Cadillac ATS I (2012-2014) left headlamp assembly Wiring diagrams

AFL IND AFS AHL/ PED PROT FUSE AHL FUSE BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE FROM HOOD AJAR SWITCH BREAKOUT) FRONT SUSPENSION HEIGHT SENSOR (IF EQUIPPED) GMLAN SERIAL GRN WIRE GRN/VIO WIRE GRN/WHT WIRE HEADLAMP CONTROL MODULE (FORWARD OF RIGHT REAR LAMP ASSEMBLY) HEADLAMP HORIZONTAL LOGIC MOTOR HEADLAMP HORIZONTAL MOTOR LOGIC HEADLAMP LEVELING ACTUATOR LOGIC HEADLAMP LEVELING LOGIC ACTUATOR HOOD AJAR SWITCH BREAKOUT) HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT HEADLAMP ASSEMBLY LF STRUT POS SENS LOW REF LF STRUT POS SENS SIG LF STRUT POS SENS VOLT REF LOGIC LR STRUT POS SENS LOW REF LR STRUT POS SENS SIG LR STRUT POS SENS VOLT REF NETWORK BUS 6 ORG/ WIRE REAR SUSPENSION HEIGHT SENSOR (IF EQUIPPED) RED WIRE RED/BRN WIRE RED/YEL WIRE RIGHT HEADLAMP ASSEMBLY SERIAL DATA COMMUNICATION ENABLE UNDERHOOD FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT) WHT WIRE WHT/BLU WIRE YEL WIRE YEL/RED WIRE

BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BREAKOUT) FR OBJECT SENS SPLY VOLT (2) FROM HOOD AJAR SWITCH BREAKOUT) FRONT FACIA GRN WIRE GRN/VIO WIRE GRY/VIO WIRE HI SPD GMLAN SER DATA - (4) LEFT HEADLAMP ASSEMBLY LEFT HEADLAMP BALLAST LEFT HEADLAMP HORIZONTAL MOTOR LEFT HEADLAMP LEVELING ACTUATOR RED/BRN WIRE RIGHT HEADLAMP ASSEMBLY RIGHT HEADLAMP BALLAST RIGHT HEADLAMP HORIZONTAL MOTOR RIGHT HEADLAMP LEVELING ACTUATOR SER DATA + (4) HI SPD GMLAN VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/DK GRN WIRE YEL WIRE

BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE PEDAL POSITION SENSOR (ON BRAKE PEDAL BRACKET) BRK POS SENS LO REF BRK POS SENS SIG CENTER HIGH MOUNTED STOP LAMP COMPUTER DATA LINES SYSTEM DOWN FROM DAYTIME RUNNING LAMP (LEFT) BREAKOUT) DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE (RIGHT FRONT OF ENGINE COMPT) FROM CENTER HIGH MOUNTED STOP LAMP CONNECTOR BREAKOUT) FROM FRONT WIRE CHANNEL UNDER PASSENGER SEAT) (W/ TRAILER PROVISIONS) FROM WIRE CHANNEL UNDER LEFT SIDE OF REAR SEAT) FRONT FASCIA) GRN/VIO WIRE GRN/YEL WIRE GRY/ VIO WIRE HI SPD GMLAN SERIAL DATA IGNITION 1 VOLT INSTRUMENT CLUSTER LEFT AUXILIARY DAYTIME RUNNING LAMP LEFT FRONT PARK LAMP LEFT FRONT SIDE MARKER LAMP LEFT FRONT TURN SIGNAL LAMP LEFT HEADLAMP ASSEMBLY LEFT LICENSE PLATE LAMP LEFT STOP/ TURN SIGNAL LAMP LEFT TAIL LAMP LEFT TAIL LAMP ASSEMBLY LEFT TURN IND LOGIC LT GRN/BLK WIRE MOST NCA WIRE PARK LAMPS IND RIGHT LICENSE PLATE LAMP RIGHT TURN IND RUN/CRANK SERIAL DATA SERIAL DATA (-) MOST TRAILER TOW CIRCUIT VIO/ GRY WIRE VIO/GRY WIRE VIO/WHT WIRE W/ HID W/O HID WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE

ACTIVE GRILLE AIR SHUTTER ACTUATOR BLK WIRE BLK/WHT WIRE BRAKE BOOSTER PUMP MOTOR RELAY (3.6L) BRN WIRE DK BLU WIRE FROM FRONT OBJECT SENSOR (RIGHT MIDDLE)) FRONT FASCIA) HEADLAMP WASHER PUMP IGNITION COIL 1 IGNITION COIL 3 IGNITION COIL 5 LEFT FRONT LEFT PARK/ TURN SIGNAL DAYTIME LAMP RUNNING LAMP LEFT FRONT SIDE MARKER LAMP LEFT HEADLAMP ASSEMBLY LEFT HEADLAMP BALLAST LEFT HEADLAMP HORIZONTAL MOTOR LEFT HEADLAMP LEVELING ACTUATOR LEFT HIGH LEFT LOW BEAM BEAM SOLENOID HEADLAMP ACTUATOR LEFT RIGHT LOWER LOWER PARK/ PARK/ DAYTIME DAYTIME RUNNING RUNNING LAMP LAMP NCA WIRE POWER STEERING CONTROL MODULE RIGHT FRONT SIDE MARKER LAMP W/ HID W/ HIGH PRESSURE WASHER-HEADLAMP W/O HID W/O HIGH PRESSURE WASHER-HEADLAMP WHT/ BLK WIRE WINDSHIELD WASHER FLUID LEVEL SWITCH WINDSHIELD WASHER PUMP WINDSHIELD WASHER PUMP RELAY WINDSHIELD WIPER MOTOR WINDSHIELD WIPER MOTOR CONNECTOR WINDSHIELD WIPER RELAY

AMBIENT LIGHT SENS SIG AMBIENT LIGHT/ SUNLOAD SENSOR AUTO AUXILIARY UNDERHOOD FUSE BLOCK BATTERY FUSE BLOCK BCM 3 FUSE BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU/GRY WIRE BODY CONTROL MODULE (BEHIND GLOVE BOX) BRN WIRE BRN/VIO WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE FLASH TO PASS FOG SW FUSE 6 GRN WIRE GRN/BRN WIRE GRY WIRE GRY/BLU WIRE HDLP DIMMER SW HI BEAM SIG HDLP HI BEAM RLY CTRL HDLP HI LT/RT FUSE HDLP LOW BEAM RLY CTRL HDLP SW FLASH TO PASS SIG HDLP SW HDLPS OFF SIG CTRL HDLP SWITCH ON SIGNAL HEAD HEADLAMP HIGH BEAM RELAY HEADLAMP LOW BEAM RELAY HOT AT ALL TIMES HVAC CONTROL MODULE LEFT HEADLAMP ASSEMBLY LEFT HEADLAMP BALLAST LEFT HIGH BEAM SOLENOID ACTUATOR LEFT LOW BEAM HEADLAMP LEFT PARK DAYTIME RUNNING LAMP LF DRL SPLY VOLT LF AUXILIARY DRL SPLY VOLT LOW REF LOW SPD GMLAN SER DATA LOWER LEFT PARK/ DAYTIME RUNNING LAMP LOWER RIGHT PARK/ DAYTIME RUNNING LAMP LT HID FUSE NCA WIRE OFF ON BATTERY) PARK PNK WIRE REAR BODY FUSE BLOCK REAR FOG LAMP SW SIG RED WIRE RED/GRY WIRE RF DRL SPLY VOLT RR FOG LAMP SPLY VOLT RT AUXILIARY DRL SPLY VOLT RT HID FUSE TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK WHT WIRE WHT/BLU WIRE WHT/DK GRN WIRE WHT/VIO WIRE YEL WIRE YEL/BRN WIRE YEL/GRY WIRE

AMBIENT LIGHT SENS SIG AMBIENT LIGHT/ SUNLOAD SENSOR AUTO AUXILIARY UNDERHOOD FUSE BLOCK BATTERY FUSE BLOCK BCM 3 FUSE BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU/GRY WIRE BODY CONTROL MODULE (BEHIND GLOVE BOX) BRN/VIO WIRE COMPUTER DATA LINES SYSTEM FLASH TO PASS FOG LAMP SW FUSE 6 GRN WIRE GRN/BRN WIRE HDLP DIMMER SW HI BEAM SIG HDLP HI BEAM RLY CTRL HDLP HI LT/RT FUSE HDLP SW FLASH TO PASS SIG HDLP SW HDLPS OFF SIG CTRL HDLP SWITCH ON SIGNAL HEADLAMP HIGH BEAM RELAY HOT AT ALL TIMES HVAC CONTROL MODULE LEFT HEADLAMP ASSEMBLY LEFT HIGH BEAM SOLENOID ACTUATOR LEFT LOW BEAM HEADLAMP LH LOW BEAM SPLY VOLT LOW REF LOW SPD GMLAN SER DATA NCA WIRE OFF ON BATTERY) PARK REAR BODY FUSE BLOCK REAR FOG LAMP SW SIG RED WIRE RED/GRY WIRE RH LOW BEAM SPLY VOLT RR FOG LAMP SPLY VOLT TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK WHT WIRE WHT/BLU WIRE WHT/VIO WIRE YEL WIRE YEL/BRN WIRE YEL/GRY WIRE