IPA 4/5 Pin Trailer Harness Checker - 7866
Quickly and Easily Check Electrical Harnesses
The 4/5 Pin Trailer Harness Checker traces each lighting function to the terminal in question.
Features and Benefits:
- Plugs into the trailer plug
- Each led light corresponds to the circuit being energized
- Provides an easy to connect ground terminal for trailer lighting setup
For more info, visit www.p65warnings.ca.gov.
