Trailer Wiring Buddy 7 Pin Flat ESI222 Air Conditioning Parts and Accessories Also works on some DIN

Also works on some DIN mountings found on import vehicles

designed for today »s high-strength steel unibody vehicles

High impact plastic body with built-in hanger slot

Tests discharged batteries with as little as 1 volt - battery does not have to be charged to perform test

Features soft comfort grip handles

Trailer Wiring Buddy 7 Pin Flat ESI222 Air Conditioning Parts and Accessories Also works on some DINTrailer Wiring Buddy 7 Pin Flat Features and Benefits: Tests round 7 Pin connectors with flat pins Each signal from vehicle emits a unique tone Electric brake control signal illuminates red LED Time Saver! Just apply brakes, right left turn signals, running lights, engage reverse and 12 Volt Charging voltage Loud beep can be heard over shop noise Just plug the Trailer Wiring Buddy into the vehicles trailer harness, go to the driver's seat and operate