: Guidematic wiring help

02-05-06, 12:55 PM
Hey, anyone out there with a '77 FSM, could you scan a copy of the guidematic wiring diagram?
I'm working on putting a guidematic setup out of a '77 Eldorado into my SDV and the wiring is slightly different from what my '70 FSM shows. The wring *looks* factory, but I want to make sure before modifying it to be like the wiring my manual shows, or condemming the light sensor.
I've already checked and verified that the footswitch and dash controll are working correctly, and the relay works. The trouble is that I don't get any automatic dimming, the photo amplifier won't dim the lights even when I shine a bright flashlight on it.

02-11-06, 12:43 PM
Anyone? What, on-one has a '77 shop manual?