If you have the kind of AC that has the evaporator in the rear overhead, pull the left side housing and pull that relay mounted in there. The fan will stop--if you have this setup. It is not uncommon for it to get welded closed. Jim On Fri, Jun 4, 2010 at 9:09 PM, ron johnson <rcj.yes@gmail.com> wrote: > Okay - so my radiator fan has been blasting away for the last so many miles > and I wanted access to the Thermo Switch on the radiator, hence the question > regarding the lower grill. This switch is fine..... it is reading open as it > should at ambient temp. And the fan was still in blast mode with switch > unplugged. > > Next, pulled 2nd Stage Relay to test whether it had failed closed..... > nope. Relay removed, tested okay and fan still blasting. > > Yes, this van did come with an A/C system.... not working and hasn't worked > for at least 8 years. Electrically, it looks like the 3rd Stage Relay could > be powering the fan, so I would like to pull the 50 A fuse (yes - 50 Amps!) > that delivers power through its contacts. > > Bentley has a nice picture of the fuse and relay which are located 'behind > the left side fresh air vent'. Really? Hmm..... is there an easy way to get > there? It looks like the whole dash would need to be disassembled. > > Help/advice appreciated? > > > Also, Re: clamps on the grill: these are the stock ones with the little > plastic centers that one is supposed to push out and lose forever inside the > front body area..... will replace with new if I can find local! Thanks to > all for their input on this. > > > Ron J. > PDX, OR > '91 Betsy |
Please note - During the past 17 years of operation, several gigabytes of
Vanagon mail messages have been archived. Searching the entire collection
will take up to five minutes to complete. Please be patient!
Return to the archives @ gerry.vanagon.com
The vanagon mailing list archives are copyright (c) 1994-2011, and may not be reproduced without the express written permission of the list administrators. Posting messages to this mailing list grants a license to the mailing list administrators to reproduce the message in a compilation, either printed or electronic. All compilations will be not-for-profit, with any excess proceeds going to the Vanagon mailing list.
Any profits from list compilations go exclusively towards the management and operation of the Vanagon mailing list and vanagon mailing list web site.