Wiring Diagram

Hey guys, I put that bumper on my truck recently and I wanted to get my trailer wiring set up. I found the plug for the conversion wiring and was gonna ask if I could go from that down to a 4 wire plug or if I need to run the round 5/6 wire plug.

Also, can I get a list of the wire colors and what they do?

 

[Verno]

Also, can I get a list of the wire colors and what they do?

If you don't expect to pull anything that has brakes, then a 4 wire flat would suffice. Which wirng colors do you need truck side or harness?

 

[91ROKKRAWLER]

Truck