Question:
Got your Tail Light Isolating Diode System with Wiring Harness. Any tips on where to find a good connection spot on my 91 S-10 pickup? Thanks, Jim
asked by: Jim
Expert Reply:
The best place to access the wiring harness feeding the taillight assemblies is along the driver's side frame rail alongside the spare tire. You can use a circuit tester like part # PTW2993 and probe the wires in the harness to determine their function.
I've linked you to an install video, showing the diodes being installed on a Chevy Cavalier. Obviously, the vehicle is different, but the video will give you a good idea of what the install involves.
Tail Light Isolating Diode System with Wiring Harness