Trailer Wiring Diagrams

The following page contains information about trailer to vehicle wiring diagrams including: 7 Wire Trailer Circuit, 6 Wire Trailer Circuit, 4 Wire Trailer Circuit and other trailer wiring diagrams. 

 

7 Wire Circuit Trailer Wiring Diagram

 

 

 

 

6 Wire Circuit Trailer Wiring Diagram

 

 

4 Wire Circuit Trailer Wiring Diagram

 

4 Wire Circuit Trailer Wiring Diagram

 

7 Wire Trailer-to-Truck Diagram

Trailer Plug Diagram