Cadillac ELR I (2013-2015) headlights system Wiring diagrams

AMBIENT LIGHT/ SUNLOAD SENSOR (TOP CENTER OF DASH) B+ VOLT BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLOWER MTR FAN CTRL BLOWER MTR SPD CTRL BLWR FUSE BRN WIRE BRN/LT BLU WIRE COMPUTER DATA LINES SYSTEM COOLANT HEATER TEMPERATURE SENSOR (CENTER REAR OF ENGINE COMPT BULKHEAD) ENGINE COOLANT TEMPERATURE GAUGE ENGINE COOLANT TEMPERATURE INDICATOR FDBACK SIG GRY/GRN WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES INSTRUMENT CLUSTER LO SPD GMLAN DATA LOGIC LT BLU/GRY WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/GRY WIRE MOTOR CTRL MTR ANABLE ORG/ WIRE RED/LT BLU WIRE RED/WHT WIRE RIGHT INSTRUMENT PANEL FUSE BLOCK (RIGHT END OF DASH) VIO WIRE VIO/YEL WIRE WHT WIRE WHT/LT BLU WIRE YEL/VIO WIRE

1 2 VEH ANTI-THEFT SYM IMMOBILIZER RTN NETWORK BUS 11 109 6568 1798 DOOR LOCKS, ANTI-THEFT SYSTEMS 1688 328 INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM 1715 5526 WIPER/WASHER SYSTEM TRANSMISSIONS SYSTEM 22 23 ACC WAKEUP SERIAL DATA SERIAL DATA COMMUNICATION ENABLE 24 25 26 HOOD AJAR SW SIG FRONT TURN LP FDBACK SIG LOW REF 307 3287 HEADLIGHTS SYSTEM HORNS SYSTEM 312 712 1315 619 1203 1204 7538 HEADLIGHTS SYSTEM 3277 7533 ANTI-THEFT SYSTEM COMPUTER DATA LINES SYSTEM 5 VOLT REF INTR LP DEFEAT SW SIG 5075 7545 2840 5076 POWER DISTRIBUTION SYSTEM EXTERIOR LIGHTS SYSTEM 5359 1788 EXTERIOR LIGHTS, CRUISE CONTROL SYSTEMS ANTI-LOCK BRAKES SYSTEM 5985 5986 COMPUTER DATA LINES SYSTEM BATTERY BATTERY CURRENT SENSOR (ON NEGATIVE BATTERY CABLE) BCM BCM/ EXT LIGHTS FUSE BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/YEL WIRE BODY CONTROL MODULE (RIGHT SIDE OF DASH) BRAKE APPLY SENS SPLY VOLT TRACTION CTRL SW SIG BRK APLY SENS LO REF IGN MODE SW ST LED SIG BRN/GRY WIRE BRN/LT GRN WIRE BRN/YEL WIRE CHARGING COMPLETE IND CTRL CHMSL SPLY VOLT COMPUTER DATA LINES SYSTEM CRUISE CONTROL, EXTERIOR LIGHTS SYSTEMS 5360 5719 CRUISE CTRL GAP UP/DN SW SIG CRUISE CTRL SET/COAST/ RESUME/ACCELERATE SW SIG DOOR LOCKS, ANTI-THEFT SYSTEMS ENGINE CONTROLS SYSTEM FUSE GRN WIRE GRY WIRE GRY/BLK WIRE GRY/LT BLU WIRE GRY/LT GRN WIRE GRY/VIO WIRE GRY/WHT WIRE HDLP SW FLASH TO PASS SIG HORN SW SIG HDLP SW HDLPS OFF SIG CTRL HDLP SW ON SIG HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES LEFT INSTRUMENT PANEL FUSE BLOCK (LEFT END OF DASH) I/P LP DIMM SW LOW REF INADVERTENT PWR CTRL WINDSHIELD WASHER RLY CTRL RUN/CRANK RLY COIL CTRL LO SPD GMLAN SERIAL DATA LT BLU WIRE LT BLU/BLK WIRE LT BLU/LT GRN WIRE LT BLU/RED WIRE LT BLU/VIO WIRE LT BLU/WHT WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/BRN WIRE LT GRN/GRY WIRE LT GRN/VIO WIRE LT GRN/WHT WIRE POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM REAR BODY FUSE BLOCK (LEFT SIDE OF LUGGAGE COMPT) RED/BRN WIRE RED/GRY WIRE RED/LT BLU WIRE RED/LT GRN WIRE RED/WHT WIRE RED/YEL WIRE REMOTE FUNCTION ACTR SPLY VOLT HAZARD SW SIG REMOTE FUNCTION ACTR TRANS SIG REMOTE FUNCTION ACTUATOR RTN IGN MODE SW MODE VOLT GLOVE BOX DR RELEASE SIG RIGHT INSTRUMENT PANEL FUSE BLOCK (RIGHT END OF DASH) RT HDLP FUSE RVC FUSE VIO WIRE VIO/BLK WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/LT BLU WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE WINDSHIELD WIPER MTR RLY COIL SPLY VOLT 16 17 18 19 20 21 WINDSHIELD WIPER SW HI SIG TAP UP/TAP DOWN SW SIG WIPER/WASHER SYSTEM WIRELESS CHARGE SYS RH FRONT TURN SIG SW SIG WINDSHIELD WASHER SW SIG YEL WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/LT BLU WIRE YEL/LT GRN WIRE

BLK WIRE BLU/WHT WIRE BRAKE SIG BREAKOUT) BRN/YEL WIRE ENGINE CONTROL MODULE (ECM) (BEHIND LEFT END OF FRONT FASCIA) GRN/VIO WIRE GRY/LT BLU WIRE HEADLIGHTS SYSTEM LAMP LEFT FRONT TURN SIGNAL LAMP LEFT HEADLAMP ASSEMBLY LEFT HEADLAMP MULTI-FUNCTION LED CONTROL MODULE LEFT PARK DAYTIME RUNNING LAMP LT BLU WIRE LT BLU/ WHT WIRE LT BLU/BRN WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/ VIO WIRE LT GRN/VIO WIRE LT GRN/YEL WIRE MULTI-FUNCTION LED CONTROL MODULE RIGHT FRONT TURN SIGNAL LAMP RIGHT HEADLAMP RIGHT HEADLAMP ASSEMBLY RIGHT PARK/ DAYTIME RUNNING UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VIO LT GRN/ WIRE VIO WIRE VIO/BLK WIRE WHT WIRE WHT/LT BLU WIRE WHT/YEL WIRE YEL WIRE

BLK WIRE BRN WIRE BRN/BLK WIRE BRN/YEL WIRE CENTER HIGH MOUNTED STOP LAMP CLSTR FUSE COMPUTER DATA LINES SYSTEM DISPLAY DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR LAMPS ASSEMBLY GRY WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT FRONT SIDE MARKER LAMP LEFT INSTRUMENT PANEL FUSE BLOCK (LEFT END OF DASH) LEFT LICENSE PLATE LAMP LEFT LOWER PARK/ DAYTIME RUNNING LAMP LOGIC LT BLU/WHT WIRE LT GRN WIRE LT GRN/VIO WIRE LT GRN/YEL WIRE NCA WIRE PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR LAMPS ASSEMBLY RED/LT GRN WIRE RIGHT FRONT SIDE MARKER LAMP RIGHT LICENSE PLATE LAMP RIGHT LOWER PARK/ DAYTIME RUNNING LAMP SERIAL DATA VIO WIRE WHT/YEL WIRE