Favorite Convert 4 Pin To 7 Pin Trailer Harness

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Convert 4 pin to 7 pin trailer harness. 4 flat to 7 way blade trailer adapter by podoy electrical connector with mounting bracket for car truck rv trailer light plug wire harness converter adapter. Turn on the tow. This kit converts your vehicle s 4 way flat trailer connector into a quick install 7 way rv style connector harness plugs into your existing 4 way and hardwires for other pins on 7 way round.

Not only does it handle the same tasks as the 4 pin running lights left turn signal and brake lights right turn signal and brake lights and ground it comes with the ability to run the trailer s 12 volt system reverse lights and electric brake. Install this splice in 7 way rv style trailer connector on your vehicle with a multiplex or pwm wiring system modulite draws power directly from the battery to avoid overloading your vehicle s. On my truck i currently have a just a regular old 4 pin wiring harness for trailers.

Nilight 50051r 4 flat to 7 way round rv blade trailer adapter reverse plug with. There should be a common color for both the tail lights. The remaining color is the ground wire.

Next to that is the running light wire. The left and right turn signal lights should each have a different color. A 7 pin connector is a simple device that has 3 more functions than the 4 pin version.

Get it by tomorrow nov 25. You will just plug in your 4 way to the compatible end on this adapter ground the white wire to. Best 4 pin to 7 pin adapter selection available.

Does your vehicle have a 4 flat trailer wiring harness but you need to tow a trailer with a 7 way harness. Then the left turn brake light wire and the last pin is the right turn brake light wire. That is how the 7 pin connector got its name.