lift the cover off.

Cadillac SRX - fuse box - rear compartment (driver's side)
Cadillac SRX – fuse box – rear compartment (driver’s side)
RelaysUsage
BASS RELAY MINIBrake Apply Sensor
SPARENot Used
ELC RELAY MINIELC (Electronic Level Control) Compressor Motor
SPARENot Used
L POSITION RELAY MICRODriver’s Side Position Lamp
R POSITION RELAY MICROPassenger’s Side Position Lamp
IGN 3 RELAY MICROHeated Seat Modules, Air Inlet Motor, Shifter Assembly
STANDING LAMP RLY MICROControl for Position Lamp Relays
SPARENot Used
REV LAMP RELAY MICROISRVM (Inside Rearview Mirror), License Plate Lamp Assembly

 

FusesUsage
L FRT HTD SEAT MODDriver’s Heated Seat Module
MEM/ADAPT SEATDriver’s Power Seat Switch, Memory Seat Module
THEFTUniversal Garage Door Opener, Intrusion Sensor, Diversity Antenna Module
REVERSE LAMPISRVM (Inside Rearview Mirror), License Plate Lamp Assembly
SPARENot Used
POSITION LAMPTaillamp Assemblies, Front Position Lamp Assemblies
SPARENot Used
ELC COMPELC Compressor, ELC Solenoid
AUDIORadio, OnStar Module
FFS SWFlip Fold Seat Switch
REAR DR MODRear Door Modules
FFSMFlip Fold Seat Module
DRIVER DR MODDriver’s Door Module
BASSTaillamps, Center High-Mounted Stop Lamp, Flasher Module, ABS Module, Trailer Lamps
HDLP LEVELINGHeadlamp Leveling System Chassis Sensors (Export Only)
SPARENot Used
CCPCCP (Climate Control Panel)
IGN 3Heated Seat Modules, Air Inlet Motor, Shifter Assembly

 

J CaseUsage
AMPAudio Amplifier
ELCELC Compressor

 

Circuit BreakersUsage
SEAT C/BPower Seat Switches, Memory Seat Module

 

Rear Underseat Fuse Block (Passenger’s Side)

The passenger’s side rear fuse block is located under the rear seat on the passenger’s side of the vehicle. The carpet must be lifted up to access the rear fuse block.
To access the fuse block, push in the two tabs located at each end of the fuse block cover. Then lift the cover off.

Cadillac SRX - fuse box - rear compartment (passenger's side)
Cadillac SRX – fuse box – rear compartment (passenger’s side)
RelaysUsage
PRIMARY QUARTER A/C RELAY MINIRear A/C
SPARENot Used
REAR DEFOG RELAY MINIRear Window Defogger
SPARENot Used
AFTERBOIL RELAY MICROAfterboil Pump
INT LAMP RELAY MICROHush Panel Lamps, Puddle Lamps, Overhead Courtesy Lamp Assembly
IGN 1 RELAY MICROIgnition Switch
SPARENot Used
REAR FOG LAMP RLY MICRORear Fog Lamps (Export Only)
FUEL PUMP MOTOR RLY MICROFuel Pump Motor

 

FusesUsage
INTERIOR LAMPHush Panel Lamps, Puddle Lamps, Overhead Courtesy Lamp Assembly
RT FRT DR MODPassenger’s Door Module
RIMRIM (Rear Integration Module), Ignition Switch, Key Lock Cylinder
REAR FOG LAMPRear Fog Lamps (Export Only)
SUSPNTNSuspension Module
VICSTV Tuner Assembly, VICS (Vehicle Information Communication System) Module
SPARENot Used
POWER SOUNDERPower Sounder, Inclination Sensor
AFTERBOILAfterboil Heater Pump
CANISTER VENTCanister Vent Solenoid
FUEL PUMP MTRFuel Pump Motor
REAR HVACRear Climate Control System
R FRT HTD SEAT MODPassenger’s Side Heated Seat Module
REAR HATCHRear Hatch Latch
AIR BAGSDM (Sensing Diagnostic Module)
IGN 1Shifter, Power Sounder, Rear Parking Aid, Rearview Mirror, RIM
SPARENot Used
SPARENot Used

 

J CaseUsage
SUNROOF MODPower Sunroof Module
REAR DEFOGRear Window Defogger Element

 

Circuit BreakersUsage
DR MOD PWR C/BDoor Modules

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