Installating a 4 Pole Wiring Harness for a 1999 Chevy Cavalier

Expert Reply:

Unfortunately, a plug in type connector is not offered for your vehicle. The 4 pole wiring harness, part # 18002, must be tapped into the existing wiring. It is a pretty easy process, the wires tap into the existing wiring behind your vehicle taillights. Green would tap into green, yellow into yellow, brown into brown, and the white would be grounded to clean, bare metal on the chassis.

We have a video of a similar part being installed on a 1996 Chevy Lumina that may be helpful that I have linked below. If you are having trouble with the quick splices, I have added a link to a video on those as well.

expert reply by: Mike