Vanagon EuroVan
Previous messageNext messagePrevious in topicNext in topicPrevious by same authorNext by same authorPrevious page (May 2018, week 4)Back to main VANAGON pageJoin or leave VANAGON (or change settings)ReplyPost a new messageSearchProportional fontNon-proportional font
Date:         Tue, 22 May 2018 18:22:53 -0400
Reply-To:     David Beierl <dbeierl@ATTGLOBAL.NET>
Sender:       Vanagon Mailing List <vanagon@gerry.vanagon.com>
From:         David Beierl <dbeierl@ATTGLOBAL.NET>
Subject:      Re: Bentley question regarding Idle Speed Stab. valve
              troubleshooting
Comments: To: Pat Spragge <spraggepat@gmail.com>
In-Reply-To:  <CC416FC4-05AF-4DBD-9902-7D817A14E8AA@gmail.com>
Content-Type: text/plain; charset="UTF-8"

>
> No problem other than it doesn't vibrate. I thought I read somewhere that
> vibration or the lack of it is not a true test on later Vanagons. Any one
> know if this is true?
>


They all vibrate, because the drive signal is around 250 hertz PWM (Pulse
Width Modulated) to simulate varying drive voltage.  At some point they
changed the harness so that it doesn't run continuously when you just turn
the key on.


Yrs,
d
Back to: Top of message | Previous page | Main VANAGON page

Please note - During the past 17 years of operation, several gigabytes of Vanagon mail messages have been archived.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.