Dale and Kevin
Which signals do you have? I ran new wires for all 4 corners, then realized I could have cut the harness wires to the rear and spliced them.
I assume yours us the hose clamp style bracket to the steering column. That is the ground point for the switch. So you need bare metal for that, think I will also run a ground wire and attach it some how. Watch when you tighten the clamp as mine straightened out and had to rebend and attach, so couldn't tighten as much as I wanted. See my turn signal post.
If what I recall reading in
another thread was correct, you really didn't need to run any extra wires to the rear of the car.
For a couple dollars more, YnZ would have also pre-installed the extra wires and made pigtails for the combination front signals/parking lights.
But whether the factory, dealer or a previous owner would have riveted two more terminal boards out front, I don't know.
For under the dash I'm using a Ron Francis
8 way to handle everything coming into the turn signal switch.
The steering column is the ground for the indicator lights (LF, RT and 4-way) in the switch.