Trailer 4 Wire Harness Diagram. Here is the wiring diagram for the trailer wiring for your truck. You can save this picture file to your personal device.
Offroaders Staff Editor Trailer & Towing. I removed the engine to replace the CVT gearbox and I have one plug on the left hand side at the back of the engine that I cannot see where it must be plugged in. I ran a ground wire from the ball to the frame to help boost the trailer grounding.
But wiring a trailer may not be easy.
Some trailers come with different connectors for cars and some have different wiring styles.
Some of the lights were out, but the light bulbs If your harness isn't working, a disconnected ground wire underneath your vehicle may have caused the power to go out, or the wires may be faulty and. Here is the wiring diagram for the trailer wiring for your truck. This is the easiest wiring you will ever have to do.