Wire Harness Tester

The Wire Harness Tester utilizes a patented circuit to test the integrity of the wire harness, speakers, and amplifier circuitry. It tests each individual wire in the wire harness to determine if there is an open, a short or a short to ground. The tester is also a FM transmitter that broadcasts a 30HZ to 10,000MHZ variable tone. This tone is received by and amplified through the audio system to test for any buzz, squeak, or rattle. The Wire Harness Tester is the only patented tester that can be used to test a vehicle’s wiring by those with no electronic training.

Wire Harness Tester