Test the towing circuits at the back of your truck with speed and ease. Tester is suited for older light and medium duty trucks and campers. The tester features LED lights that turn on to indicate when each circuit is working. Plugs into the vehicle side socketLEDs indicate that each circuit is workingEliminates guesswork”Winged” grip for easy removal from electrical connectorMaterials: Plastic, Tin, CopperPackage Weight: .27 lbs.Package Dimensions: 9″ L x 4″ W x 2″ HOld Part Number: PA893
