Cadillac SRX II facelift (2012-2016) lt grn/blk Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 B+ LOW SPD GMLAN SERIAL DATA AIR QUALITY SENS SIG INSIDE AIR TEMP SENS SIG AIR QUALITY SENSOR (W/ AUTOMATIC AIR RECIRCULATION SENSOR INDICATOR) ANTI-THEFT SYSTEM AUTO SWITCH AUXILIARY BLOWER MOTOR CONTROL MODULE (CENTER CONSOLE) AUXILIARY HVAC CONTROL MODULE BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLOWER MOTOR (RIGHT SIDE OF HVAC) BLOWER MOTOR CONTROL MODULE (LOWER LEFT SIDE OF BLOWER MOTOR) BLWR MTR SPD CTRL AUXILIARY BLWR MTR SPD CTRL BREAK OUT TO HVAC CONTROL MODULE) BRN BLK/ WIRE BRN WIRE BRN/BLK WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DK BLU WIRE DK BLU/GRY WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DUCT LOWER AUXILIARY AIR TEMPERATURE SENSOR DUCT UPPER AUXILIARY AIR TEMPERATURE SENSOR GROUND GROUND IGN 1 VOLT A/C COMPRESSOR CTRL A/C COMPRESSOR SUPPLY VOLT GRY WIRE HEADLIGHTS SYSTEM HIGH TEMPERATURE SWITCH HOT W/ IGNITION MAIN RELAY ENERGIZED IGN 1 VOLT LOGIC LOGIC HVAC CONTROL MODULE (CENTER OF DASH, UNDER RADIO) LOW CTRL LOW REF REAR DEFOG RELAY CTRL LOW TEMPERATURE SWITCH LOWER AIR OUTLET SWITCH LOWER BLOWER SWITCH LT GRN WIRE LT GRN/BLK WIRE LT GRN/YEL WIRE NETWORK 9 ORG/ WIRE RED WIRE RED/VIO WIRE SENS AIR QUAL FUSE SIG GND SIGNAL SPEED CTRL SPLY VOLT TWILIGHT SENTINEL DELAY SIG UNDERHOOD FUSE BLOCK (LEFT FRONT ENGINE COMPT) UPPER AIR OUTLET SWITCH UPPER AIR TEMP SENS SIG LOWER AIR TEMP SENS SIG SOLAR SENS DRV SIG UPPER BLOWER SWITCH VIO WIRE VIO/BLK WIRE VIO/GRY WIRE VIO/WHT WIRE W/ FRONT, REAR ELECTRONIC A/C W/ FRONT, REAR ELECTRONIC CONTROLS A/C W/O FRONT, REAR ELECTRONIC A/C WHT WIRE YEL/VIO WIRE

2 1 LR DOOR AJAR SW SIG NETWORK BUS 4 2 1 RR DOOR AJAR SW SIG NETWORK BUS 4 6 4 DR DOOR AJAR SW SIG NETWORK 3 6 4 RF DOOR AJAR SW SIG NETWORK 3 BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COURTESY LAMP DRIVER DOOR COURTESY DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW MOTOR (IN DRIVER'S DOOR) FRONT PASSENGER WINDOW MOTOR (IN FRONT PASSENGER DOOR) GRY WIRE INSTRUMENT PANEL COMPART- MENT LAMP LAMP LEFT REAR DOME/ READING LAMPS LEFT REAR DOOR COURTESY LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LEFT SUNSHADE LEFT SUNSHADE MIRROR LAMP LOGIC LT GRN/BLK WIRE LT GRN/GRY WIRE LT GRN/YEL WIRE NCA WIRE ORG/ WIRE OVERHEAD CONSOLE DOME/ READING LAMPS PASSENGER AIR BAG DISABLE INDICATOR PASSENGER DOOR COURTESY PASSENGER DOOR LATCH ASSEMBLY PNK WIRE PPL RIGHT INSTRUMENT PANEL COURTESY LAMP RIGHT QUARTER PANEL RIGHT REAR DOME/ READING LAMPS RIGHT REAR DOOR COURTESY RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH RIGHT SUNSHADE RIGHT SUNSHADE MIRROR LAMP VIO/WHT WIRE WHT WIRE WHT/BRN WIRE

ACCEL SENS SIG ACCEL SENS SIG RF ACCEL SENS SIG BAT POS VOLT RR DAMPER LOW REF RR DAMPER CTRL LR DAMPER CTRL LR DAMPER LOW REF BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/LT GRN WIRE BLK/PPL WIRE BODY CONTROL MODULE (ON LOWER LEFT SIDE OF DASH) BRN WIRE BRN/LT GRN WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/GRY WIRE DK BLU/YEL WIRE ELECTRONIC SUSPENSION CONTROL MODULE (CARGO COMPT) GRY WIRE GRY/RED WIRE GRY/WHT WIRE HOT W/ BATTERY SAVER RELAY 2 ENERGIZED SADS MDL FUSE LEFT FRONT SHOCK ABSORBER ACTUATOR (LEFT FRONT STRUT) LEFT FRONT VERTICAL BODY ACCELERATION SENSOR (LEFT FRONT STRUT) LEFT FRONT VERTICAL WHEEL ACCELERATION SENSOR (LEFT FRONT WHEEL SPEED SENSOR) LEFT REAR SHOCK ABSORBER ACTUATOR (LEFT REAR STRUT) LF DAMPER LOW REF LF DAMPER CTRL RF DAMPER LOW REF RF DAMPER CTRL LF WHEEL LOW REF RF WHEEL LOW REF LOW REF LOW REF LOW REF LF WHEEL REF VOLT RF WHEEL REF VOLT REF VOLT REF VOLT REF VOLT LF WHEEL SIG LT BLU WIRE LT BLU/WHT WIRE LT GRN/BLK WIRE LT GRN/GRY WIRE LT GRN/VIO WIRE PNK/BLK WIRE REAR FUSE BLOCK (LEFT REAR QUARTER PANEL) REAR VERTICAL BODY ACCELERATION SENSOR (REAR UNDERCARRIAGE) RED/GRY WIRE RF WHEEL SIG RIGHT FRONT SHOCK ABSORBER ACTUATOR (RIGHT FRONT STRUT) RIGHT FRONT VERTICAL BODY ACCELERATION SENSOR (RIGHT FRONT STRUT) RIGHT FRONT VERTICAL WHEEL ACCELERATION SENSOR (RIGHT FRONT WHEEL RIGHT QUARTER PANEL RIGHT REAR SHOCK ABSORBER ACTUATOR (RIGHT REAR STRUT) SERIAL DATA SERIAL DATA - SERIAL DATA + SERIAL DATA + SERIAL DATA - SERIAL DATA BUS+ SERIAL DATA BUS+ SERIAL DATA BUS - SERIAL DATA BUS - SPEED SENSOR VIO/RED WIRE WHT WIRE WHT/BRN WIRE WHT/DK BLU WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/RED WIRE

AIR CONDITIONING SYSTEM AJAR SW SIG BLK WIRE BLK/BRN WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DK BLU/BRN WIRE DK BLU/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/LT GRN WIRE LEFT REAR DOOR LATCH ASSEMBLY LOGIC LEFT REAR WINDOW SWITCH LOW REFERENCE LT GRN/BLK WIRE LT GRN/GRY WIRE NETWORK BUS 4 RIGHT QUARTER PANEL RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH LOGIC VIO/GRY WIRE VIO/YEL WIRE W/ ANTI THEFT PROTECTION DOOR LOCK CONTROL W/ FRONT, REAR ELECTRONIC A/C WHT/DK BLU WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 LOCK SIG ANTENNA SIG HI ANTENNA SIG HI ANTENNA SIG LO ANTENNA SIG LO BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BRN/BLK WIRE BRN/LT GRN WIRE BRN/YEL WIRE CENTER CONSOLE FRONT KEYLESS ENTRY ANTENNA CENTER CONSOLE REAR KEYLESS ENTRY ANTENNA CO DRV HANDLE SW SIG DRV DR HANDLE SW SIG DK BLU WIRE DRIVER DRIVER EXTERIOR DOOR HANDLE DOOR HANDLE KEYLESS SWITCH ENTRY ANTENNA DRIVER EXTERIOR DOOR HANDLE ASSEMBLY DRV DOOR OPEN SW SIG CO DRV DR OPEN SW SIG PASSIVE START SW SIG 2 LOW REF GMLAN SERIAL DATA GRN WIRE GRY/BLK WIRE GRY/LT GRN WIRE IGNITION MODE SWITCH KEYLESS ENTRY CONTROL MODULE (RIGHT CARGO COMPT) LT GRN WIRE LT GRN/BLK WIRE LT GRN/GRY WIRE LT GRN/VIO WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE NCA WIRE PASSENGER DOOR HANDLE KEYLESS PASSENGER EXTERIOR DOOR HANDLE ASSEMBLY PASSENGER EXTERIOR DOOR HANDLE SWITCH ENTRY ANTENNA REAR COMPARTMENT KEYLESS ENTRY ANTENNA REAR FASCIA KEYLESS ENTRY ANTENNA RED/DK BLU WIRE RED/YEL WIRE SHIFT INTERLOCK SYSTEM COMPUTER DATA LINES SYSTEM VIO WIRE VIO/BLK WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/LT GRN WIRE WHT/YEL WIRE YEL WIRE YEL/GRY WIRE

AIR CONDITIONING SYSTEM AJAR SW SIG BLK WIRE BLK/BRN WIRE BRN WIRE BRN/LT GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER (DIC) DISPLAY GND RUN/CRANK IGN 1 VOLT GRY WIRE GRY/BLK WIRE GRY/LT GRN WIRE GRY/VIO WIRE LEFT REAR DOOR LATCH ASSEMBLY LOGIC LEFT REAR WINDOW SWITCH LOGIC MOST MOST SERIAL SERIAL DATA (-) DATA (+) LOW REFERENCE LT GRN/BLK WIRE LT GRN/GRY WIRE NETWORK BUS 4 RIGHT QUARTER PANEL RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH LOGIC SECURITY IND INSTRUMENT CLUSTER VIO/BLK WIRE VIO/GRY WIRE VIO/YEL WIRE W/ ANTI THEFT PROTECTION DOOR LOCK CONTROL W/ FRONT, REAR ELECTRONIC A/C WHT/DK BLU WIRE WHT/GRN WIRE WHT/YEL WIRE

24 23 DATA BUS (+) DATA BUS (-) 24 25 DATA BUS (-) DATA BUS (+) 27 26 SECONDARY SENS LOW REF 40 39 DATA BUS - DATA BUS + AJAR SW RR DOOR BLK WIRE BLK/BRN WIRE BLK/LT GRN WIRE BODY CONTROL MODULE (ON LOWER LEFT SIDE OF DASH) BRAKE FLUID LEVEL SWITCH (ON MASTER BRAKE CYLINDER RESERVOIR) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DATA BUS - DK BLU WIRE DK BLU/BLK WIRE DK BLU/VIO WIRE DK BLU/WHT WIRE DOWN SWITCH ELECTRONIC BRAKE CONTROL MODULE (LEFT REAR ENGINE COMPT) ENGINE CONTROL MODULE (LEFT FRONT ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE OIL PRESSURE SWITCH (LEFT FRONT ENGINE BLOCK) FUEL LEVEL SENSOR FUEL PUMP, LEVEL SENSOR ASSEMBLY GRY WIRE GRY/DK BLU WIRE GRY/RED WIRE HI SPD GMLAN SER DATA BUS - PRK BRK SW SIG PARK BRK SW VOLT REF HI SPD GMLAN SER DATA BUS- LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR LOGIC WINDOW SWITCH LEVEL SENS BRAKE FLUID LIFTGATE AJAR SW LIFTGATE LATCH ASSEMBLY (W/O BODY EQUIPMENT) LR DOOR AJAR SW LT BLU WIRE LT GRN/BLK WIRE LT GRN/GRY WIRE LT GRN/WHT WIRE MENU SWITCH NETWORK OIL PRESS SW PARK BRAKE CONTROL SWITCH PARK BRK REL SW SIG PARK BRK SW APPLY SIG PARKING BRAKE CONTROL MODULE PPL PRIMARY SENS RIGHT QUARTER PANEL RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH LOGIC SECONDARY FUEL LEVEL SENSOR (UNDER VEHICLE, IN LEFT SIDE OF FUEL TANK) SET/RESET SWITCH TURN SIGNAL/ MULTI-FUNCTION SWITCH UP SWITCH VIO/GRY WIRE VOLT REF PARK BRK SW SPLY VOLT WHT WIRE YEL WIRE YEL/DK BLU WIRE YEL/RED WIRE

AMP/RDO FUSE BATT POS BLK WIRE BLK/YEL WIRE BLOCK (CENTER CONSOLE) BLU/BLK WIRE BUS 12 COMPUTER DATA LINES SYSTEM CONTROL CRANKSHAFT POS SENS DK BLU/BLK WIRE DK BLU/YEL WIRE ENGINE CONTROL MODULE (LEFT FRONT ENGINE COMPT) GRY WIRE GRY/BRN WIRE GRY/DK BLU WIRE HOT AT ALL TIMES INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL (BEHIND STEERING WHEEL) INSIDE STEERING WHEEL) INSTRUMENT PANEL FUSE LEFT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LEFT STEERING WHEEL CONTROLS SWITCH LOGIC RIGHT STEERING WHEEL CONTROLS SWITCH LT GRN/BLK WIRE LT GRN/BRN WIRE MICROPHONE 1 RTN MICROPHONE 1 SIG MICROPHONE 2 RTN MICROPHONE 2 SIG MICROPHONE 3 RTN MICROPHONE 3 SIG NCA WIRE NETWORK NEXT TALK MENU SELECT NOISE REDUCTION PHONE SW PPL/DK BLU WIRE PREVIOUS REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RED/WHT WIRE RED/YEL WIRE REPLICATED SIG RIGHT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE SEEK UP SEEK DOWN SERIAL DATA VIO/DK BLU WIRE VOICE SW VOL VOL VOLT WHT WIRE

AUDIO AMPLIFIER BLK/WHT WIRE BRN/DK BLU WIRE CENTER PANEL SPEAKER COMPUTER DATA LINES SYSTEM CPS REPLICATED SIG LO SPD GMLAN SER DATA DK BLU WIRE DK BLU/BLK WIRE DK BLU/GRY WIRE DK BLU/YEL WIRE GND SIG GRY/BLU WIRE GRY/BRN WIRE GRY/DK BLU WIRE GRY/VIO WIRE LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR COMPARTMENT SPEAKER LEFT REAR DOOR SPEAKER LF SPK (+) 1 RF SPK (+) 1 LF SPK SIG (-) 1 LR SPK + RR SPK + FRONT CENTER SPK + LR MID SPK + LR SPK SIGL - RR SPK SIG - FRONT CENTER SPK - LR MID SPK - LR SUBWOOFER SPK + LT BLU/YEL WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/BRN WIRE MICROPHONE 3 RTN MICROPHONE 2 RTN MICROPHONE 1 RTN MICROPHONE 3 SIG MICROPHONE 2 SIG MICROPHONE 1 SIG MOST CONTROL MOST SER DATA + MOST SER DATA - MOST SER DATA + MOST SER DATA - PPL/DK BLU WIRE RED/YEL WIRE RF SPK SIG (-) 1 LR SUBWOOFER SPK - BATT POS VOLT 5 4 RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR COMPARTMENT SPEAKER RIGHT REAR DOOR SPEAKER SUBWOOFER SPEAKER W/ SURROUND AMPLIFIER WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/LT GRN WIRE YEL/WHT WIRE

14 CM FROM BREAKOUT TO SUSPENSION CONTROL MODULE) ACC IND ACC LED SIG ACCESSORY VOLT ACTIVE SAFETY CONTROL MODULE BLK/GRY WIRE BLK/WHT WIRE BODY CONTROL MODULE BRN/BLK WIRE DK BLU RED/ WIRE DK BLU/BLK WIRE DK BLU/LT GRN WIRE EOCM SBZA FUSE FROM LGM LOGIC FUSE (DIAGRAM 7 OF 8) FRONT, REAR PARKING ASSIST CONTROL MODULE (IF EQUIPPED) FRONTVIEW CAMERA MODULE GARAGE DOOR OPENER (IF EQUIPPED) IGN 1 VOLT IGN MODE SW IGNITION MODE SWITCH ILLU IND INFOTMNT FUSE KEYLESS ENTRY CONTROL MODULE LEFT SIDE OBJECT SENSOR MODULE LT GRN/BLK WIRE MODE VOLT PASSENGER DRIVER SEATBACK SEATBACK VIDEO VIDEO DISPLAY DISPLAY PASSIVE START SW 2 LOW REFERENCE PASSIVE START SW SIG 2 POWER RELAY (W/ HEAVY DUTY TRAILER PROVISIONS) RDM FUSE REAL TIME DAMPING REAR DIFFERENTIAL CLUTCH CONTROL MODULE (W/ ALL WHEEL DRIVE) RED/BLK WIRE RED/BRN WIRE RED/DK BLU WIRE RED/GRY WIRE RED/LT GRN WIRE RED/WHT WIRE RIGHT SIDE OBJECT SENSOR MODULE RPA MDL FUSE RUN/CRANK RUN/CRANK IGN 1 VOLT SADS MDL FUSE SEC FUSE SECURITY ULTRASONIC SIREN RECEIVER START IND START LED SIG SUSPENSION CONTROL MODULE TRAILER IGNITION UGDO FUSE VEHICLE DIRECTION CAMERA VIO/BLK WIRE VIO/YEL WIRE W/ REAR SEAT ENTERTAINMENT W/ VARIABLE YEL WIRE