BigTuna

I am trying to wire in a 07 GT seat in my 03 Cobra and from what I can tell is the 4 wires coming from the motor supply power. I don't see a main power and ground wire besides the green and black. Note that the seat was gifted to me so somebody already did a hack job to it and I am trying to fix it.

BigTuna

Could I in theory just crimp all the 4 wires together and run 2 wires for power and ground and have the seat operate that way?

Derf00

That depends, if the seats have heaters in them, wiring all 4 positives to one source would mean the heaters are always on Not a good idea

From what I know, if the seat is electric and leather/pleather, it has seat heaters and is externally controlled by a different circuit/switch that would sit on the center stack of the car.. . I would get a wiring diagram for the seat (for a 2007 mustang) and see what all the wire are for.

danzcool

Here's the wiring diagram for the seat. it looks like dark green is your positive/hot all time and black is ground, and those are the only ones required to make the power seat options work. Of course if it's been hack jobbed already, then pay attention to the other colors noted on the diagram.
http://iihs.net/fsm/?d=40&f=Seating.pdf