wires to glow plug controller

[hjalbert]

Apparently there are more wires hooked up to the glow plug controller then there should be. The PO was using the hot side as a jumper spot for other accesories. I was wondering if any one had any wiring diagrams online for my year truck. 1985 f350 cc. I am trying to sort out what should be there and what should not. thanks! John

 

[MTIDI]

check out the IDI tech articles. should be able to find something in there