Description
Product Description:7-Round Pin Circuit Tester/Light Tester for Trailer Tractor(7865L )
Application: Used to measure and troubleshoot trailer electrical circuits, including left and right turn signals, hazard lights, brake lights, clearance, taillights or ABS circuits. Connect the tool to the electrical connector and the LEDs will display the function of each circuit, showing you exactly what the problem is. Simply remove the tool from the electrical connector when you are finished testing!
If you have any questions or are not satisfied, we will get back to you within 24 hours and immediately return the idler pulley for a new one until your problem is solved.


Reviews
There are no reviews yet.