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Search preserved mailing-list messages and current email and website contributions. Current posts are searchable before weekly archival. Recovery gaps remain possible. Words are matched together; try fewer terms if needed.

Page 2+: 60 results shown for Vacuum switch.

Source-balanced relevance: matches from both collections are interleaved, with source dates breaking ties. Restoration time is not the original posting date.

  • Re: Throttle body question-Throttle switch!
    Historical mailing list - Alistair Bell
    Fri, 13 Jun 2014 22:49:10 -0700
    ...Alistair Bell <albell@shaw.ca> wrote: >> >> I think tencentlife had a vacuum switch out before GW did. I thought about buying his but stalling...
  • Re: Cruise Control
    Historical mailing list - John Rodgers
    Sun, 4 Oct 2020 15:36:14 -0500
    ...besides electrical wiring, there are > vacuum pump, vacuum switch under the pedals, switch on the steering column, > vacuum diaphragm linked the throttle body at...
  • Re: Throttle body question-Throttle switch!
    Historical mailing list - Karl Wolz
    Fri, 13 Jun 2014 19:00:27 -0700
    Take a gander at GW's vacuum operated switch. Mine works quite well. Karl Wolz Sent from my electronic umbilicus > On Jun 13, 2014...
  • Diff lock in a 2wd
    Historical mailing list - Jeff K
    Wed, 5 Mar 2003 13:00:19 -0700
    ...A total of 6 feet of vacuum line, instead of 25. The vacuum servos are actuated electrically via a switch on the dash (a...
  • Re: Anyone to hand hold some electrical questions, cruise control
    Historical mailing list - John Rodgers
    Thu, 7 Jul 2016 21:58:42 -0500
    ...I tried the easy fix of the vacuum brake cutoff switch replacement but that didn't help. Vacuum solenoid appears to hold vacuum and...
  • Re: Install a 5 speed syncro tranny in my 2WD Vanagon
    Historical mailing list - Kim Brennan
    Mon, 28 Jan 2008 20:03:50 -0500
    ...However the diff lock actuator is controlled via vacuum switch. And yes, those switches on a Syncro are vacuum switches, with corresponding lines going...
  • Re: Idle Surge
    Historical mailing list - Melissa Mourkas
    Thu, 27 Oct 2011 15:43:20 +0000
    ...com On Oct 27, 2011, at 07:12 AM, T Collins <tonycollin@GMAIL.COM> wrote: > > > Short story is: > TB switch > Vacuums > Idle staibalizer > Timming > >
  • Re: I Love My New Cruise Control (Long)
    Historical mailing list - Richard Koerner
    Mon, 12 Jun 2006 07:12:25 -0700
    ...the vacuum source, which was leftover from my old cruise control. Also, the Black Jumper next to Switch #1 is removed.) Switch 1 ON...
  • Cruise Control
    Historical mailing list - Robert Clemmer
    Tue, 24 Nov 2015 07:26:36 -0500
    ...I have tested the vacuum switches and vacuum throttle actuator and all are fine. The system will hold vacuum for hours. That said, is...
  • Re: scary cruise control
    Historical mailing list
    Sun, 11 May 1997 19:57:42 -0400
    ...So if you can and have a brake mounted vacuum dump and kill switch that uses a bead chain or cable terminated to the...
  • Re: [Diesel-Vanagon] Brake vacuum weirdness--stump the band.
    Historical mailing list - Scott Daniel - Turbovans
    Fri, 19 Nov 2010 14:36:58 -0800
    if it's not lines or hoses, vacuum pump, brake booster, worn engine. ----- Original Message ----- From: Jim Felder To: Vanagon mailing list ; diesel-vanagon...
  • Re: cruise control
    Historical mailing list - Zeitgeist
    Tue, 4 Dec 2007 07:30:42 -0800
    The only problem I've ever had with VW cruise is the vacuum switches on the brake/clutch pedals. If you have a Mityvac...
  • Re: Throttle body question-Throttle switch!
    Historical mailing list - Alistair Bell
    Fri, 13 Jun 2014 22:56:40 -0700
    ...Alistair Bell <albell@shaw.ca> wrote: >> >> I think tencentlife had a vacuum switch out before GW did. I thought about buying his but stalling...
  • VDO Fuel Pressure sender?
    Historical mailing list - Max Wellhouse
    Wed, 6 Oct 2004 17:46:41 -0500
    ...Now if I can just get a toggle switch to make the vacuum gauge read volts(yes, I'm taking that too far). thanks...
  • Re: Troubleshooting cruise control
    Historical mailing list - boroko
    Sun, 8 Jun 2003 18:42:53 -0500
    ...The controls on the turn signal stalk, a control module behind the glove box, Vacuum switches on the pedals, the speed sensor in the...
  • anybody have vacuum restrictor plug?
    Historical mailing list - Robert Harris
    Fri, 9 Jul 2004 11:09:53 -0400
    ...Forward right corner of engine compartment is a vacuum switch for the charcoal cannister. Has three hoses coming off it. One of these contains...
  • Re: Nice WBX....
    Historical mailing list - mdrillock
    Wed, 23 Jul 2008 10:37:16 -0700
    ...Mark Todd Last wrote: > He is also offering a vacuum controlled throttle switch to replace the factor mechanical/electric one. > > Todd > >
  • Re: Syncro diff problem
    Historical mailing list - Don McCallum
    Wed, 10 Jun 1998 20:49:02 +0100
    ...First stage is a flashing LED which is operated by a vacuum switch near the operating knob as soon as the knob is pulled...
  • Re: WTB: Synchro Locking Differential Switch
    Historical mailing list - EMZ
    Mon, 1 Nov 1999 22:47:07 -0500
    ...interesting project, but I need the dash mounted switch, > vacuum tubing, and the transaxle mounted vacuum canister from the a synchro > to do it...
  • Re: Hello, new here. Mechanic question
    Historical mailing list - Karl Wolz
    Fri, 14 Feb 2014 12:25:08 -0800
    Replaced mine with GoWesty's vacuum actuated switch with very satisfactory results. Karl Wolz Sent from my electronic umbilicus > On Feb 14, 2014, at...
  • Re: Cruise Control Question
    Historical mailing list - BRENT CHRISTENSEN
    Mon, 31 Jan 2000 16:36:41 -0800
    ...I haven't had a chance to fix it yet, but I think it is a vacuum break sort of switch at the brake...
  • Re: power locks: + mode, - mode or vacuum?? wireless entry system install
    Historical mailing list - Loren Busch
    Tue, 19 Sep 2006 14:01:39 -0700
    RE: A+ vs A- General rule: Switch the ground side of the load. Downside is wiring to the device is hot
  • idle problems
    Historical mailing list - Mike Riley
    Tue, 17 Aug 2010 19:01:12 -0400
    ...time. switch ok and working. all idle booster and cold start valves have the vacuum blocked at the manifold<makes no difference>. vacuum advance...
  • Re: Flickering Oil Light at Idle
    Historical mailing list - Max Wellhouse
    Sat, 6 Sep 2014 17:11:27 -0500
    ...The pressure gauge on the left reads oil pressure on >> one side of the switch and fuel pressure on the other. The Vacuum >> gauge...
  • Re: Brake lights won't turn off
    Historical mailing list - Hector Zapata
    Sat, 25 May 2013 18:49:32 -0400
    It mibht be the MC itself, or a vacuum problem. I had a similar problem in my van with the brake lights, but it...
  • Fwd: Re: [Syncro] Diff Lock Air Switch Importation (& other special syncro parts)
    Historical mailing list - Derek Drew
    Tue, 28 Aug 2001 15:02:00 -0400
    ...This mounts the switch >mount to the plastic face plate. Also needed is the hard plastic vacuum line >down to the vacuum box on...
  • Re: Idle Surge
    Historical mailing list - Mike Miller
    Thu, 27 Oct 2011 10:55:22 -0700
    ...com > > > On Oct 27, 2011, at 07:12 AM, T Collins <tonycollin@GMAIL.COM> wrote: > >> >> >> Short story is: >> TB switch >> Vacuums >> Idle staibalizer >> Timming >> >>
  • Re: idle problems
    Historical mailing list - Dennis Haynes
    Mon, 23 Aug 2010 00:11:30 -0400
    ...time. switch ok and working. all idle booster and cold start valves have the vacuum blocked at the manifold<makes no difference>. vacuum advance...
  • Re: throttle bodies - older motor with 85 tb??
    Historical mailing list
    Tue, 1 Apr 1997 19:44:14 +0000
    ...throttle switches to just one, then my late '85 is switchless period. Change the throttle body, and ask about where the vacuum lines should...
  • Re: Cruise Control
    Historical mailing list - Dan N
    Sun, 4 Oct 2020 13:00:26 -0700
    ...besides electrical wiring, there are vacuum pump, vacuum switch under the pedals, switch on the steering column, vacuum diaphragm linked the throttle body at...
  • Re: Rekindling search for an elusive part ('85 Vanagon)
    Historical mailing list - Karl Wolz
    Tue, 10 Apr 2001 09:06:55 -0700
    ...Out of the bottom of these two switches is a "Y" > shaped hose that connects these two switches to a single vacuum hose. The...
  • Re: Help Doctor's, My baby is sick!
    Historical mailing list - Jim Arnott
    Wed, 14 Nov 2001 14:57:40 -0800
    ...Next assure that the closed throttle and full throttle switches are functional. Finally look for flakey vacuum lines. Good luck Jim
  • Cruise Control
    Historical mailing list - Chad Morris
    Wed, 29 Oct 2003 14:12:44 -0700
    ...to the vacuum pump. I took the van for a test drive, assuming that I risked the cruise control not switching off if I...
  • Re: Troubleshooting cruise control
    Historical mailing list - Jeffrey Schwaia
    Sun, 8 Jun 2003 19:06:30 -0700
    ...The controls on the turn signal stalk, a control module behind the glove box, Vacuum switches on the pedals, the speed sensor in the...
  • Re: 87 Vanagon GL 3000+ RPM idle - SOLVED
    Historical mailing list - Chris S
    Fri, 23 Oct 2009 13:34:06 -0400
    ...Also, when revving the engine I could still feel vacuum getting by, which means even with idle switch off, it bypassed some vacuum. 2009...
  • Re: sluggish on take off
    Historical mailing list - Jonce Fancher
    Sat, 22 Oct 2005 16:30:41 -0400
    ...im not sure what TPS is can you elaborate? ( throttle possition switch?) also i dont know how to check vacuum readings what does this...
  • Re: stereo power comsumption
    Historical mailing list - Scott Daniel - Turbovans
    Sun, 24 May 2009 00:01:38 -0700
    'vacuum florescent' ? - new one on me. what I like to do is get an old heated rear wiper switch, or whatever, and install it...
  • Re: High idle at stops
    Historical mailing list - Dan N
    Sat, 26 Aug 2017 11:03:01 -0700
    I would check the throttle body switch, the throttle body gasket and all the vacuum lines... also the idle control unit (behind the passenger...
  • FS: inst. cluster w/ tach/digi clock, & factory Cruise Control setup
    Historical mailing list
    Fri, 13 May 2005 12:02:55 EDT
    ...cruise switch, dash wiring harness, cruise control programmer unit and mount plate.. pedal switches, rubber vacuum line, vacuum pump by engine, etc. the only...
  • Re: Throttle body question-Throttle switch!
    Historical mailing list - Karl Wolz
    Sat, 14 Jun 2014 00:45:20 -0700
    ...I think tencentlife had a vacuum switch out before GW did. I thought about buying his but stalling as I don't plan keeping...
  • Re: Digifane without Throttle Position switch???
    Historical mailing list - Scott Daniel - Turbovans
    Fri, 18 Jun 2010 12:01:06 -0700
    ...throttle switch device. 'a sensitive electronic absolute-pressure sensor and control circuit." senses vacuum, is powered by 12 volts, has a vacuum nose that...
  • Re: cruise control - please help
    Historical mailing list - Steven Johnson
    Thu, 19 Mar 2015 13:10:33 -0700
    Check the vacuum switches at the pedals. Those tend to degrade as well. Steven 91 Westy On Thu, Mar 19, 2015 at 8:54...
  • Re: I Love My New Cruise Control (Long)
    Historical mailing list - Edward Maglott
    Mon, 12 Jun 2006 18:32:00 -0400
    ...the vacuum source, which was leftover from my old >cruise control. Also, the Black Jumper next to Switch #1 is removed.) > >Switch 1 ON...
  • Re: Stumble/stall/high idle '91 carat
    Historical mailing list - John Rodgers
    Sun, 25 Sep 2005 09:29:00 -0500
    I would look closely for a vacuum leak. When my 88 GL behaved similary, I discoverd the hose from the crankcase vent tower to...
  • '87 low RPM/idle - (mostly) fixed, THANKS!
    Historical mailing list - Gordon C Smith
    Fri, 7 Feb 1997 09:17:42 -1000
    ...I checked out my throttle switch and it was not switching at all in the idle position. I've readjusted it by eye/sound...
  • Re: Mystery Switch
    Historical mailing list
    Wed, 11 Aug 2010 23:29:49 EDT
    ...It has one elctrical connection n one end, and it appears to have a vacuum hose attached to it as well. cruise control switch..
  • Re: Reverse Gear in Syncro
    Historical mailing list - Philippe Oudot
    Fri, 13 Mar 1998 16:15:45 +0100
    ...The locking diff knob is >used on a vacuum driven switch. It may be possible that the vacuum >lines have been switched on the...
  • Re: WTB: Synchro Locking Differential Switch
    Historical mailing list - Kevin Mikkelson
    Tue, 2 Nov 1999 07:24:10 -0800
    ...interesting project, but I need the dash mounted switch, >> vacuum tubing, and the transaxle mounted vacuum canister from the a synchro >> to do it...
  • Re: Hesitation off idle, throttle body issues?
    Historical mailing list - Ryan Perry
    Mon, 12 Jan 2015 18:36:50 +0000
    Definitely check the switch to be sure it is functioning as Stuart says. If not replace and readjust. Also, pulling the entire intake system...
  • Cruise Control troubleshooting: continued
    Historical mailing list - boroko
    Sun, 8 Jun 2003 22:09:54 -0500
    ...Any break in the vacuum releases the diaphragm and stops the cruise. The connections to the hydraulic brake light switches probably works as a...
  • Re: Cruise Control
    Historical mailing list - Stacy Schneider
    Sun, 4 Oct 2020 14:14:57 -0700
    ...besides electrical wiring, there are > > > vacuum pump, vacuum switch under the pedals, switch on the steering > column, > > > vacuum diaphragm linked the throttle body at...
  • Diff Lock - Syncro
    Historical mailing list
    Mon, 25 Nov 1996 11:24:53 +1000
    ...I do not know what you mean when you say "pulling the switch in"? Mine was back to front because the vacuum lines had...
  • Re: Mystery module. what the heck is it? '72
    Historical mailing list - William A. McKinley
    20 Sep 96 09:54:11 EDT
    ...It is in regards to the vacuum advance cutoff switch mounted above the engine with the heater blower on 1972, 73 and auto trans...
  • Vacuum operated idle switch
    Historical mailing list - Kenneth Lewis
    Tue, 20 Aug 2013 06:35:21 -0400
    This piqued my interest: http://www.gowesty.com/ec_view_details.php?id=23873&category_id=&category_parent_id= Has anyone tried this yet...
  • Re: help! power doorlock problem (2nd try, try again)
    Historical mailing list - George Goff
    Mon, 22 Mar 2004 23:00:23 EST
    ...If the wire or the switch is bad, the central locks will still function normally from any other switch because the vacuum pump still...
  • Re: Just replaced the throttle switch and am having drivability issues
    Historical mailing list - Roger Sisler
    Sat, 4 Feb 2006 16:03:44 -0500
    ...Little change,once again.When I installed the new throttle switch, it was right on the money,but I got bucking.ECU? AFM? Vacuum...
  • Re: does aux air reg affect idele after warm up 1.9
    Historical mailing list - David Beierl
    Tue, 10 May 2016 19:43:57 -0400
    ...I have the 1.9 with the two switches on >throttle body and they both are set correctly. The vacuum advance >works fine but...
  • Re: VDO Fuel Pressure sender?
    Historical mailing list - Craig Oda
    Wed, 6 Oct 2004 16:06:02 -0700
    ...Now if I can just get a toggle > switch to make the vacuum gauge read volts(yes, I'm taking that too far). > > thanks...
  • Re: Cruise Control
    Historical mailing list - Mbob1950
    Sun, 4 Oct 2020 20:12:49 -0500
    ...besides electrical wiring, there are >> >>> vacuum pump, vacuum switch under the pedals, switch on the steering >> column, >> >>> vacuum diaphragm linked the throttle body at...
  • Re: Mystery Switch
    Historical mailing list - Scott Daniel - Turbovans
    Wed, 11 Aug 2010 16:47:46 -0700
    cruise control switch. there are brake and clutch pedal ( if manual trans ) switches for the cruise control system , with vacuum lines on them, I...