Product Description
Tester plugs into connector of tow vehicle and illuminates when the electrical connections are correct.
- Black Plastic
- This adapter checks to make sure your vehicle's wiring is working correctly
- Tests the following: Brake Lights, Turn Signals, Tail Lights, Flashers and Electric brake control
- This adapter puts the electric brake signal in the center pin of the six way plug
California Residents: Proposition 65
