7 pin plug wiring

[lone_star_dsl]

Can anyone tell me what each pin in my truckside plug does?

My wiring has been moved around so many times to work properly with a bunch of trailers that were wired differently and now I'm not sure what the correct way is.

I bought a new trailer and have a 1000 mile return trip with it and I just wanted to make sure everything lines up when I go pick it up.

Thanks

 

[DaveBen]

Try here: Trailer Wiring Diagrams

Dave

 

[JLDickmon]

looking for this?

 

[BIG JOE]

Can anyone tell me what each pin in my truckside plug does?

Thanks

There's a legend for what each pin powers... im-printed on the cover of the OEM 7-pin receptacle.

Joe

 

[big_rooster]

Every 7 to 6 pin adapter that i've ever bought i've had to open and swap the wires so the trailers didn't lock up when hooked to the truck.

 

[lone_star_dsl]

Thanks for the help guys. I had a few diagrams printed out and with me but everything worked fine when I plugged it in. Well, everything worked as long as I had the plug shimmed just right so it would stay snug.