220 TRAILER BUDDY 4/5 Pin – One Man Trailer Wiring Tester

Description

Features:

• Tests 4 & 5 Pin Flat Connector Wiring
• Each signal from the vehicle emits a unique tone
• A loud beep can be heard over ship noise
• One person makes a complete test in 30 seconds!
• Just apply brakes, turn signals, running lights, and engage reverse.
• Tester also emits a unique tone for any shorts in the wiring!
• Greatly reduces the time spent verifying vehicle trailer wiring
• Very simple and easy to use – saves time!

Lighting Circuits Tested:

• Left Turn Signal
• Right Turn Signal
• Brake
• Running Lights
• Reverse
• Wiring Shorts