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Old 31st July 2021, 04:54 PM
MikkiJayne MikkiJayne is offline
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Join Date: Jan 2012
Location: Devon
Posts: 4,641

Originally Posted by Simon Wallwork View Post
before that it stood outside in Scotland unused, for 18 months.

The electronics box is the black plastic lump at the base of the screen on the left. There are a bunch of philips screws holding the lid on which are almost certainly seized in place if it's sat for that long, but worth a try. The TCU sits at the top and is not water-tight, unlike the ECU, so has a tendency to be the first in line for condensation damage. Its a bit of a pain to get to, but if you can remove the connector its worth looking for corrosion there first and giving it a spray of WD40. Sometimes that will help it, but sometimes there is internal corrosion too. Have a look for my General Vod workshop thread - I show the process in there. That one got scrapped for a blown gearbox whereas in fact it was just water-borne deposits on the TCU pcb. I cleaned it with isopropyl alcohol and a toothbrush and let it try overnight and it worked perfectly

Btw, I sell replacement boot grommets here:

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