Cadillac SRX I (2003-2009) (rear of left rear shock tower on "d" pillar) Wiring diagrams

1 8 9 GND DATA BUS+ DATA BUS- AUTOMATIC TRANSMISSION TRANSMISSION MANUAL SHIFT SHAFT SWITCH ASSEMBLY BACKUP SUP VOLT BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (ON LOWER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM GRN WIRE GRND GRND HOT AT ALL TIMES INSIDE REAR VIEW MIRROR (ISRVM) JOINT CONNECTOR LEFT REAR FUSE BLOCK (NEAR LEFT SIDE OF REAR SEAT, UNDER CARPET) LT GRN WIRE MAJOR MAJOR LEFT BACKUP LAMP RIGHT BACKUP LAMP RED WIRE RED/WHT WIRE RNG SW SIG B RNG SW SIG A SER DATA BUS - SER DATA BUS + SPARE RELAY SUP VOLT BACKUP TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRANSMISSION CONTROL MODULE (TCM) (AT RIGHT FRONT OF ENGINE COMPT) UNDERHOOD FUSE BLOCK (AT RIGHT FRONT OF ENGINE COMPT) RVC SNSR FUSE WHT WIRE YEL WIRE

1 8 9 GND DATA BUS+ DATA BUS- AUTOMATIC TRANSMISSION BACKUP SUP VOLT BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (ON LOWER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY GRND HOT AT ALL TIMES INSIDE REAR VIEW MIRROR (ISRVM) INTERNAL MODE SWITCH JOINT CONNECTOR LEFT REAR FUSE BLOCK (NEAR LEFT SIDE OF REAR SEAT, UNDER CARPET) LT GRN WIRE MAJOR LEFT BACKUP LAMP MAJOR RIGHT BACKUP LAMP RED/WHT WIRE RNG SW SIG A RNG SW SIG B SER DATA- SER DATA+ RVC SNSR FUSE SPARE RELAY SUP VOLT BACKUP TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRANSMISSION CONTROL MODULE (TCM) UNDERHOOD FUSE BLOCK (AT RIGHT FRONT OF ENGINE COMPARTMENT) WHT WIRE

BLK WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE DR MIRROR HEAT SUP VOL DRIVER DOOR MODULE (DDM) (INSIDE DRIVER DOOR PANEL) DRIVER OUTSIDE REARVIEW MIRROR FRONT PASSENGER DOOR MODULE (FPDM) (INSIDE PASSENGER DOOR TRIM PANEL) GMLAN SERIAL DATA HEATED MIRROR ELEMENT HOT AT ALL TIMES HVAC CONTROL MODULE (CENTER OF DASH, UNDER RADIO) HVAC LOGIC IGN REAR DEFOG INDICATOR JOINT CONNECTOR LOGIC NCA WIRE PASS MIRROR HEAT SUP VOL PPL PASSENGER OUTSIDE REARVIEW MIRROR PPL REAR DEFOG FUSE REAR DEFOG RELAY REAR DEFOG RLY CTRL REAR DEFOGGER SWITCH REAR WINDOW DEFOGGER GRID RED WIRE RIGHT REAR FUSE BLOCK (NEAR RIGHT SIDE OF REAR SEAT, UNDER CARPET) SERIAL DATA WHT WIRE

16 15 1415 1414 RH TURN SW SIG LH TURN SW SIG 2 17 1 19 5356 18 RR ST/TN SUP VOLT LH LP OUT DET SIG LR ST/TN SUP VOLT 4.6L 3.6L 5365 5365 3340 (BLUNT CUT) 6 SPEED A/T 5 SPEED A/T 8 10 301 2144 PARK LP SW SIG HAZARD SW SIG ASSEMBLY) (3.6L: LEFT FRONT SIDE OF ENGINE) BLK WIRE BLK/WHT WIRE BLU WIRE BLUNT CUT) BODY CONTROL MODULE (BCM) (ON LOWER LEFT SIDE OF DASH) BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE FUSE GRY WIRE HAZARD SWITCH HEAD HOT AT ALL TIMES HOT W/ IGN MAIN RELAY ENERGIZED IGN 1 VOLT LEFT FRONT TURN SIGNAL LAMP LEFT LICENSE LAMP RIGHT LICENSE LAMP LEFT REAR FUSE BLOCK (NEAR LEFT SIDE OF REAR SEAT, UNDER CARPET) LEFT TURN SIG IND LH DRL TN SUP VOLT PARK LAMP SUP VOLT STOP LAMP SUP VOLT 24 5 LH POS PRK LAMP RELAY LH TURN RH TURN OFF AUTO LO SPD SERIAL DATA LOGIC INSTRUMENT PANEL CLUSTER (IPC) LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE MARKER LAMP FUSE PARK PNK WIRE PPL PPL RH LP OUT DET SIG PRK LAMP LH POS RED WIRE RED/WHT WIRE RELAY/ FUSE RH DRL TN SUP VOLT BAT POS VOLT RIGHT FRONT TURN SIGNAL LAMP RIGHT TURN SIG IND RVC SNSR SERIAL DATA ST SW SIG STOP LAMP SW SIG TAN WIRE TO LEFT REAR FUSE BLOCK LH PARK FUSE (DIAGRAM 2 OF 2) TRANSMISSION CONTROL MODULE (TCM) (AT RIGHT FRONT OF ENGINE COMPT) TURN SIGNAL/ MLTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK (AT RIGHT FRONT OF ENGINE COMPT) AIR BAG FUSE WHT WIRE YEL WIRE

APPROXIMATELY 35 CM (13.8 IN) FROM LEFT BLK WIRE BRN WIRE BRN/WHT WIRE CENTER HIGH MOUNT STOP LAMP (CHMSL) DETECTION SIGNAL LEFT TAIL LAMP OUTAGE DK GRN WIRE FROM LH POS PRK LAMP RELAY (DIAGRAM 1 OF 2) GRN WIRE LEFT HEADLAMP ASSEMBLY LEFT HIGH BEAM HEADLAMP LEFT MARKER LAMP LEFT PARK LAMP LEFT REAR FUSE BLOCK (NEAR LEFT SIDE OF REAR SEAT, UNDER CARPET) LEFT STOP/TURN SIGNAL LAMP IND LEFT TAIL LAMP ASSEMBLY LH PRK LAMPS FUSE LT BLU WIRE PARK LIGHT PPL PPL PPL PPL RIGHT TAIL LAMP OUTAGE DETECTION SIGNAL RH PRK LAMPS FUSE RIGHT HEADLAMP ASSEMBLY RIGHT HIGH BEAM HEADLAMP RIGHT MARKER LAMP RIGHT PARK LAMP RIGHT REAR FUSE BLOCK (NEAR RIGHT SIDE OF REAR SEAT, UNDER CARPET) RIGHT STOP/TURN SIGNAL LAMP IND RIGHT TAIL LAMP ASSEMBLY SIDE MARKER SIDE MARKER TAIL SPARE RELAY TAIL TAIL LAMP DRIVE MODULE TRAILER CONNECTOR TRLR PARK LAMPS FUSE UNDERHOOD FUSE BLOCK (AT RIGHT FRONT OF ENGINE COMPT) W/ HID W/O HID W/O HID W/ HID WHT WIRE YEL WIRE

AUXILIARY POWER OUTLET- CENTER CONSOLE 1 AUXILIARY POWER OUTLET- CENTER CONSOLE 2 BLK WIRE BLOWER MOTOR CONTROL MODULE BRN WIRE CENTER HIGH MOUNTED STOP LAMP (CHMSL) CIGAR LIGHTER DIGITAL RADIO RECEIVER AUDIO AMPLIFIER FRONT PASSENGER DOOR LATCH ASSEMBLY FRONT PASSENGER DOOR MODULE (FPDM) FRONT PASSENGER INFLATABLE RESTRAINT PRESENCE SYSTEM (PPS) SENSOR FRONT PASSENGER WINDOW MOTOR GRND LEFT BACK-UP LAMP LICENSE LIGHT LIFTGATE COURTESY LAMP NCA WIRE PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER SEAT ADJUSTER SWITCH PASSENGER SEAT LUMBAR SWITCH POWER LIFT GATE MODULE LEFT TAIL LAMP ASSEMBLY RADIO REAR HEADLAMP LEVELING SENSOR REAR OBJECT SENSOR CONTROL MODULE REAR SEAT AUDIO MODULE REAR VIDEO DISPLAY REAR WINDOW DEFOGGER GRID REAR WINDOW WIPER MOTOR RIGHT BACK-UP LAMP RIGHT LICENSE LAMP LEFT LICENSE LAMP RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW MOTOR RIGHT REAR WINDOW SWITCH SPARE RELAY TRAFFIC INFORMATION RECEIVER TV TUNER MODULE TRAILER PROVISIONS VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) W/ 5-BAND, DIGITAL AUDIO W/ 8-WAY POWER PASSENGER ADJUSTER SEAT W/ AUTOMATIC HEADLAMP CONTROL LEVELING SYSTEM W/ NAVIGATION W/ ONSTAR W/ PREMIUM AUDIO SYSTEM W/ REAR SEAT ENTERTAINMENT W/ TRAILER PROVISIONS WHT WIRE

AIR QUALITY SENSOR (AQS) (W/ AUTO RECIRCULATING AIR FILTER) ASSEMBLY BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (ON LOWER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM FRONT HEADLAMP LEVELING SENSOR (IN LEFT FRONT WHEEL HOUSING) GRN WIRE GROUND GRY WIRE HEADLAMP LEVELING IGN 1 SWITCH 1 SIGNAL VOLT HEADLAMP LEVELING SWITCH 1 SIGNAL HOT AT ALL TIMES IGN MAIN RELAY LEFT HEADLAMP ASSEMBLY LEFT HEADLAMP LEVELING ACTUATOR IGN 1 VOLT LEFT HEATED WASHER NOZZLE (AT LEFT SIDE OF HOOD) MISC IGN FUSE NCA WIRE PNK IGN 1 VOLTAGE WIRE PNK PNK WIRE PNK WIRE REAR HEADLAMP LEVELING SENSOR (IN LEFT REAR WHEEL HOUSING) RIGHT HEADLAMP RIGHT HEADLAMP LEVELING ACTUATOR SERIAL DATA RIGHT HEATED WASHER NOZZLE (AT RIGHT SIDE OF HOOD) SERIAL DATA THEFT DETERRENT ALARM SIREN (REAR OF RIGHT SHOCK TOWER) UNDERHOOD FUSE BLOCK (AT RIGHT FRONT OF ENGINE COMPT) WHT WIRE

10 2 BARE ANTENNA SIGNAL ANTI-LOCK BRAKES SYSTEM AUDIO AMPLIFIER (AT LEFT REAR QUARTERPANEL, BEHIND TRIM PANEL) BARE BARE DRAIN WIRE BARE VOICE OUTPUT GROUND BATTERY POS VOLT BLK WIRE BLK/WHT WIRE CELLULAR MICROPHONE SIGNAL COAX COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/WHT WIRE FM COMPOSITE SIGNAL GLOBAL POSITIONING SYSTEM (GPS) ANTENNA GROUND GRY WIRE HOT AT ALL TIMES INSIDE REAR VIEW MIRROR (ISRVM) LOW SPEED GMLAN SERIAL DATA MIC OUT RETURN MICROPHONE NAV VOICE IN (-) NAV VOICE OUT (+) NAVIGATION VOICE LOW REF NCA WIRE ORG/ WIRE PNK MIC OUT FEED WIRE PNK NAVIGATION VOICE SIGNAL WIRE PNK/BLK WIRE RADIO RADIO FUSE RED/WHT WIRE RIGHT REAR WINDOW ANTENNA MODULE (ON RIGHT HEADLINER REAR QUARTER WINDOW) UNDERHOOD FUSE BLOCK (AT RIGHT FRONT OF ENGINE COMPT) VEHICLE COMMUNICATION INTERFACE MODULE (AT RIGHT REAR CORNER OF VEHICLE) VEHICLE SPEED SIGNAL VOICE OUTPUT + WHT WIRE YEL WIRE

1 2 3 4 5 6 BATTERY POS VOLT TELTALE ASSEMBLY SPLY VOLT BLK WIRE CENTER AMBER IND CTRL CENTER AMBER INDICATOR CONTROL COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE GROUND GRY WIRE HOT AT ALL TIMES INDICATOR CONTROL LEFT AMBER IND CTRL LEFT AMBER INDICATOR CONTROL LEFT REAR CORNER OBJECT SENSOR LEFT REAR FUSE BLOCK LEFT REAR MIDDLE OBJECT ALARM SENSOR LOW REF LOW SPEED GMLAN SERIAL DATA MEMORY RPA FUSE ORG/ WIRE PPL SIGNAL REAR OBJECT SENSOR CONTROL MODULE (IN LEFT REAR QUARTERPANEL AREA) REAR PARKING ASSIST DISPLAY RED IND CTRL WIRE RED WIRE RED/WHT WIRE RIGHT REAR CORNER OBJECT ALARM SENSOR (AT RIGHT SIDE OF REAR BUMPER) RIGHT REAR MIDDLE OBJECT ALARM SENSOR SIGNAL SUPPLY VOLT WHT WIRE YEL WIRE

BACKUP SUP VOLT BLK WIRE BODY CONTROL MODULE (BCM) (ON LOWER LEFT SIDE OF DASH) BRN WIRE DK GRN WIRE HOT AT ALL TIMES JOINT CONNECTOR LEFT REAR FUSE BLOCK (NEAR LEFT SIDE OF REAR SEAT, UNDER CARPET) LH POS PARK LAMP RELAY LH TURN SIG SUP VOLT LT GRN WIRE RED/WHT WIRE RH TURN SIG SUP VOLT RIGHT REAR FUSE BLOCK (NEAR RIGHT SIDE OF REAR SEAT, UNDER CARPET) SPARE FUSE SPARE RELAY TRAILER CONNECTROR TRLY PARK LAMPS W/O RIGHT REAR FOG LAMP YEL WIRE