Hello all,

My wife and I are up here in B.C. doing a little ski trip and
yesterday (on the ' 85 westfalia), the front heater fan and wipers
seem to have quit. I have a bentley, but am worthless at reading
wiring diagrams. I checked fuses and they are all fine.

Just for kicks, I tried applying 12v+ to the black/grey pin on the
connector in the steering column and the wipers work just fine if I
do that. So perhaps that would be informative help. Otherwise, would
anyone have any ideas on how I could troubleshoot this. right now I'm
just praying for no rain, but on a trip through western B.C. and WA...

So any ideas or guidance would be appreciated!

Thanks!
Aaron &Tricia