Headlamps circuit for Cadillac Lyriq I (2022-2024)
Headlamps circuit
AUTOSAR CAN BUS (-) 9 SER DATA
AUTOSAR CAN BUS (-) 9 SER DATA GND
BATTERY POSITIVE VOLTAGE
BATTERY POSITIVE VOLTAGE RH HEADLAMP HIGH BEAM CTRL
BLK WIRE
BLK/WHT WIRE
BLU/BRN WIRE
BLU/GRN WIRE
BODY CONTROL MODULE (LOWER LEFT END OF DASH)
COMPUTER DATA LINES SYSTEM
DRL
ENGINE WIRING HARNESS JUNCTION BLOCK
GRN/BRN WIRE
GRY/BLU WIRE
HEADLAMP COOLING FAN
HEADLAMP FLASH
HEADLAMP SWITCH FLASH SIG
HI BEAM SELECT SW HI BEAM SIG
HIGH BEAM
HOT AT ALL TIMES
INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK
LEFT FRONT HEADLAMP
LEFT HEADLAMP LED DRIVER MODULE
LIGHTING CONTROL MODULE (LEFT SIDE OF DASH)
LIN BUS 1
LOW BEAM
LT FRONT DRL CTRL
LT HEADLAMP LOW BEAM CTRL
RED/BLU WIRE
RED/BRN WIRE
RED/GRN WIRE
RED/GRY WIRE
RED/VIO WIRE
RED/WHT WIRE
RH FRONT DRL CTRL
RH HEADLAMP HIGH BEAM CTRL
RH HEADLAMP LOW BEAM CTRL
RIGHT END OF DASH)
RIGHT FRONT HEADLAMP
RIGHT HEADLAMP LED DRIVER MODULE
RWD
SIGNAL GND
SUNLOAD, AMBIENT LIGHT, CHARGE INDICATOR SENSOR
TURN SIGNAL SWITCH
WHT WIRE
WHT/GRN WIRE
YEL WIRE
YEL/BRN WIRE