Generic 7 Pin Trailer Wiring Diagram. In some cases and more often in europe the trailer light will be connected using a 13 pin plug and socket. 7 round pin trailer 7 blade truck plug cord adapter electrical light connector.
Seven pin trailer wiring diagram. As a rule you can find these connectors on the older trailers and older vehicles built in the us. If your truck has a built in 7 pin socket but you only need 5 of the pins.
In the trailer wiring diagram and connector application chart below use the first 5 pins and ignore the rest.
Find your standard 7 pin trailer plug wiring diagram here for standard 7 pin trailer plug wiring diagram and you can print out. Below is a diagram of a 13 pin euro trailer. Types of trailer wiring diagrams below is the generic schematic of how the wiring goes chevy silverado running boards installation wheel to wheel vs cab length nerf bars gm 7 pin trailer wiring diagram wiring diagram gallery april 14th 2019 gm 7 pin trailer wiring diagram see more about gm 7 pin trailer wiring diagram gm 7 pin trailer wiring diagram trailer plug. Use the 7 pin connector anyway see below and just leave out the last 2 wires.