Vanagon EuroVan
Previous messageNext messagePrevious in topicNext in topicPrevious by same authorNext by same authorPrevious page (March 2000, week 2)Back to main VANAGON pageJoin or leave VANAGON (or change settings)ReplyPost a new messageSearchProportional fontNon-proportional font
Date:         Tue, 14 Mar 2000 18:27:31 EST
Reply-To:     kenneth d lewis <kdlewis@JUNO.COM>
Sender:       Vanagon Mailing List <vanagon@gerry.vanagon.com>
From:         kenneth d lewis <kdlewis@JUNO.COM>
Subject:      Re: 1.9 idle woes
Comments: To: nitram@TBCNET.COM

Larry; These are easy to test. There is an internal disk with a hole in it. When the hole lines up with the inlet air can flow and bypass the throttle body. This also a higher idle while cold. When 12 volts is applied an element heats up and rotates the disk to close off the air passage. First I would check the resistance of the element. I would suspect less than fifty ohms. If that is good I would apply twelve volts to it while on your workbench. After about ten minutes the passage should be closed.

Drive Safely & Good Luck Ken Lewis <Kernersville,NC> 86 VW crewcab;60 356B Coupe --------------------------------------------------

On Tue, 14 Mar 2000 15:42:18 -0600 Martin <nitram@TBCNET.COM> writes: >Y'all, > > My 1.9L idle started to run high & erratic 1000-2000 rpm. I >checked for >vacuum leaks, found none. Did the check for the aux air valve and >volia - >according to Bently that was it. I tried to clean it with no luck so >bought >a new one. Just installed it and the same thing is occurring. I did >clamp >the hose from the aux valve to the throttle body while waiting for the >valve >and it ran great , even cold. ( 23.5 mpg combined (USG)) . So I >re-clamped >the hose closed and await your wisdom.( the harness is giving 13.5 v >to the >aux air valve with engine running) Whats the chance of a bum new >valve? > >Larry >85 Van >87 soon to be Tii conversion >72 Beetle

________________________________________________________________ YOU'RE PAYING TOO MUCH FOR THE INTERNET! Juno now offers FREE Internet Access! Try it today - there's no risk! For your FREE software, visit: http://dl.www.juno.com/get/tagj.


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Please note - During the past 17 years of operation, several gigabytes of Vanagon mail messages have been archived.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