Quickly and easily confirm if your vehicle 4 flat connector wiring is properly installed and functional. Doubles as a dust cover to keep it handy! LEDs test left/right turn, brake and taillight. Kit includes a 6-12 volt probe circuit tester.

Product Features:

• LED light illuminates up when power is found
• Alligator clip for easy ground attachment
• Multi-use application
• 24 inch wire length on circuit tester
• Red LED Light Will Glow If Connection Is Correct on dust cover