Electronic Specialties 220

220 Trailer Buddy 4/5 Pin - One Man Trailer Wiring Tester

Product Details

• Tests 4 and 5 Pin Flat connector wiring
• Each signal from vehicle will emit a unique tone
• One person makes complete test in 30 seconds!
• Just apply brakes, turn signals, running lights and engage reverse
• Tester also emits unique tone for any shorts in the wiring!
• Greatly reduces 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

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