Has anyone installed a 7 way plug on a 90s model coach? All should have a 3way plug for turn, brake and signal lights but I will be needing the brake to work also. I know I'll need a brake controller and assuming I'll need to run a wire back for the electric brake any more suggestions?
1991 GV 300
Yes, except not the RV style. I used the class 8 truck connector. Also use a coiled cord from a truck from U280 to toad. I think a much better system.
Our 1993 had a 7-pin connector already on the coach.
DRP,
That wire should be hidden in one of the wire looms at the back. The other end should be hidden in a wad of wires under the dash to the left of the steering column.
Mike
You may have a harness tucked away in the driver side fender ,near the tail light . If not, you will need to install a Diode box that takes all of the lights and combines them into 3 circuits . Mine is at the LR corner and leads to the 7 plug.
I cheated on the brake controller. I installed mine in the LR corner and just set the power determined by how much is on the trailer . It works fine for me. I also disconnected the brakes on the trailing axle after watching the trailer search for the ditch along the highway exit road , in the rain . Much better now.
Thanks guys I will look into this tomorrow and see what I find.
Dennis