Description
Compatibility7 Round Pin Trailer Truck, Replace 7865L
FunctionThe Circuit Chaser is a great way to test your trailer circuits at the 7-way socket, including left and right turn signals, hazard lights, brake lights, clearance, tail tags, or ABS circuits.
Easy Disassembly Winged handle design allows for easy removal of the tool from the electrical connector; providing efficient operation during testing.
Simple OperationConnect the circuit plug tester to the electrical connector, and by operating the function switches, the LED indicator will show the condition of each circuit, clearly and accurately reflecting the problem.
Perfect Service2 Year return policy and customer service. If you have any questions, please contact us by email, we will reply you within 24 hours





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