Skip to main content
Gerry | Vanagon
Checking account...
← vanagon.com home · Continue the discussion in the forum
VanagonEuroVan

Search messages and discussions

Clear search

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 11+: 60 results shown for Idle System Stabilizer.

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

  • Re: Cruise control progress
    Historical mailing list - Pascal Giasson
    Wed, 2 Mar 2011 10:08:34 -0500
    ...Right now, mine is taping off the idle >stabilizer valve connection to the inlet air distributor. That may be a low >and inconsistent source...
  • Re: Distributor Woe's continue!!!
    Historical mailing list - Dennis Haynes
    Sat, 21 Dec 2013 20:24:04 -0500
    ...The injectors pulse audibly, Fuel pump turns on, idle stabilizer valve hums - but this baby is as dead as a late season Salmon on...
  • Re: More 89 Bluestar questions
    Historical mailing list - Steve Cotsford
    Wed, 15 Jan 2014 20:21:08 -0500
    ...If it > can start and run cold then the idle stabilizer should be able to keep it > running. The mixture screw on the air...
  • Fwd: Fuel System or Electronic?
    Historical mailing list - Mark Pinnell
    Tue, 20 Nov 2018 16:16:14 -0500
    ...Connected plugs on idle stabilizer - no change. Resistance on intake air sensor plug was 580 ohms, so also within range. There was a vacuum...
  • Re: Moral qestion--Now diagnostics
    Historical mailing list - Anthony Egeln
    Thu, 18 Jan 2007 14:57:44 -0800
    ...Disconnect it and connect the ends of the plugs of the wiring harness that came out of the Idle Stabilizer/Control unit. You can...
  • Re: High altitude power loss
    Historical mailing list - Tim Wise
    Sun, 23 Jul 2000 14:29:33 -0500
    ...what is > supposed to happen is that when you take your foot OFF the pedal, the > little microswitch tells the idle stabilizer to tell...
  • Re: Help! Hesitation on the road!
    Historical mailing list - Daniel Rotblatt
    Tue, 9 Aug 2011 21:49:03 -0700
    ...Here�s a picture of the left rear or my > engine compartment, showing the coil, ECU, and green idle > stabilizer. Its just for reference...
  • Re: Reduced Mileage
    Historical mailing list - John Rodgers
    Thu, 26 Feb 2009 22:29:11 -0600
    ...new points, plugs, O2 sensor is in good operating order, idle stabilizer system functioning properly, tires properly inflated with good tread, as mileage should...
  • Re: the case of the curious blinking LED
    Historical mailing list - Scott Daniel - Turbovans
    Tue, 1 Sep 2009 19:42:10 -0700
    ...Assuming it runs at about 180 F ........just let it idle. It might take a long, long time with a diesel... but eventurally, the...
  • Re: 1990 2.1L Digijet European Caravelle wiring diagrams
    Historical mailing list - Kim Springer
    Mon, 3 Sep 2007 11:51:17 -0700
    ...ECU. > The quirk is that my Digijet system has an Idle Stabilizer Control unit > (ISCU) and Idle stabilization valve on top of the motor...
  • Re: Distributor Woe's continue!!!
    Historical mailing list - JRodgers
    Sat, 21 Dec 2013 21:25:56 -0600
    ...The injectors pulse audibly, Fuel pump > turns on, idle stabilizer valve hums - but this baby is as dead as a > late season Salmon on...
  • Recent Maintenance Accomplished
    Historical mailing list - John Rodgers
    Tue, 5 May 2009 20:10:30 -0500
    ...4) Replace Idle Stabilizer Valve and Idle Stabilizer Control 5) Upgrade to EuroSpec H4 lighting. 6) Install Lighting System Relays. 7) Install heater Fan...
  • Re: Runaway Engine RPMs
    Historical mailing list - Scott Daniel
    Thu, 10 Oct 2013 18:31:35 -0700
    ...Idle Stabilizer Valve. >>>>>> >>>>>> Scott >>>>>> >>>>>> >>>>>> >>>>>> On 10/10/2013 9:44 AM, John Meeks wrote: >>>>>> >>>>>> Yesterday I was in a 2 mile stop and go...
  • Re: 1988 Rebuilt Engine Stumbling at various RPM levels 2100-2300, 3400- 4000rpms & Other questions
    Historical mailing list - Robert Stewart
    Wed, 26 Aug 2009 11:44:27 -0400
    ...I still need to check idle stabilizer. I stopped it stumbling while running above 2000 rpms but it does idle a little rough, once...
  • Re: (another) Van Dies, Refuses to start in extreme hot weather.. (very long)
    Historical mailing list - Jim Arnott
    Mon, 15 Jul 2002 17:34:00 -0700
    ...5 minutes. > > i have replaced everything concerning the ignition > system except for the idle stabilizer* (and it is > bypassed at the moment.) > > (*yes, the...
  • Re: Will 90 Cabrio ISV Control unit fit 87 Vanagon?
    Historical mailing list - Chris DeLong
    Thu, 24 Apr 2003 17:29:33 +0000
    ...I am talking >about > > the amount of pins on the Idle Stabilizer Valve that is round and sits >on > > the valve cover for a...
  • FS: Lots-Of-Parts II
    Historical mailing list - Benjita
    Tue, 10 Mar 1998 23:17:31 EST
    ...25 $5.00 1 Idle Stabilizer Valve $30.00 1 Green Idle Control Unit $30.00 1 Exhaust System Syncro Front Exaust 5K miles...
  • FS - misc used parts
    Historical mailing list - karl
    Tue, 9 Jan 2001 22:21:47 -0800
    ...the front or rear wiper) part # 171 955 651 $15 - 2 idle stabilizer control units (from behind the right tail light) part # 251 907...
  • Re: Euro-Drive: 84 Volkswagen VANAGON, No-start
    Historical mailing list - Bulley
    Wed, 5 May 1999 14:19:48 -0400
    ...sweep coolant temp in range throttle switches OK Ignition system ,hall generator,Idle stabilizer ,hall control unit , coil, wires, plugs, OK CLeaned all grounds...
  • Re: Loss of Power False Air Oil Breather?
    Historical mailing list - Tim Marciniak
    Sat, 17 Aug 2002 08:55:29 -0500
    ...Checked throttle position switch and > > > this is ok. > > > >Idle stabilizer is working. I then checked for vacuum leaks and > > > >replaced vacuum line from fuel...
  • Re: Distributor Woe's continue!!!
    Historical mailing list - JRodgers
    Sun, 22 Dec 2013 13:46:18 -0600
    ...The injectors pulse audibly, Fuel pump >> turns on, idle stabilizer valve hums - but this baby is as dead as a >> late season Salmon on...
  • Digifant II problems in my 86 Syncro - HELP
    Historical mailing list - David Marshall
    Sun, 24 Mar 2002 20:18:37 -0800
    ...With the key on the idle stabilizer valve hums away and when turning the key to the on position the fuel pump will kick...
  • Vanagon Specifications Sheet
    Historical mailing list - VW Doka
    Wed, 2 Sep 2009 16:20:52 -0400
    ...4) Throttle valve switch turned off 5) Idle stabilizer OK 6) Ignition timing OK 7) Connector for idle stabilizer control valve disconnected 8) Oxygen...
  • Re: '87 Synro jerky running on highway
    Historical mailing list - Steven Johnson
    Thu, 11 Jul 1996 13:48:20 -0700 (PDT)
    ...VW provides a 'so-called' fix which is a harness that is a kind of electrical filter for the idle stabilizer. They sell it...
  • No start/ Yes spark II
    Historical mailing list - Skip
    Tue, 1 Nov 2011 02:45:02 +0000
    ...I dashed out to the shop, "did the timing trick" by plugging the idle stabilizer into itself and turned the key. Turns over, no...
  • Re: Distributor Woe's continue!!!
    Historical mailing list - Scott Daniel
    Sat, 21 Dec 2013 21:35:23 -0800
    ...The injectors pulse audibly, Fuel pump > turns on, idle stabilizer valve hums - but this baby is as dead as a > late season Salmon on...
  • Re: SOMETIMES IT WILL, OTHER TIMES IT WON'T
    Historical mailing list - Bruce Todd
    Mon, 10 Apr 2023 08:51:46 -0700
    ...rusty…little did I know about rims, tires, cooling systems, fuel lines, grounds, idle stabilizers, or any Vanagon stuff really as I had been...
  • Re: (another) Van Dies, Refuses to start in extreme hot weather.. (very long)
    Historical mailing list - Gerry Rafferty
    Mon, 15 Jul 2002 19:13:11 -0700
    ...5 minutes. > > i have replaced everything concerning the ignition > system except for the idle stabilizer* (and it is > bypassed at the moment.) > > (*yes, the...
  • Re: Intermittent Ignition miss, no start,or rich running, need help!, LONG
    Historical mailing list - Darrell Boehler
    Thu, 7 Oct 1999 08:31:03 -0500
    ...I tried spraying brake > cleaner while the engine was running, but no areas resulted in a change in > rpm's. > > The idle stabilizer appears...
  • Re: Some Comments on Engine Conversion Eurospec vs. non -
    Historical mailing list - Frank Grunthaner
    Mon, 3 Jan 2000 20:33:42 EST
    ...BTW, I added a port to the PVC tube for the inlet to the idle stabilizer. My previous design actually starved the engine for...
  • Re: No start/no spark II
    Historical mailing list - Evan Mac Donald
    Sun, 30 Oct 2011 13:42:35 -0700
    ...Finally, in desparation, as much as anything else, I replaced the idle stabilizer. It was the last thing I could think of that had...
  • Re: timing these beasts
    Historical mailing list - Jay L Snyder
    Tue, 8 Jul 2003 07:53:51 -0400
    Jumper the idle stabilizer (connect the two leads together). Factory is 5 ATDC, but the DH's run better advanced to 5 BTDC. The...
  • Re: No start/ Yes spark II
    Historical mailing list - Steven P Smith
    Mon, 31 Oct 2011 20:34:54 -0700
    ...I dashed out to the shop, "did the timing trick" by plugging the idle stabilizer into itself and turned the key. Turns over, no...
  • 12% more power with Haltech?(long)
    Historical mailing list - Max Wellhouse
    Tue, 3 Jul 2001 18:12:42 -0500
    ...for ECU and fuel pump, figuring out how to graft the idle stabilizer ciruitry into Haltech(still lost on that one), making the O2...
  • Re: No start/ Yes spark II
    Historical mailing list - HotelWestfalia
    Mon, 31 Oct 2011 20:26:55 -0700
    ...I dashed out to the shop, "did the timing > trick" by plugging the idle stabilizer into itself and turned the key. > Turns over, no...
  • Re: Misfire when coasting?
    Historical mailing list - Peter Lapp
    Sat, 2 Jul 2011 18:39:44 -0500
    ...and a > functioning Idle Stabilizer ( looking for a source for new ones ) .. > those 4 ignition parts ( and the very first thing I check on...
  • Re: Recent Maintenance Accomplished
    Historical mailing list - Paul Connelly
    Wed, 6 May 2009 12:05:10 -0600
    ...Tach. > 4) Replace Idle Stabilizer Valve and Idle Stabilizer Control > 5) Upgrade to EuroSpec H4 lighting. > 6) Install Lighting System Relays. > 7) Install heater...
  • Re: Darn idle, stalling, running rich...
    Historical mailing list - Scott Daniel - Turbovans
    Sat, 6 Oct 2012 19:36:17 -0700
    ...a rod through the crankcase >> Replace idle stabilizer module (NOT new) >> Replace ECU (NOT new) >> Cleaned idle control valve many times and just replaced...
  • Re: Boston Bob Big Valve Update? Not really... (LONG)
    Historical mailing list - Craig Oda
    Tue, 15 Feb 2005 08:32:23 -0800
    ...the > O2 sensor, with no change. > > Haven't tried disconnecting the idle stabilizer valve yet, but will try > that next time it happens. > > Bob...
  • Re: Darn idle, stalling, running rich...
    Historical mailing list - Marc Perdue
    Wed, 10 Oct 2012 17:19:00 -0400
    ...a rod through the crankcase > Replace idle stabilizer module (NOT new) > Replace ECU (NOT new) > Cleaned idle control valve many times and just replaced...
  • Re: Hard starting 84 vanagon - stumped
    Historical mailing list - Brian Keese
    Thu, 11 Sep 2003 14:58:58 -0500
    ...Check hall unit Check grounds Check fuel pump is running Check fuel pump has back pressure Check idle stabilizer Maybe a valve isn't...
  • Fw: AFM SWITCH Re: FIRE!!! (True story from this morning)
    Historical mailing list - Andy
    Wed, 26 Jan 2000 17:08:05 -0800
    ...Only damage >was the fuel lines, pressure regulator, two HT leads and the wires off >of my idle stabilizer. Yes I had to take...
  • Re: (another) Van Dies, Refuses to start in extreme hot weather.. (very long)
    Historical mailing list - Pablo Bonilla
    Mon, 15 Jul 2002 19:31:03 -0600
    ...i have replaced everything concerning the ignition system except for the idle stabilizer* (and it is bypassed at the moment.) (*yes, the computer, too...
  • Re: Question about temp II sensor and bad running
    Historical mailing list - Jake Beaulieu
    Thu, 11 Sep 2008 11:30:49 -0700
    ...I sell these as > soon > > as I list them on Ebay. > > > > It could also be a crudded up idle stabilizer. Of course, any > replacements...
  • Re: No start/no spark II
    Historical mailing list - Evan Mac Donald
    Sun, 30 Oct 2011 19:31:59 -0700
    ...Finally, in desparation, as much as anything else, I replaced the idle stabilizer. It was the last thing I could think of that had...
  • Re: Recent Maintenance Accomplished
    Historical mailing list - Don Hundt
    Wed, 6 May 2009 14:17:41 -0400
    ...Tach. >> 4) Replace Idle Stabilizer Valve and Idle Stabilizer Control >> 5) Upgrade to EuroSpec H4 lighting. >> 6) Install Lighting System Relays. >> 7) Install heater...
  • Re: Engine cut out.
    Historical mailing list - Scott Daniel - Turbovans
    Sat, 21 Apr 2012 11:55:37 -0700
    ...I have bad bad Idle Stabilizers on 1.9's ...though only for intermittant not starting. anyway ..'check everything and ever spec.' . they do...
  • Re: Question about temp II sensor and bad running
    Historical mailing list - Jake de Villiers
    Thu, 11 Sep 2008 11:26:52 -0700
    ...I sell these as > soon > > as I list them on Ebay. > > > > It could also be a crudded up idle stabilizer. Of course, any > replacements...
  • Re: Darn idle, stalling, running rich...
    Historical mailing list - Scott Daniel - Turbovans
    Wed, 10 Oct 2012 14:53:31 -0700
    ...a rod through the crankcase >> Replace idle stabilizer module (NOT new) >> Replace ECU (NOT new) >> Cleaned idle control valve many times and just replaced...
  • a new list vendor
    Historical mailing list - gary hradek
    Mon, 28 Jan 2002 09:34:34 -0800
    ...and rear latch lock.matching > key $ 30.00 > vanagon 84-85 idle stabilizer relay $ 45.00 > t-3 stock under dash radio mounting faceblade...
  • Re: It's time to hit that idle Stabilizer on the head!!!
    Historical mailing list - jon
    Tue, 4 Sep 2007 18:21:07 -0700
    ...But, with a modern control system, it could be protected from being fried. That might go quite a long way in solving the problem...
  • Re: Darn idle, stalling, running rich...
    Historical mailing list - Marc Perdue
    Thu, 11 Oct 2012 10:34:30 -0400
    ...a rod through the crankcase > Replace idle stabilizer module (NOT new) > Replace ECU (NOT new) > Cleaned idle control valve many times and just replaced...
  • Re: The "Other" System: Motronic (long)
    Historical mailing list - Robert Keezer
    Mon, 29 Sep 2003 12:12:12 -0700
    ...The ECU manages the idle stabilizer valve in Motronic to '95. '96-later Motronic uses a special throttle body to control idle and does...
  • Re: No start/ Yes spark II
    Historical mailing list - Scott Daniel - Turbovans
    Mon, 31 Oct 2011 20:48:38 -0700
    ...I dashed out to the shop, "did the timing > trick" by plugging the idle stabilizer into itself and turned the key. > Turns over, no...
  • Re: Problem, New Rebuilt Engine, Running Rich, What's Wrong?
    Historical mailing list - Robert Stewart
    Mon, 20 Jul 2009 22:19:17 -0400
    ...s >>>> running >>>> rich. >>>> >>>> Any ideas? >>>> >>>> It as the original AFM, Idle control valve, stabilizer unit, and >>>> oxygen sensor, etc.. >>>> Could it be as simple...
  • starter solenoid buzzing and overehating? (long)
    Historical mailing list - TinkerMan
    Tue, 28 Jan 2003 16:14:11 -0800
    ...pedal to get it a bit warmer and then let the idle stabilizer to keep it running. Only this time after it turned off...
  • Re: Question about temp II sensor and bad running
    Historical mailing list - Jim Felder
    Thu, 11 Sep 2008 13:15:03 -0500
    ...I sell these as soon > as I list them on Ebay. > > It could also be a crudded up idle stabilizer. Of course, any replacements...
  • Re: AFM SWITCH Re: FIRE!!! (True story from this morning)
    Historical mailing list - Bulley
    Wed, 26 Jan 2000 20:19:27 -0500
    ...Only damage >was the fuel lines, pressure regulator, two HT leads and the wires off >of my idle stabilizer. Yes I had to take...
  • Re: a new list vendor (good one)
    Historical mailing list - AA Transaxle
    Tue, 29 Jan 2002 09:19:00 -0800
    ...and rear latch lock.matching > key $ 30.00 > vanagon 84-85 idle stabilizer relay $ 45.00 > t-3 stock under dash radio mounting faceblade...
  • Re: No start/ Yes spark II
    Historical mailing list - Steven Johnson
    Wed, 2 Nov 2011 12:07:58 -0700
    ...I dashed out to the shop, "did the timing >> trick" by plugging the idle stabilizer into itself and turned the key. >> Turns over, no...