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View Full Version : Question How can I test rear windscreen demister circuit?



dalpassata
06-01-2009, 06:56 PM
Hi all,

'52 B5 Estate ('S' trim) in good nick... but rear windscreen demister (i.e. the wires on the glass) don't seem to be doing much.

I've found some postings on this site suggesting that this demister's not much cop, but would like to find out where the connections are, so I can check circuit continuity etc.

- Demister wires don't feel at all warm.
- Fuse 26 [30A] (according to info card on fuse panel) is OK.
- Dashboard switch is type that stays depressed (on) until you push it again. It lights up when pushed in (though I note that it still lights up, even when fuse26 is out!?...hmmm).

Any suggestions welcome for alternative fuses to try, and where to access the demister wiring connections...

Many thanks in advance,
Dave