Cadillac SRX II facelift (2012-2016) most serial data (+) Wiring diagrams

ACCESSORY VOLTAGE AUDIO AMPLIFIER (IF EQUIPPED) AUXILIARY HVAC CONTROL MODULE BLK/YEL WIRE BRN WIRE CONTROL PHONE SWITCH CONTROL VOICE SWITCH DATA - MOST SERIAL DK BLU WIRE DK BLU/VIO WIRE DK BLU/YEL WIRE GRN WIRE GRY WIRE GRY/VIO WIRE HIGH SPEED GMLAN SERIAL DATA (-) (2) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL (BEHIND STEERING WHEEL) INFO DISPLAY MODULE INSTRUMENT CLUSTER LOGIC INTERCONNECT NETWORK BUS 12 KEYLESS ENTRY CONTROL MODULE (RIGHT CARGO COMPT) LEFT STEERING WHEEL CONTROLS SWITCH LINEAR LINEAR INTERCONNECT NETWORK BUS 10 LINEAR INTERCONNECT NETWORK BUS 5 LINEAR INTERCONNECT NETWORK BUS 9 LOW SPEED GMLAN SERIAL DATA LOW SPEED SERIAL DATA LT BLU WIRE LT GRN WIRE LT GRN/DK BLU WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE MOST CONTROL MOST SERIAL DATA (+) MULTI-AXIS ACCELERATION SENSOR (UNDER FRONT PASSENGER SEAT) NETWORK BUS 12 LINEAR INTERCONNECT RADIO RED/YEL WIRE RIGHT STEERING WHEEL CONTROLS SWITCH SHIELD DRAIN WIRE 1 SHIELD DRAIN WIRE 2 STEERING WHEEL ANGLE SENSOR (UNDER LEFT SIDE OF DASH) VIO WIRE VIO/ WHT WIRE VIO/YEL WIRE W/ COLLISION AVOIDANCE SENSOR W/ FRONT, REAR AIR CONDITIONING ELECTRONIC CONTROLS W/O COLLISION AVOIDANCE SENSOR WHT WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE

ACC WAKEUP SERIAL DATA AUTOMATIC TRANSMISSION ASSEMBLY BLU/BLK WIRE COMMUNICATION SERIAL DATA CONTROL SOLENOID VALVE ASSEMBLY DATA - MOST SERIAL DK BLU WIRE DK BLU/VIO WIRE DK BLU/YEL WIRE ENABLE ENGINE CONTROL MODULE (LEFT FRONT ENGINE COMPT) FUEL PUMP DRIVER CONTROL MODULE GRY/VIO WIRE HIGH SPEED GMLAN SERIAL DATA (-) (1) HIGH SPEED GMLAN SERIAL DATA + (4) HUMAN MACHINE INTERFACE CONTROL MODULE (BEHIND GLOVE BOX) LEFT FRONT SHORT RANGE RADAR SENSOR MODULE LOW SPEED GMLAN SERIAL DATA LT BLU WIRE LT GRN WIRE LT GRN/WHT WIRE MOST CONTROL MOST SERIAL DATA (+) NETWORK BUS 5 LINEAR INTERCONNECT PARKING BRAKE CONTROL MODULE RIGHT FRONT SHORT RANGE RADAR SENSOR MODULE SERIAL DATA (+) (1) HIGH SPEED GMLAN SERIAL DATA - (4) HIGH SPEED GMLAN SERIAL DATA COMMUNICATION ENABLE TRANSMISSION SHIFT LEVER VIO WIRE VIO/ DK BLU WIRE VIO/YEL WIRE W/ ONSTAR W/O ONSTAR WHT WIRE WHT/DK BLU WIRE WHT/GRN WIRE WHT/VIO WIRE

23 4 10 GMLAN SERIAL DATA FUEL DR LCK RLY CTRL SEC LCK RLY CTRL 3 20 BATT LATCH RLY COIL CTRL 8 24 LATCH RLY SPLY VOLT HOOD AJAR SW SIG BCM 5 FUSE BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (ON LOWER LEFT SIDE OF DASH) BRN WIRE BRN/LT GRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/BRN WIRE DK BLU/WHT WIRE DOOR DEAD LOCK RELAY DOOR LOCKS SYSTEM DRIVER DOOR LATCH ASSEMBLY DRIVER INFORMATION CENTER DISPLAY FUEL DOOR UNLATCH ACTUATOR FUEL DOOR UNLATCH RELAY GRY WIRE GRY/VIO WIRE HOOD AJAR SWITCH (RADIATOR HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK (CENTER CONSOLE) L/GATE FUSE LIFTGATE LATCH ASSEMBLY LIFTGATE UNLATCH RELAY LIFTGATE UNLATCH SWITCH LOGIC LT GRN WIRE LT GRN/BRN WIRE MOST SERIAL DATA (+) QUARTER PANEL) REAR BODY FUSE BLOCK (LEFT REAR RED/LT GRN WIRE SUPPORT) VIO/GRY WIRE WHT/GRN WIRE YEL WIRE YEL/BRN WIRE YEL/DK BLU WIRE

AUDIO LO REFR AUDIO SIG + AUXILIARY AUDIO INPUT BATT POS BATT POS VOLT BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLU WIRE BRN WIRE CAMERA CAMERA DRAIN WIRE CAMERA SIG 2 CAMERA SIGNAL 2 CELLULAR MICROPHONE SIG CELLULAR PHONE MICROPHONE (FRONT CENTER OF ROOF) COAX COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/ WHT WIRE DK GRN (OR BLK) WIRE DK GRN WIRE DRAIN WIRE GRY WIRE GRY/VIO WIRE GRY/YEL WIRE HI SPD GMLAN SER DATA (+) 1 LOGIC LT GRN WIRE LT GRN/WHT WIRE LVDS MICROPHONE LO REF MICROPHONE SIG MOST CONTROL MOST SER DATA (+) MOST SERIAL DATA (+) NCA WIRE NETWORK BUS 5 POWER DISTRIBUTION SYSTEM REARVIEW CAMERA (W/ REARVIEW MONO VISION) (LIFTGATE) RED/VIO WIRE SER DATA COMM ENABLE USB USB RECEPTACLE VIO WIRE VOLT W/ ONSTAR W/O ONSTAR WHT WIRE WHT/DK BLU WIRE WHT/GRN WIRE WHT/VIO WIRE

"D" PILLAR) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ON/OFF SW SIG 1 2 3 4 5 6 7 8 9 10 11 12 13 14 MTR OPEN CTRL MTR CLOSE CTRL 1 2 3 4 5 6 LATCH MTR OPEN CTRL LATCH MTR CLOSE CTRL BATT BATT DRAIN WIRE GND 3/4 OFF BLK WIRE BLK/DK GRN WIRE BLK/LT GRN WIRE BLK/VIO WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/BLK WIRE DK BLU/GRY WIRE DK BLU/WHT WIRE DRIVER LOGIC INFORMATION CENTER DISPLAY GRY WIRE GRY/BLK WIRE GRY/VIO WIRE GRY/WHT WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER INTERIOR LIFTGATE CONTROL SWITCH LEFT LIFTGATE OBJECT SENSOR LGATE MDL FUSE LGM LOGIC FUSE LIFTGATE ANGLE SENSOR LIFTGATE CLOSE SWITCH LIFTGATE CONTROL MODULE (CARGO COMPT) LIFTGATE LATCH ASSEMBLY LIFTGATE MOTOR ASSEMBLY (CARGO COMPT) LIFTGATE UNLATCH SWITCH LT GRN WIRE LT GRN/BLK WIRE MAX MOST SERIAL DATA (+) MTR DRAIN WIRE NCA WIRE OBJECT SENS LOW REF POSITION SENS VOLT REF SENS SIG 1 SENS SIG 2 SENS LOW REF REAR BODY FUSE BLOCK (LEFT REAR QUARTER PANEL) REAR CLOS HAND SW OPEN SIG REAR OPEN/ CLOSE SWITCH REAR OPEN/CLOSE SWITCH SIG RED/DK BLU WIRE RED/LT GRN WIRE RIGHT LIFTGATE OBJECT SENSOR (RIGHT SIDE SHUT FACE SW LED CTRL WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/DK BLU WIRE

AUDIO LO REFR AUDIO SIG + AUXILIARY AUDIO INPUT BATT POS BATT POS VOLT BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLU WIRE BRN WIRE CAMERA CAMERA DRAIN WIRE CAMERA SIG 2 CAMERA SIGNAL 2 CELLULAR MICROPHONE SIG CELLULAR PHONE MICROPHONE (FRONT CENTER OF ROOF) COAX COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/ WHT WIRE DK GRN (OR BLK) WIRE DK GRN WIRE DRAIN WIRE GRY WIRE GRY/VIO WIRE GRY/YEL WIRE HI SPD GMLAN SER DATA (+) 1 LOGIC LT GRN WIRE LT GRN/WHT WIRE LVDS MICROPHONE LO REF MICROPHONE SIG MOST CONTROL MOST SER DATA (+) MOST SERIAL DATA (+) NCA WIRE NETWORK BUS 5 POWER DISTRIBUTION SYSTEM REARVIEW CAMERA (W/ REARVIEW MONO VISION) (LIFTGATE) RED/VIO WIRE SER DATA COMM ENABLE USB USB RECEPTACLE VIO WIRE VOLT W/ ONSTAR W/O ONSTAR WHT WIRE WHT/DK BLU WIRE WHT/GRN WIRE WHT/VIO WIRE