Stunning 7 Way Plug Wire Colors

Brown running lights.

7 way plug wire colors. There are two color code standards that are used in the trailer world. Green right turn brake. And we offer so much more than that.

I purchased a gm recommended male plug pollak. What is the color code for 7 way trailer wiring. I have attached a diagram which covers both the most common wire colors designated for a seven pin trailer connector and a seven pin vehicle connector referencing the wiring colors for each blade and what each blade is responsible for.

Tm park light green battery feed black rt right turn brake light brown lt left turn brake light red s trailer electric brakes blue gd ground white a accessory yellow this is the most common standard wiring scheme for rv plugs and the one used by major auto manufacturers today. The hopkins 7 way rv style connector and cable h20046 that you referenced uses the rv industry standard color code which is as follows. Brown wire right turn brake.

Battery hot lead purple. 7 is the center terminal and currently is most commonly used for backup lights. We re happy to help guide our customers to the right trailer or snow plow for them.

For a new 7 way trailer connector i recommend using the pollak black plastic 7 pole rv blade style trailer socket part pk12 707e because all you need to do is strip the jacket off the ends of the above wires and then insert them into the back. If you look up part h20046 you will see about 1 3 of the way down the page. White wire ground.

Brake controller output black. I even hack sawed old plug and still not able to see the colored wire connections. 7 way plug wiring diagram standard wiring post purpose wire color.