1991 Mk 3 Fuel/Temp Voltage Regulator/Stabiliser Settings

[rascalmarskell]

Hi. Posting again to see if anyone can provide info. The voltage regulator/stabiliser stopped working. I replaced it with one for a Mk4 as I couldnt find details anywhere (Ford/Internet) for which one I needed. Unfortunately it’s behaving very erratically. I assume it’s not the right settings. I’ve managed to get the numbers off it. They are;
939A
81AB-C2A
044629

Mine only has two pins connected the outer ones. The middle one is cut short. It looks as though it is meant to be this way. Does anyone have any knowledge of what a replacement would be? TIA

[Chug]

have a look at this
http://www.fordtransitforum.co.uk/forum ... 2&t=110000

[rascalmarskell]

Thanks Chuggy, but that’s what I replaced mine with and it’s behaving badly. There was a key difference in that the one you posted about had 3 pins and mine has 2 (we’ll actually the middle one is there but is cut very short). I just don’t know what else to try.

Does anybody have a 1991 (H Reg) they might be able to test? Or I could visit to testify I can work out how to?