Tow wiring

[express1]

I'm sure the answer is here somewhere.

Anyway here is the question.
I pulled the harness wire from the coach plug.

4 wires : red , yellow, Black , and white.
I need to know which lugs to reattach them to.

All are labeled on the plug except yellow.

Camping World did the install.

anyone else done this......It seems the wire harness is a little short because I added a additional part to my hitch.


thanks for any info....
matt & connie.
we are currently In the Avenue of the Giants

[rheavn]

Matt,
My harness had different colors so maybe we can get it right by function. Looking at the four lug socket on the motorhome the upper left is the left turn/brake, lower left is ground, upper right is right turn/brake and lower right is taillights.

Hope this helps...............

[Richard and Rhonda]

Sorry Matt but Steve is on the money. You will have to use your VOM to figure out which is which. Those are non standard colors for tail light wiring

[express1]

thanks guys, I'll get connie to step on the brakes and work signals......