GMC Envoy I (1997-2000) trailer wiring provision wiring diagram
This page shows the only wiring diagram for the component.trailer wiring provision, which is found in the car GMC Envoy I (1997-2000). This component is only found in one wiring diagram on your vehicle, and you can see its details here. If necessary, you can also go to other diagrams for this system for more information..
trailer wiring provision wiring diagram (1 of 1)
B/U LMPS FUSE 25
BACKUP LAMP
BLK WIRE
GRY WIRE
HOT IN RUN OR START
LEFT REAR LAMP ASSEMBLY BACKUP LAMP
LT GRN WIRE
PNK WIRE
POWER MIRRORS SYSTEM (AUTOMATIC DAY/ NIGHT MIRROR)
RIGHT REAR LAMP ASSEMBLY
TRAILER WIRING PROVISION
TRL B/U FUSE 11
UNDERHOOD BUSSED ELECTRICAL CENTER (ON TOP OF LEFT FRONT FENDER WALL)
VEH B/U FUSE 12
Go to component -> Backup lamps circuit -> TRAILER WIRING PROVISION
