What would happen if I disconnected the wiring harness that goes fro steerig wheel out. I am referring to the one that controls the blinkers and horn. Is anything else on that circuit?
All the exterior lights run through it, except for the headlamps and brake lamps. (I think). Check out the schematic: http://1bad6t.com/Maverick/repair/chassis_electrical_05.html#a
I just replaced mine last month. I have a 3 speed manual on the column. Turn Signals Hazard lights Horn Reverse lights too (I think) Ignition too Its a pretty massive set of wires there.
I could be wrong. I just don't remember any wires going down the column after I unplugged the big connector. Unless the ignition wires go down the center of the column. Ignition wires weren't really my concern at the time so I wasn't paying it much attention.
Right! Now I remember. The big grey plug at the bottom of the photo is for the steering wheel (horn, signals, etc.). Disconnect that and you can pull the entire assembly out of the column. Slide the new one in, reconnect and put the steering wheel back on.
