3-PC. 7 Flate (Spade) Pin Trailer Harness Tester and Maintenance Set

Clean and maintain 7-spade pin male vehicle end and 7-spade pin female trailer end connectors .Use as a preventative maintenance tool .Tester: insert the harness checker into the connector on the tow vehicle .As you apply power to the tail lights, turn signals, brake lights, and backup lights, the LED should illuminate .Brake lights are shown by left and right signal indicators

Additional Information

• Country of Origin: TW
• Warranty: R1