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Tyler Spencer photo
Sweden, Stockholm
1 Level
714 Review
60 Karma

Review on ABN 4 Way Trailer Light Inline Circuit Tester | LED Output for Quick and Effortless Results by Tyler Spencer

Revainrating 5 out of 5

Precise and simple Suitable for circuit tester

I used this to test the U-Haul wiring before towing and it got the error of exactly which turn signal should be on. I like how the indicator lights are marked to tell where the power is going.

Pros
  • Suitable for: Suitable for 4-pin flat connector
Cons
  • No autom.