>    The relay that controls the fan speeds is getting weak. It is
> located in the rear C-pilar, with all the other AC wiring. REplace
> and all will be well.

BTW, I've got all the relays and fuses for the AC system available
for sale from an '87 except the large black relay.

-Karl

Karl and Kristina Bloss, Trexlertown, PA
'87 GL Weekender  "Beverley"
Mechanic list: http://www.enter.net/~bloss/vw/vwshops
Busses by the Trail - Oct 15-17, 1999: http://www.enter.net/~bloss/vw/bbtt
PA/NJ Vanagon owner's mailing list: http://www.onelist.com/subscribe/pavanagon