Trailer Tow 4 Way Circuit Light Tester With LED Indication For Turn Signal Light

Description

DESCRIPTION
DE
SCRIPTION
4-way Flat Tester with LED Display
T
esting your turn signals, tail lights, brake lights.
Plugs in between your tow vehicle and your trailer for easy trouble shooting of your trailer lights.
Compact and can fit easily in your pocket.
Part of towing responsibly is making sure your trailer lights are working properly. Whether you have just installed a new vehicle-to-trailer wiring harness or are trying to locate the cause of an electrical problem, This connector testers are great for testing tail lights, turn signals, brake lights, ground connections and other electrical components on your vehicle and trailer.A connector tester works by plugging into the connector socket on your vehicle and responding to the various electrical signals produced by pushing the brake pedal, signaling a turn, turning on the running lights and so on. When the socket is getting proper power, the tester's various LEDs will light up corresponding to each wire in the connector. Testing your vehicle-side socket is essential after installing a new custom vehicle-to-trailer wiring harness and is highly recommended every time you hitch up to tow. Also, if you are experiencing electrical problems with your trailer, a tester will be able to tell you whether the problem is rooted in your vehicle's electrical system or if your trailer needs some rewiring.All connector testers come with LED lights to be bright and long-lasting. This particular electrical tester fits a 4-way flat socket and comes with quality plastic construction.
Fitment:
Male and female brass connectors.
Portable size for travel and storage.
2007-13 Chevrolet Avalanche
2002-06 Chevrolet Avalanche 1500
2002-06 Chevrolet Avalanche 2500
1988-99 Chevrolet C1500 Truck
1988-00 Chevrolet C2500 Truck
1988-02 Chevrolet C3500 Truck
2004-15 Chevrolet Colorado
1988-99 Chevrolet K1500 Truck
1988-00 Chevrolet K2500 Truck
1988-00 Chevrolet K3500 Truck
1987 Chevrolet R1500 Truck
1987-89 Chevrolet R2500 Truck
1987-91 Chevrolet R3500 Truck
1999-15 Chevrolet Silverado 1500
2007 Chevrolet Silverado 1500 Classic
2005-06 Chevrolet Silverado 1500 HD
2001-03 Chevrolet Silverado 1500 HD
2007 Chevrolet Silverado 1500 HD Classic
1999-04 Chevrolet Silverado 2500
2001-15 Chevrolet Silverado 2500 HD
2007 Chevrolet Silverado 2500 HD Classic
2001-06 Chevrolet Silverado 3500
2007 Chevrolet Silverado 3500 Classic
2007-15 Chevrolet Silver