Product Overview
The 7-Way Round Pin Tractor Trailer Circuit Chaser allows "one-man testing" for male and female 7-way round pin tractor trailer plugs. The Circuit Chaser is a great way to test your trailer circuits at the 7-way socket, including left and right turn signals, hazard lights, brake lights, clearance, tail tags, or ABS circuits. It can also test 7-way cables.
- Allows bypassing of troubled circuitry while on the road
- Packaged with an extra jumper connector
- Plugs into the vehicle side socket (J560)
- LEDs indicate that each circuit is working
- Eliminates guesswork
- “Winged” grip for easy removal from electrical connector
