Test every car every pin socket functions: open the left turn signal, the tester Yellow No. 1 indicator will light up if the LED is not lit, the line connection error or a bad line. This tester has one side to connect the 7-pins plug of a trailer and another side to connect the 7-pins socket of a car.
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This tester has one side to connect the 7-pins plug of a trailer and another side to connect the 7-pins socket of a car. This tester indicates quickly if a failure concerns the wiring of the car or the wiring of the trailer.
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Just plug the tester in the 7 pin socket or the 7 pin plug of the trailer or caravan and press the yellow button on the side of the tester. 12V 7 / 13 PIN CAR TRAILER TOWING LIGHTS WIRING CIRCUIT PLUG & SOCKET TESTER.
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This tester has one side to connect the 7-pins plug of a trailer and another side to connect the 7-pins socket of a car. This tester indicates quickly if a failure concerns the wiring of the car or the wiring of the trailer.
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No need to walk back and forth the verify the functions are working as expected, simply connect up the unit, power on with an 18v battery either Dewalt, Milwaukee or Makita and select the functions using the remote.
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13 pin snd 7 pin Trailer light tester For Milwaukee 18v battery ( not included)
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This tester has one side to connect the 7-pins plug of a trailer and another side to connect the 7-pins socket of a car. This tester indicates quickly if a failure concerns the wiring of the car or the wiring of the trailer.
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Automotive7Pin to 13Pin Towing Trailer Tow Bar Caravan Light Wiring Circuit Tester Plug Socket UK. 1 Piece Trailer Plug Socket Tester. -Just plug the tester in the 7 pin socket or the 7 pin plug of the trailer or caravan and press the yellow button on the side of the tester.
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