At 11:14 AM 6/1/95 CDT, David Carment wrote: >The 82 Westfalia has a way of "monitoring" the state of the battery - a >switch with three dodes is located on the stove panel. Ours no longer works >-even though the battery is fully charged. Does anyone have any ideas on >how to fix or check the switch/diode set-up? > >Thanks - David C. > They may be Zener diodes, which allow current to pass once you exceed a certain threshold. ie. green LED on at >12.5v. They can be blown if you reverse polarity and push with enough current/voltage. Pull' em out, read the numbers on the diodes and get a (cross-ref'd) replacement, RadioShlock or similar. First try a bench test with a variable power supply, maybe using a light dimmer switch and your battery. Might just be a burnt out green LED bye tim s.
|
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Vanagon mail messages have been archived.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.