Trailer tow circuit for Buick Enclave II (2017-2021)
Trailer tow circuit
BACKUP LP RLY CTRL
BATT POS VOLT
BATTERY FUSE BLOCK
BCM 6 FUSE
BLK WIRE
BLK/WHT WIRE
BLU WIRE
BLU/WHT WIRE
BODY CONTROL MODULE
BRN WIRE
COMPUTER DATA LINES SYSTEM
FUSE 1
FUSE 5
GRN WIRE
GRN/BRN WIRE
GRN/WHT WIRE
GRY WIRE
GRY/BRN WIRE
HI SPD GMLAN SER DATA (+) 1
HOT AT ALL TIMES
INSTRUMENT PANEL FUSE BLOCK
LEFT TRAILER STOP/ TURN SIGNAL LAMP RELAY
LH TRAILER TURN SIG LAMP CTRL
PPL
PRK LAMP RLY CTRL
PRK TRLR LAMP FUSE
RED WIRE
RED/GRN WIRE
RED/WHT WIRE
RH TRAILER TURN SIG LAMP CTRL
RIGHT TRAILER STOP/ TURN SIGNAL LAMP RELAY
SIG GND
TRAILER BACKUP LAMPS RELAY
TRAILER BRAKES PROVISION (BLUNT CUT) (LEFT SIDE OF DASH)
TRAILER BRK APPLY SIG
TRAILER CONNECTOR
TRAILER PARK LAMPS RELAY
TRLR BCK/UP FUSE
TRLR BRK FUSE
TRLR FUSE
TRLR ST/ TRN LT FUSE
TRLR ST/ TRN RT FUSE
WHT WIRE
WHT/BLU WIRE
WHT/GRN WIRE
YEL WIRE
YEL/BLU WIRE
YEL/GRY WIRE