Easy to use & saves time! Simply plug Trailer Buddy into vehicle's trailer harness. Then apply brakes, right/left turn signals, running lights, & engage reverse/12-volt charging. Each signal from vehicle emits a unique tone loud enough to be
- heard over shop noise. Electric brake control signal illuminates red LED. Tests left/right turn signals, brake/running/reverse lights, 12-volt charging & brake control. For use on seven-pin round connectors w/ flat pins.
- Tests left/right turn signals and brake/running/reverse lights
- Compact design allows for easy handling and storage in any toolbox
- Trailer Wire Connector Circuit Tester enhances troubleshooting efficiency
- Designed for durability, ensuring reliable performance in noisy environments
