Passenger"s lumbar circuit, 4-way for Cadillac CT4-V I (2019-2024)
Passenger"s lumbar circuit, 4-way
BATT POS VOLT
BLK WIRE
BLK/BLU WIRE
CO-DRV SEAT POSI SW LO REF
DOWN
GRY/WHT WIRE
HOT AT ALL TIMES
NCA WIRE
PASSENGER FRONT SEAT BACK LUMBAR PUMP
PASSENGER FRONT SEAT BLADDER CONTROL MODULE
PASSENGER FRONT SEAT LUMBAR SWITCH
PASSENGER SEAT LUMBAR SUPPORT SW ANALOG SIG
PASSENGER SEAT LUMBAR/ BOLSTER PUMP CTRL
REAR BODY WIRING HARNESS JUNCTION BLOCK
RED/YEL WIRE
RWD
YEL/GRN WIRE