Stunning 4 Wire Trailer Hookup

Start by cutting the white wire and attaching it to the trailer frame.

4 wire trailer hookup. Subscribe if you would. If a trailer has brakes then it. The rest of the wires are wired from below.

You ll need to test the wires coming from your truck individually for function. One to two feet is good. Cut the white wire short enough for attachment to the front of the trailer near the connector plug.

You must check the trailer manual to see if the wiring is correct but normally the white wire is called the ground wire while the brown wire is used for tail lights. Red black and blue are the three big wires then ther are five other i want to hook up a flat 4 prong hook up to my trailer which wires do i use my trailer connecter has four colors green brown white and yellow what goes where. Use a circuit tester while you have a buddy turn.

Thank you for watching. Some manufacturers will use red black wires instead of brown green yellow. In this video we go over how easy and fast it is.

Strip the wire end back about a 1 2 inch and insert it into a terminal with a heat shrink tube. Please see the trailer wiring diagram and connector application chart below. 5 pin flat connector round style 5 pin connectors also exist trailers with capacity over 3000 total gross trailer weight should have brakes.

The suggested minimum for the ground wire is 16 gauge. So here i ha. The rest you can ignore.