7 Pin Trailer Side Wiring Diagram. Not sure which wires attach to what on your trailer connectors? Plugs (trailer side) and sockets (vehicle side) are available in all standard formats and can be spliced into your existing tow wiring.
There is a trailer pig tail behind the passenger side rear tire. Does one of your turn signals not work and you're not sure Various styles of connectors are available with four to seven pins to allow transfer of power for the lighting as well as auxiliary functions such as electric. Anyone have a diagram of which pins supply which functions?
Some trailers come with different connectors for cars and some have different wiring styles.
That way the trailer brakes are ready, if.
It's one of those things my mind just can't remember. Anyone have a diagram of which pins supply which functions? Strip both ends and fix them with a butt connector at both ends.