"""Trailer Buddy"" The One Man Trailer Wiring Tester" in Lewiston, Idaho For Sale

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Electronic Specialties 220 ESI220 ""Trailer Buddy"" The One Man Trailer Wiring Tester
Features and Benefits
Test 4 and 5 pin flat connector wiring in 30 seconds
Each signal from vehicle emits a unique tone
Tester also emits unique tone for any shorts in the wiring
Simple to use, a one man tester
Don't waste a lot of time when trying to test your trailer wires. This one man, 30 second tester greatly reduces time spent verifying vehicle trailer wiring. It's simple to use, just apply brakes, turn signals, running lights and engage reverse."Price: $20.34
Source: http://www.tooloutfitters.com/trailer-buddy-the-one-man-trailer-wiring-tester.html