Chevrolet Malibu VIII facelift (2013-2016) ambient light/ sunload sensor (top center of dash) Wiring diagrams

18 12 LK MTR STATUS SIG RR LK MTR STATUS SIG LR 18 19 HI BEAM RLY CTRL HORN RLY CTRL 19 15 LOCK SIG UNLOCK SIG 1969 28 HEADLIGHTS SYSTEM HORNS SYSTEM 21 1 SECURITY IND CTRL GND 24 25 4 1 SERIAL DATA (+) SERIAL DATA (-) UNLOCK CTRL LOCK CTRL 2 25 27 16 SUPPLY VOLTAGE TRANSMIT SIGNAL ACTUATOR RETURN 2500 2501 294 5911 COMPUTER DATA LINES SYSTEM 27 22 LOCK CTRL UNLOCK CTRL 4 3 BATT POS VOLT BATT POS VOLT AJAR SW SIG 1 AMBIENT LIGHT/ SUNLOAD SENSOR (TOP CENTER OF DASH) BLK WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) BRN WIRE BRN/GRN WIRE BRN/VIO 5530 WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DOOR LOCK CTRL 2 DRIVER DOOR DRIVER DOOR LOCK SWITCH DRIVER INFORMATION SECURITY CENTER IND DISPLAY FUSE FUSE 3 GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/WHT WIRE HOOD AJAR SW SIG HOOD OPEN SW SIG HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK (LEFT SIDE OF DASH) HVAC CONTROL MODULE (CENTER OF DASH) HYBRID EXCEPT HYBRID W/ START/STOP SYSTEM W/O START/STOP SYSTEM 2 3 4 INSTRUMENT CLUSTER LATCH ASSEMBLY LF DR AJAR SW SIG LO REF LO SPD GMLAN SERIAL DATA LOGIC LOCK RELAY CTRL LOGIC DRIVER WINDOW MOTOR LOGIC DRIVER WINDOW SWITCH LOW REF NETWORK BUS 3 PASSENGER DOOR LATCH ASSEMBLY PPL RECEIVE SIGNAL RED/BRN WIRE RED/VIO WIRE STATUS CTRL UNLOCK SIG VIO BRN/ WIRE VIO WIRE VIO/YEL WIRE W/ EXPRESS UP/DOWN W/O EXPRESS UP/DOWN WHT WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE

1 2 RH DRL SPLY VOLT LH DRL SPLY VOLT 11 16 22 10 HDLP OFF SIG CTRL HDLP SW ON SIG HDLP SW PARK LAMP SIG 18 13 10 HDLP HI BEAM RLY CTRL HDLP LW BEAM RLY CTRL FOG LAMP RLY CTRL 23 24 10 GMLAN SER DATA (-) GMLAN SER DATA (+) AMBIENT SENS SIG 3 4 B+ B+ 8 18 GND LOW REF AMBIENT LIGHT/ SUNLOAD SENSOR (TOP CENTER OF DASH) AUTOMATIC A/C MANUAL A/C BLK WIRE BLU WIRE BLU/VIO WIRE BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) BRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FOG LAMP FUSE FRONT FOG LAMP GRN WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE HDLP DIMMER SW HI BEAM SIG HDLP SW FLASH TO PASS SIG HEADLAMP HIGH BEAM RELAY HEADLAMP LOW BEAM RELAY HIGH LOW HOT AT ALL TIMES BATTERY FUSE FUSE BLOCK (ON BATTERY) LEFT HEADLAMP ASSEMBLY LEFT HEADLAMP BALLAST LEFT HIGH BEAM SOLENOID ACTUATOR LEFT LOW BEAM HEADLAMP LEFT PARK/ DAYTIME (LEFT KICK RUNNING PANEL) LAMP LIGHTING CTRL SW REF LIGHTING CTRL SW SIG LT HI BEAM FUSE RT HI BEAM FUSE RT HID FUSE LT HID FUSE NCA WIRE PARK BRK SW SIG RED WIRE RED/BRN WIRE RED/GRY WIRE RELAY RIGHT HEADLAMP ASSEMBLY RIGHT HEADLAMP BALLAST RIGHT HIGH BEAM RIGHT LOW BEAM HEADLAMP RIGHT PARK/DAYTIME RUNNING LAMP SOLENOID ACTUATOR TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK (LEFT SIDE OF BATTERY) VIO WIRE WHT WIRE YEL WIRE

1 2 RH LOW BEAM SPLY VOLT LH LOW BEAM SPLY VOLT 11 16 22 HDLP OFF SIG CTRL HDLP SW ON SIG HDLP SW PARK LP SIG 23 24 10 GMLAN SER DATA (-) GMLAN SER DATA (+) 3 4 B+ B+ 8 18 GND LOW REF AMBIENT LIGHT/ SUNLOAD SENSOR (TOP CENTER OF DASH) AMBIENT SENS SIG ASSEMBLY AUTOMATIC A/C MANUAL A/C BLK (OR BLK/WHT) WIRE BLK WIRE BLU WIRE BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) BRN WIRE BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FOG LAMP FUSE FOG LAMP RLY CTRL FRONT FOG LAMP GRN WIRE GRY WIRE HDLP DIMMER SW HI BEAM SIG HDLP HI BEAM RLY CTRL HDLP SW FLASH TO PASS SIG HEADLAMP HIGH BEAM RELAY HIGH LOW HOT AT ALL TIMES BATTERY FUSE FUSE BLOCK (ON BATTERY) HVAC CONTROL MODULE (CENTER OF DASH) LEFT HEADLAMP ASSEMBLY LEFT HIGH BEAM HEADLAMP LEFT LOW BEAM HEADLAMP LIGHTING CTRL SW REF LIGHTING CTRL SW SIG LT HI RT HI BEAM BEAM FUSE FUSE RED WIRE RED/BRN WIRE RED/GRY WIRE RELAY RIGHT HEADLAMP RIGHT HIGH BEAM HEADLAMP RIGHT LOW BEAM HEADLAMP TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK (LEFT SIDE OF BATTERY) VIO WIRE WHT WIRE WHT/ BLK WIRE WIPER MOTOR YEL WIRE

18 12 LK MTR STATUS SIG RR LK MTR STATUS SIG LR 18 19 HI BEAM RLY CTRL HORN RLY CTRL 19 15 LOCK SIG UNLOCK SIG 1969 28 HEADLIGHTS SYSTEM HORNS SYSTEM 21 1 SECURITY IND CTRL GND 24 25 4 1 SERIAL DATA (+) SERIAL DATA (-) UNLOCK CTRL LOCK CTRL 2 25 27 16 SUPPLY VOLTAGE TRANSMIT SIGNAL ACTUATOR RETURN 2500 2501 294 5911 COMPUTER DATA LINES SYSTEM 27 22 LOCK CTRL UNLOCK CTRL 4 3 BATT POS VOLT BATT POS VOLT AJAR SW SIG 1 AMBIENT LIGHT/ SUNLOAD SENSOR (TOP CENTER OF DASH) BLK WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) BRN WIRE BRN/GRN WIRE BRN/VIO 5530 WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DOOR LOCK CTRL 2 DRIVER DOOR DRIVER DOOR LOCK SWITCH DRIVER INFORMATION SECURITY CENTER IND DISPLAY FUSE FUSE 3 GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/WHT WIRE HOOD AJAR SW SIG HOOD OPEN SW SIG HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK (LEFT SIDE OF DASH) HVAC CONTROL MODULE (CENTER OF DASH) HYBRID EXCEPT HYBRID W/ START/STOP SYSTEM W/O START/STOP SYSTEM 2 3 4 INSTRUMENT CLUSTER LATCH ASSEMBLY LF DR AJAR SW SIG LO REF LO SPD GMLAN SERIAL DATA LOGIC LOCK RELAY CTRL LOGIC DRIVER WINDOW MOTOR LOGIC DRIVER WINDOW SWITCH LOW REF NETWORK BUS 3 PASSENGER DOOR LATCH ASSEMBLY PPL RECEIVE SIGNAL RED/BRN WIRE RED/VIO WIRE STATUS CTRL UNLOCK SIG VIO BRN/ WIRE VIO WIRE VIO/YEL WIRE W/ EXPRESS UP/DOWN W/O EXPRESS UP/DOWN WHT WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE