Cadillac SRX II (2009-2012) yel Wiring diagrams

23 24 1 DATA BUS - DATA BUS + B+ 42 55 DATA BUS + DATA BUS - 5 8 6 PARK/NEU SIG DATA BUS + DATA BUS - AUTOMATIC TRANSMISSION ASSEMBLY BACKUP LP SPLY VOLT BCM 1 FUSE BLK WIRE BODY CONTROL MODULE (BCM) (ON LOWER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CONTROL TRANSMISSION SOLENOID CONTROL VALVE MODULE ASSEMBLY (TCM) ENGINE CONTROL MODULE (ECM) (LEFT FRONT ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES INSIDE REARVIEW MIRROR INSTRUMENT PANEL FUSE BLOCK (CENTER CONSOLE) LEFT BACKUP LAMP LEFT TAIL LAMP LOGIC LOW REF LT GRN WIRE ORG/BLK WIRE PARK/ NEUTRAL SW SIG PARK/NEUTRAL SIG RED WIRE RED/WHT WIRE RIGHT BACKUP LAMP RIGHT TAIL LAMP RIGHT BACKUP LAMP RIGHT TAIL LAMP (W/ REAR FOG LAMP) TAN WIRE TAN/BLK WIRE TRANS RANGE SIG A TRANS RANGE SIG B TRANS RANGE SIG C TRANS RANGE SIG P TRANSMISSION CONTROL MODULE TRANSMISSION INTERNAL MODE SWITCH WHT WIRE YEL WIRE

12 24 HAZARD SW LEFT TURN SIG HAZARD SW TURN RIGHT SIG 3 4 1 BATT POS VOLT BATT POS VOLT BATT POS VOLT 6 5 3 PPL LT PARK LAMP SPLY VOLT RT PARK LAMP SPLY VOLT RR TURN SIG LP SPLY VOLT 7 11 STOP LAMP CTRL SIG CHMSL BCM 2 FUSE BCM 3 FUSE BCM 4 FUSE BCM 5 FUSE BCM 6 FUSE BCM 7 FUSE BLOCK FUSE (LEFT FRONT ENGINE COMPT) BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (ON LOWER LEFT SIDE OF DASH) BRAKE PEDAL POSITION SENSOR (NEAR TOP OF BRAKE PEDAL) BRN WIRE CENTER HIGH TRAILER MOUNTED BRAKE STOP LAMP CONTROL MODULE CONSOLE) DK BLU/WHT WIRE DK GRN WIRE DK GRN/RED WIRE DK GRN/WHT WIRE DRL CTRL GRN WIRE HOT AT ALL TIMES INFO DISPLAY MODULE INSTRUMENT PANEL FUSE BLOCK (CENTER LEFT REAR TURN SIGNAL LAMP LEFT RIGHT LICENSE LICENSE PLATE PLATE LAMP LAMP LEFT STOP LAMP LEFT TAIL LAMP LOGIC GND LT BLU WIRE LT BLU/WHT WIRE PPL REAR WINDOW WASHER RLY CTRL RED WIRE RED/WHT WIRE RR TURN SIG LP SPLY VOLT STOP LP CTRL SIG TAN WIRE TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD WHT WIRE YEL WIRE YEL/BLK WIRE

1 2 7539 7538 DRL CTRL DRL CTRL 11 17 PPL HDLP DIM SW HI BEAM SIG HDLP SW FLASH TO PASS SIG 18 13 10 HDLP HI BEAM RLY CTRL HDLP LO BEAM RLY CTRL FOG LAMP RLY CTRL 4 3 B+ B+ 9 11 12 HDLP SW SIG HDLP SW OFF SIG/ HDLP LO CTRL HDLP SW ON SIG AMBIENT LIGHT SENS SIG BCM 2 BCM 1 FUSE FUSE BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (ON LOWER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE FRONT FOG LAMP FRONT FOG LAMP FUSE HDLP SW REF VOLT HEADLAMP HIGH BEAM RELAY HEADLAMP LOW BEAM RELAY HOT AT ALL TIMES HOT AT ALL TIMES BATTERY FUSE BLOCK FUSE INSTRUMENT PANEL FUSE BLOCK (CENTER CONSOLE) LEFT DAYTIME RUNNING LAMP, LEFT FRONT FOG LAMP LEFT HEADLAMP BALLAST LEFT HIGH BEAM SOLENOID ACTUATOR LEFT LOW BEAM HEADLAMP LOW SPD GMLAN SER DATA LT BLU WIRE LT GRN/BLK WIRE LT LO BEAM FUSE LT RT HI BEAM LO BEAM FUSE FUSE NCA WIRE ORG/ WIRE PNK WIRE PNK/WHT WIRE PPL REAR FOG LP SPLY VOLT RED/BLK WIRE RELAY RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT HEADLAMP BALLAST RIGHT HIGH BEAM SOLENOID ACTUATOR RIGHT LOW BEAM HEADLAMP RT HI BEAM FUSE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (LEFT FRONT ENGINE COMPT) USED) (NOT WHT WIRE YEL WIRE

2 3 PPL 7 1 PPL 9 15 PPL PPL AIR CONDITIONING SYSTEM AMBIENT LIGHT/ SUNLOAD SENSOR (CENTER OF DASH) AUTO OFF BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL, SOUND SYSTEMS DK BLU WIRE DK GRN WIRE FRONT FOG LAMP FRONT FOG LAMP IND HEAD PARK HEADLAMP LEVELING CONTROL MODULE (LEFT DASH) HEADLAMP SWITCH HIGH BEAM LAMP IND HIGH LOW FTP HVAC CONTROL MODULE (CENTER OF DASH, UNDER RADIO) INSTRUMENT PANEL CLUSTER LEFT REAR FOG LAMP SENSOR LEFT TAIL LAMP (IF EQUIPPED) LOGIC LOW SPD GMLAN SER DATA LT BLU WIRE MULTI- FUNCTION SWITCH ORG/ WIRE PARK BRAKE CONTROL SWITCH PARK BRK SW APPLY SIG PARK BRK SW SIG PARKING BRAKE CONTROL MODULE PNK LT HDMP OUTAGE DETECTION SIG WIRE PNK WIRE PPL PPL 5 - VOLT REF PARK BRK SW SPLY VOLT PPL PPL 10 16 REAR FOG LAMP RT HDMP OUTAGE DETECTION SIG TAN WIRE TAN/BLK WIRE TURN SIGNAL W/ AUXILIARY A/C WHT WIRE YEL WIRE

1 2 RT HDLP LO BEAM SPLY VOLT LT HDLP LO BEAM SPLY VOLT 11 12 HDLP OFF SIG CTRL HDLP SW ON SIG 17 11 HDLP SW FLASH TO PASS SIG HDLP DIMMER SW HI BEAM SIG PPL 18 10 HDLP HI BEAM RLY CTRL 4 3 B+ B+ 9 1 LIGHTING CTRL SW SIG GND AIR CONDITIONING SYSTEM AMBIENT LIGHT SENS SIG AMBIENT LIGHT/ SUNLOAD SENSOR (CENTER OF DASH) AUTO BATTERY FUSE BLOCK BCM 1 FUSE BCM 2 FUSE BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (ON LOWER LEFT SIDE OF DASH) BRN WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM 7555 1751 CRUISE CONTROL, SOUND SYSTEMS DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE FOG LAMP RLY CTRL FRONT FOG LAMP FRONT FOG LAMP FUSE FRONT FOG LAMP IND FRONT FOG LAMP RELAY FUSE 5 HDLP SW REF VOLT HEAD PARK HEADLAMP HIGH BEAM RELAY HEADLAMP SWITCH HIGH BEAM LAMP IND HIGH LOW FTP HOT AT ALL TIMES HVAC CONTROL MODULE (CENTER OF DASH, UNDER RADIO) INSTRUMENT PANEL CLUSTER INSTRUMENT PANEL FUSE BLOCK (CENTER CONSOLE) LEFT FRONT FOG LAMP LEFT HIGH BEAM HEADLAMP LEFT LOW BEAM HEADLAMP LEFT REAR FOG LAMP LEFT TAIL LAMP (IF EQUIPPED) LOGIC LOW REF LOW SPD GMLAN SER DATA LT BLU WIRE LT GRN/BLK WIRE LT HI BEAM FUSE OFF ORG/ WIRE PPL REAR FOG LAMP REAR FOG LP SPLY VOLT RED/BLK WIRE RIGHT FRONT FOG LAMP RIGHT HIGH BEAM HEADLAMP RIGHT LOW BEAM HEADLAMP RT HI BEAM FUSE TAN/WHT WIRE TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK (LEFT FRONT ENGINE COMPT) W/ AUXILIARY A/C WHT WIRE YEL WIRE

1 2 3 GND 1239 5065 13 14 15 16 17 18 IGN 1 VOLT CHMSL 23 24 DATA BUS - DATA BUS + 5185 5186 TRAILER RIGHT HAND PARK SIG LEFT TURN SIG LAMP CTRL 5189 5190 TRAILER BACKUP LP SIG TRAILER REAR FOG LP SIG BATT POS VOLT BLK WIRE BODY CONTROL MODULE (ON LOWER LEFT SIDE OF DASH) BRN WIRE CHMSL COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DRL CTRL EXTERIOR LAMPS CIRCUIT GRY WIRE HOT AT ALL TIMES LEFT TRAILER PARK LAMP LT BLU/WHT WIRE LT GRN WIRE ORG/ WIRE PARK/ NEUTRAL SIG PNK/BLK WIRE PPL/WHT WIRE REAR BODY FUSE BLOCK (LEFT REAR QUARTER PANEL) RED/BLK WIRE RED/WHT WIRE RR TURN SIG LP SPLY VOLT TAN WIRE TAN/BLK WIRE TRAILER CONNECTOR TRAILER CONNECTOR STATUS TRAILER IGNITION RELAY TRAILER LIGHTING CONTROL MODULE (CARGO COMPT) TRAILER STOP LP SIG TRLR 2 FUSE TRLR EXP FUSE TRLR MDL FUSE WHT WIRE YEL WIRE YEL/BLK WIRE

22 8 17 PARK LAMP SPLY LEFT TRAILER RIGHT TRAILER 23 24 DATA BUS - DATA BUS + BATT POS VOLT BLK WIRE BODY CONTROL MODULE (ON LOWER LEFT SIDE OF DASH) BRN WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DRL CTRL EXTERIOR LAMPS CIRCUIT HOT AT ALL TIMES LEFT TRAILER STOP/ TURN SIGNAL LAMP RELAY LT BLU/WHT WIRE ORG/ WIRE PRK LPS TRLR FUSE REAR BODY FUSE BLOCK (LEFT REAR QUARTER PANEL) RIGHT TRAILER STOP/TURN SIGNAL LAMP RELAY RR TURN SIG LP SPLY VOLT TAN WIRE TAN/BLK WIRE TRAILER CONNECTOR TRAILER PARK LAMP RELAY TRLR LT S/T LMP FUSE TRLR RT S/T LMP FUSE YEL WIRE YEL/BLK WIRE

5-V 1 REF 5-VOLT 2 REF ACTUATOR HI CTRL ACTUATOR LOW REF BLK WIRE BRN WIRE BRN/WHT WIRE CAM PHASER CTRL DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ECT SENS SIG ENGINE CONTROL MODULE (ECM) (LEFT FRONT ENGINE COMPT) EXHAUST BANK 1 SIG EXHAUST BANK 2 SIG FUEL INJ 1 CTRL FUEL INJ 2 CTRL FUEL INJ 3 CTRL FUEL INJ 4 CTRL FUEL INJ 5 CTRL FUEL INJ 6 CTRL GRY WIRE HIGH PRESSURE FUEL PUMP (REAR ENGINE) IC 1 CTRL IC 2 CTRL IC 3 CTRL IC 4 CTRL IC 5 CTRL IC 6 CTRL INTAKE BANK 1 CAMSHAFT POSITION ACTUATOR SOLENOID VALVE (RIGHT CYLINDER HEAD) INTAKE BANK 1 SIG INTAKE BANK 2 SIG LOW REF LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE NCA WIRE OIL PRESSURE SW SIG ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PNK/BLK WIRE POS SENS SIG PPL SPARK PLUG TAN WIRE TAN/BLK WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

5-V 1 REF BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CRANKSHAFT POSITION SENSOR (RIGHT REAR ENGINE BLOCK) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROL MODULE (ECM) (LEFT FRONT ENGINE COMPT) EXHAUST BANK 1 CAMSHAFT POSITION SENSOR (RIGHT CYLINDER HEAD) EXHAUST BANK 2 CAMSHAFT POSITION ACTUATOR SOLENOID VALVE (LEFT CYLINDER HEAD) EXHAUST BANK 2 CAMSHAFT POSITION SENSOR (LEFT CYLINDER HEAD) FUEL INJ 1 CTRL FUEL INJ 2 CTRL FUEL INJ 3 CTRL FUEL INJ 4 CTRL FUEL INJ 5 CTRL FUEL INJ 6 CTRL GRY WIRE INTAKE BANK 1 CAMSHAFT POSITION SENSOR (RIGHT CYLINDER HEAD) INTAKE BANK 2 CAMSHAFT POSITION SENSOR (LEFT CYLINDER HEAD) LOW REF LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/WHT WIRE ORG/ WIRE PNK/BLK WIRE PPL PPL/WHT WIRE TAN WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

5-V 1 REF FRP SENS SIG 5-V 2 REF AIR TEMP SENS SIG BLK/WHT WIRE BRN WIRE DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROL MODULE (ECM) (LEFT FRONT ENGINE COMPT) FUEL RAIL PRESSURE SENSOR GROUND GRY WIRE GRY/WHT WIRE KNOCK SENSOR 1 (RIGHT SIDE ENGINE BLOCK) KNOCK SENSOR 2 (LEFT SIDE OF ENGINE) LOW REF LT BLU WIRE LT GRN WIRE MANIFOLD ABSOLUTE PRESSURE SENSOR (INTAKE MANIFOLD) MAP SENS SIG 5-V 1 REF MASS AIR FLOW/ INTAKE AIR TEMPERATURE SENSOR (RIGHT SIDE ENGINE COMPT) ORG/BLK WIRE ORG/WHT WIRE PNK/BLK GRY/WHT WIRE PNK/BLK ORG/WHT WIRE PNK/BLK WIRE PPL PPL PPL PPL/WHT WIRE STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM TAC MTR CTRL 2 TAN WIRE TAN/WHT WIRE WHT WIRE YEL WIRE