Cadillac SRX II (2009-2012) ignition mode switch Wiring diagrams

3269 5905 LR DOOR LOCK STATUS PARK SWITCH SIGNAL ACC IND CTRL HEADLAMP SW SIG ANTI-THEFT SYSTEM EXTERIOR LIGHTS SYSTEM BACKLIGHT DIMMING IND BCM 3 BCM 2 BCM 1 FUSE FUSE FUSE BCM 5 FUSE BCM 8 FUSE BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (ON LOWER LEFT SIDE OF DASH) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM DOOR LOCKS SYSTEM CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM STARTING/CHARGING SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/RED WIRE DK GRN/WHT WIRE DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM STARTING/CHARGING SYSTEM EXTERIOR LIGHTS SYSTEM WIPER/WASHER SYSTEM GRN WIRE GRY WIRE GRY/BLK WIRE HAZARD SW TURN RIGHT SIG WINDSHIELD WASHER SW SIG PNK WIRE HDLP SW FLASH TO PASS SIG HORN SWITCH SIGNAL HEADLAMP OFF SIG/LOW CTRL HEADLAMP SW ON SIG HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HORNS SYSTEM HI SPD GMLAN SERIAL BUS (-) HI SPD GMLAN SERIAL BUS (+) RCDLR DATA RECEIVE HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK BCM 4 (CENTER FUSE CONSOLE) IGNITION MODE SWITCH IND IND INTERIOR LIGHTS SYSTEM SHIFT INTERLOCK SYSTEM LOW SPEED GMLAN DATA LT BLU WIRE LT BLU/WHT WIRE LT DK LT GRN WIRE LT GRN/WHT WIRE ORG/ WIRE ORG/BLK WIRE PNK 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 WIRE PNK/BLK WIRE PNK/WHT WIRE POWER DISTRIBUTION SYSTEM DOOR LOCKS SYSTEM INTERIOR LIGHTS SYSTEM PPL PPL INTERIOR LAMP DEFEAT SW SIG PPL/WHT WIRE RED WIRE RED/WHT WIRE SHIFT INTERLOCK SYSTEM EXTERIOR LIGHTS SYSTEM TAN WIRE TAN/BLK WIRE WHT WIRE WINDSHIELD WIPER SW HI SIG WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM WIPER/WASHER SYSTEM YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 LOCK SIG 1 2 3 4 5 6 POSI VOLT GROUND ACCESSORY VOLT IGN VOLT POST VOLT GROUND 21 22 NETWORK 4 SERIAL DATA 5 17 LEFT REAR SIG RIGHT REAR SIG 6 5 PNK ACCESSORY VOLT IGN VOLT WIRE 6135 5060 COMPUTER DATA LINES SYSTEM ANTENNA ANTENNA - ANTENNA + ANTENNA - ANTENNA + ANTENNA - ANTENNA + BCM 7 FUSE BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (ON LOWER LEFT SIDE OF DASH) BRN WIRE BRN/BLK WIRE CENTER CONSOLE FRONT KEYLESS ENTRY ANTENNA COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DRIVER DOOR LATCH ASSEMBLY DRIVER INFORMATION CENTER DISPLAY DRIVER WINDOW MOTOR (IN DRIVER'S DOOR) DRIVER WINDOW SWITCH GROUND GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT AT ALL TIMES REAR FUSE BLOCK IGN/THEFT 2 (LEFT REAR FUSE QUARTER PANEL) IGN/THEFT 1 FUSE IGNITION MODE SWITCH INSTRUMENT CLUSTER KEYLESS ENTRY CONTROL MODULE (RIGHT CARGO COMPT) LOGIC LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE NETWORK 3 OPEN SW SIG OPEN SW SIG IGN SW RUN SIG LOW REF PASSENGER DOOR LATCH ASSEMBLY PASSENGER WINDOW MOTOR (IN FRONT PASSENGER DOOR) PNK WIRE PNK/BLK WIRE POS VOLT RED/WHT WIRE SECURITY IND SERIAL DATA SHIFT INTERLOCK SYSTEM SW SIG TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (LEFT FRONT ENGINE COMPT) WHT WIRE

2.8L 3.0L 3.0L ADJUSTABLE PEDAL CONTROL SWITCH AUTOMATIC TRANSMISSION ASSEMBLY BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE BRAKE BOOSTER IGNITION PUMP COIL 5 MOTOR DATA LINK CONNECTOR DK BLU WIRE ELECTRONIC SUSPENSION CONTROL MODULE ENGINE CONTROL MODULE HEADLAMP SWITCH HORN SWITCH IGNITION COIL 6 IGNITION IGNITION COIL 1 COIL 3 IGNITION IGNITION COIL 2 COIL 4 IGNITION MODE SWITCH INFO DISPLAY MODULE INSTRUMENT CLUSTER LEFT INSTRUMENT PANEL COURTESY LAMP LEFT STEERING WHEEL CONTROL SWITCH NCA WIRE PASSENGER DOOR LATCH ASSEMBLY PASSENGER DOOR) PASSENGER EXTERIOR DOOR HANDLE ASSEMBLY PASSENGER PASSENGER DOOR DOOR COURTESY ACCENT LAMP LAMP PASSENGER PASSENGER OUTSIDE EXTERIOR REARVIEW DOOR HANDLE MIRROR SWITCH PASSENGER SEAT ACCENT LAMP W/ TRIM SEAT LEATHER RIGHT TURN SIGNAL REPEATER LAMP PASSENGER WINDOW MOTOR PASSENGER WINDOW SWITCH RADIO/HVAC CONTROLS REMOTE CONTROL DOOR LOCK RECEIVER RIGHT FRONT DOOR HANDLE KEYLESS ENTRY ANTENNA RIGHT REAR SEAT COURTESY LAMP RIGHT STEERING WHEEL CONTROL SWITCH STEERING COLUMN LOCK CONTROL MODULE STEERING WHEEL AIR BAG COIL STEERING WHEEL ANGLE SENSOR TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE TURN SIGNAL/ MULTI-FUNCTION SWITCH W/ CHASSIS CONTINUOUSLY VARIABLE REAL TIME DAMPING W/ DELUXE PACKAGE INTERIOR LAMP W/ FRONT PASSENGER/ CHILD PRESENCE DETECTOR, W/O REMOTE ENTRY W/ MULTI- DIRECTIONAL ADJUSTER PASSENGER POWER SEAT W/ ONSTAR W/ REMOTE ENTRY W/ REMOTE ENTRY, FRONT PASSENGER/CHILD PRESENCE DETECTOR W/ REMOTE ENTRY, W/O FRONT PASSENGER/ CHILD PRESENCE DETECTOR W/ REMOTE ENTRY, W/O FRONT PASSENGER/CHILD PRESENCE DETECTOR W/O NAVIGATION W/ NAVIGATION 2 2 WHT WIRE

AUTO BATT POS VOLT BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (ON LOWER LEFT SIDE OF DASH) BRN WIRE CENTER CONSOLE MULTI-FUNCTION SWITCH MODULE COMPUTER DATA LINES SYSTEM CRUISE CONTROL, SOUND SYSTEMS DK GRN WIRE DOME LAMP SWITCH GARAGE DOOR OPENER GRY WIRE HDLP SW PRK LP SIG LED BACKLIGHT DIMMING CTRL HDLP SW REF VOLT HDLP SW SIG HEAD HEADLAMP SWITCH HOT AT ALL TIMES BCM 6 FUSE IGNITION MODE SWITCH INSTRUMENT PANEL FUSE BLOCK (CENTER CONSOLE) INTERIOR LIFTGATE CONTROL SWITCH LED BACKLIGHT DIMMING CTRL LED DIMMING SIG LEFT STEERING WHEEL CONTROL LOCAL INTER NETWORK 4 LOGIC LT BLU WIRE OFF OUTSIDE REARVIEW MIRROR SWITCH PARK PARK BRAKE CONTROL SWITCH PARKING ASSIST CONTROL MODULE (IF EQUIPPED) PASSENGER WINDOW SWITCH PPL/WHT WIRE REAR PARK ASSIST LED DISABLE SIG RED/WHT WIRE REMOTE CONTROL DOOR LOCK RECEIVER (RIGHT REAR QUARTERPANEL) RIGHT STEERING WHEEL CONTROL SERIAL DATA GMLAN LOW SPEED STEERING WHEEL AIR BAG COIL SUNROOF SUNSHADE SWITCH (W/ ELECTRIC SLIDING SUNROOF) SUNROOF SWITCH (W/ ELECTRIC SLIDING SUNROOF) SWC BKLT FUSE 30 SWITCH TRANSMISSION SHIFT LEVER POSITION INDICATOR UNDERHOOD FUSE BLOCK (LEFT FRONT ENGINE COMPT) W/ PARKING ASSIST W/ POWER LIFTGATE, MEMORY W/ POWER LIFTGATE, W/O MEMORY W/O POWER LIFTGATE YEL WIRE

2.8L 3.0L ACC IND ACC INDICATOR CONTROL ACCESSORY VOLTAGE AIR QUALITY SENSOR (AUTOMATIC A/C) AUTOMATIC TRANSMISSION ASSEMBLY BACKLIGHT DIMMING IND BCM IGNITION MODE DATA SIG BLK WIRE BLK/WHT WIRE BRN WIRE CONTROL SOLENOID VALVE ASSEMBLY DK BLU WIRE ECM RUN CRNK FUSE ENGINE INSTRUMENT CONTROL CLUSTER MODULE (ECM) FROM POWERTRAIN RELAY (DIAGRAM 1 OF 8) GLOW PLUG/MAF FUSE GRY/BLK WIRE HEADLAMP HIGH BEAM RELAY HEADLAMP LOW BEAM RELAY IGN VOLTAGE IGNITION IGNITION MODE SWITCH IGNITION SWITCH RUN SIGNAL INL-STG COL LOCK FUSE IPC MIL IGN FUSE KEYLESS ENTRY CONTROL MODULE (RIGHT CARGO COMPT) LEFT TRAILER STOP/TURN SIGNAL LAMP RELAY LOW REFERENCE LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MASS AIR FLOW SENSOR (2.8L) PNK IGNITION VOLTAGE WIRE PNK PNK WIRE PNK WIRE RELAY RIGHT TRAILER STOP/TURN SIGNAL LAMP RELAY RUN WIRE SENS AIR QUAL FUSE START IND START IND CNTRL STARTER FUSE STARTER RELAY STEERING COLUMN LOCK CONTROL MODULE TCM RUN CRNK FUSE TO REC RUN CRNK FUSE (DIAGRAM 4 OF 8) TRANSMISSION CONTROL MODULE (TCM) WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 LOCK SIG 1 2 3 4 5 6 POSI VOLT GROUND ACCESSORY VOLT IGN VOLT POST VOLT GROUND 21 22 NETWORK 4 SERIAL DATA 5 17 LEFT REAR SIG RIGHT REAR SIG 6 5 PNK ACCESSORY VOLT IGN VOLT WIRE 6135 5060 COMPUTER DATA LINES SYSTEM ANTENNA ANTENNA - ANTENNA + ANTENNA - ANTENNA + ANTENNA - ANTENNA + BCM 7 FUSE BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (ON LOWER LEFT SIDE OF DASH) BRN WIRE BRN/BLK WIRE CENTER CONSOLE FRONT KEYLESS ENTRY ANTENNA COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DRIVER DOOR LATCH ASSEMBLY DRIVER INFORMATION CENTER DISPLAY DRIVER WINDOW MOTOR (IN DRIVER'S DOOR) DRIVER WINDOW SWITCH GROUND GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT AT ALL TIMES REAR FUSE BLOCK IGN/THEFT 2 (LEFT REAR FUSE QUARTER PANEL) IGN/THEFT 1 FUSE IGNITION MODE SWITCH INSTRUMENT CLUSTER KEYLESS ENTRY CONTROL MODULE (RIGHT CARGO COMPT) LOGIC LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE NETWORK 3 OPEN SW SIG OPEN SW SIG IGN SW RUN SIG LOW REF PASSENGER DOOR LATCH ASSEMBLY PASSENGER WINDOW MOTOR (IN FRONT PASSENGER DOOR) PNK WIRE PNK/BLK WIRE POS VOLT RED/WHT WIRE SECURITY IND SERIAL DATA SHIFT INTERLOCK SYSTEM SW SIG TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (LEFT FRONT ENGINE COMPT) WHT WIRE

2.8L 3.0L 3.0L 2.8L AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) BATTERY BATTERY FUSE BLOCK BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (ON LOWER LEFT SIDE OF DASH) CHARGING CIRCUIT COMPUTER DATA LINES SYSTEM CONTROL MODULE (TCM) CONTROL SOLENOID VALVE ASSEMBLY ENGINE CONTROL MODULE (LEFT FRONT ENGINE COMPT) FUSE 5 FUSE 6 GRY WIRE HIGH SPEED GMLAN SERIAL DATA (+) IGN MODE DATA SIGNAL IGNITION MODE SWITCH LT GRN WIRE ORG/BLK WIRE PARK/NEUTRAL SIG PPL PPL/WHT WIRE REAR ENGINE COMPT) RED WIRE RED/BLK WIRE START RLY COIL CTRL STARTER FUSE STARTER MOTOR STARTER RELAY TAN WIRE TAN/BLK WIRE TRANSMISSION UNDERHOOD FUSE BLOCK (LEFT FRONT ENGINE COMPT) WHT WIRE