About This Item
Description
Plug in the Harness Checker to your trailer plug and easily trace each lighting function to the terminal in question, Each LED light will correspond to the circuit being energized, Also provides an easy to connect ground terminal for trailer lighting set up,
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Technical Specs
Prop 65 Warning: Product's may contain one or more substances or chemicals known to the State of California to cause cancer, birth defects, or reproductive harm.
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