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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 7+: 60 results shown for High pressure switch.

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

  • Re: 86 vanagon Oil Pressure Switch
    Historical mailing list - Karl Wolz
    Mon, 9 Jul 2001 23:26:31 -0700
    ...The > > > >1.8/.9 bar switch screws into the high pressure outlet, which is located > > to > > > >the left of the main pulley and under...
  • Re: Oil pressure light and buzzer
    Historical mailing list - Dennis Haynes
    Thu, 5 Apr 2012 01:05:43 -0400
    ...No more! As for choice of filter brands the higher pressure oil switch is located between the oil pump and the filter. As such...
  • Re: thermostat temp vs thermo switch temp - 87 westy
    Historical mailing list - Jfp w/2 WBXs
    Wed, 11 Dec 2002 02:47:02 +0000
    ...There is a middle speed that functions on A/C high side pressures but let's talk about that next summer! Regards, John _________________________________________________________________ The...
  • Re: Oil pressure light and buzzer
    Historical mailing list - Steven Sittser
    Wed, 22 Aug 2012 14:21:36 -0400
    ...Would replacing the low-pressure switch really be useful, since my problem was at the high-pressure switch? I assume the pressure is different...
  • A/C question
    Historical mailing list - Rick Koller
    Mon, 27 Jun 2005 11:00:43 -0400
    ...I have replaced the thermostadt, the front switches, the high pressure switch, all the relays in the relay bank back in the rear left...
  • Re: Oil pressure light in 1.9l at idle
    Historical mailing list - Dennis Haynes
    Mon, 28 Nov 2011 07:58:28 -0500
    ...heard of anyone having an old switch that was still responding, but just at too high a pressure (if anything I would expect them...
  • Re: Air Conditioner woes
    Historical mailing list - Stan Wilder
    Sun, 9 May 2004 10:34:26 -0500
    ...You can also have a high pressure clutch cutout switch similar to the picture. You probably need to check your high and low side...
  • Re: 2.1L WBX high pressure oil switch - removal
    Historical mailing list - Stuart MacMillan
    Mon, 7 Dec 2015 17:39:12 -0800
    ...2.1L WBX high pressure oil switch - removal Problem solved. I talked with the folks at Van Cafe today, and they told me the...
  • Re: I guess if I'm putting on a tencentlife oil cooler . . .
    Historical mailing list - Rocket J Squirrel
    Sun, 10 Apr 2011 08:48:43 -0700
    ...the oil light which blinks when pressure is sensed low. > > The logic board ignores the high pressure switch unless rpms are above > 2000 or...
  • Re: 86 vanagon Oil Pressure Switch
    Historical mailing list - Leon Korkin
    Tue, 10 Jul 2001 00:19:29 -0700
    ...unit screws into the low pressure outlet (.3bar). > The > > > > >1.8/.9 bar switch screws into the high pressure outlet, which is > located > > > to...
  • Re: Oil pressure light and buzzer
    Historical mailing list - David McNeely
    Mon, 23 May 2016 14:04:46 -0700
    ...Is the high pressure oil pressure > > switch, part number 068919081A, the culprit here? I checked the archives > > and it appeared that there may have...
  • Re: Oil pressure light in 1.9l at idle
    Historical mailing list - HotelWestfalia
    Sun, 27 Nov 2011 21:39:48 -0800
    ...heard of anyone having an old > switch that was still responding, but just at too high a pressure (if > anything I would expect them...
  • Re: Oil Pressure Gauge Kit
    Historical mailing list - David McNeely
    Sat, 10 Mar 2018 19:14:22 -0800
    ...I have finally switched to 15W-50 Mobil 1, and pressure at high temperatures seems a little better (doesn't drop below 10 psi...
  • Oil pressure light in 1.9l at idle
    Historical mailing list - pickle vanagon
    Sun, 27 Nov 2011 22:27:27 -0500
    ...heard of anyone having an old switch that was still responding, but just at too high a pressure (if anything I would expect them...
  • Re: Bentley A/C diagram error
    Historical mailing list - Larry Alofs
    Fri, 30 Apr 2004 21:35:17 -0500
    ...The hose labeled 10, between the pressure switches and the evaporator is actually part of the high pressure side. Perhaps this has been corrected...
  • passed DE inspection
    Historical mailing list - Karl Ploessl
    Mon, 26 Apr 2004 11:46:14 -0400
    ...1275 (500); high: 2469 (2200) (my mechanic did an oilchange/~filter, tune-up (new points, spark plugs and a new oil pressure switch) before...
  • Re: Oil pressure light and buzzer
    Historical mailing list - Jeff Schwaia
    Mon, 23 May 2016 14:43:32 -0700
    ...Is the high pressure > > oil pressure switch, part number 068919081A, the culprit here? I > > checked the archives and it appeared that there may have...
  • Re: Oil Buzzer advice
    Historical mailing list - Dave Mcneely
    Fri, 2 Oct 2015 11:42:05 -0500
    ...The second switch works backward from the primary switch. The second switch sees an open condition until oil pressure rises to about 10-15...
  • Re: 2.1l high oil pressure
    Historical mailing list - Craig Cowan
    Fri, 24 Apr 2015 07:06:03 -0400
    ...This has been confirmed with a manual gauge ran >> from the oil pressure switch manifold. I pulled the oil pressure >> regulator assembly and cleaned...
  • Re: Oil Pressure = 0
    Historical mailing list - Mark Drillock
    Tue, 19 Dec 2006 08:56:21 -0800
    ...I know there are > two senders for this, one for high and another low pressure. What I would > like to know is where they...
  • Re: Oil Pressure observation.
    Historical mailing list - Dave Mcneely
    Sat, 30 Jul 2011 11:09:06 -0500
    ...interstate/highway sustained speeds...210f > Oil temperature with oil pressure of 65psi at 3700rpm (60mph) With the > other oil, I was seeing about 55psi...
  • Re: 86 vanagon Oil Pressure Switch
    Historical mailing list - Jay L Snyder
    Tue, 10 Jul 2001 08:17:37 -0400
    ...The > > > >1.8/.9 bar switch screws into the high pressure outlet, which is located > > to > > > >the left of the main pulley and under...
  • Re: question regarding front heater switch and knob, 1990 Vanagon GL
    Historical mailing list - Woody Halsey
    Tue, 29 Dec 2009 08:03:17 -0500
    ...Where do you recommend I buy a switch from? That's because the switch body is thermoplastic; it softened and the contact pressure drove...
  • Help with A/C High/Low pressure sensor requested
    Historical mailing list - Joel Cort
    Wed, 16 Jul 2003 13:11:30 -0700
    ...This is located on the High-pressure metal line right above the high-pressure service valve. Bentley shows two sensors: one low; one high...
  • Re: '91 Carat AC - again!
    Historical mailing list - John Rodgers
    Thu, 29 Sep 2016 20:30:43 -0500
    ...At some higher pressure it should turn the compressor > off. > > The fact that you blew the back off the switch indicates that you have...
  • radiator fan speeds vs AC
    Historical mailing list - Richard A Jones
    Tue, 16 Jul 2013 11:17:44 -0600
    ...fan runs at low speed, unless AC high pressure switch closes and then it runs at middle speed. This via the 2nd stage relay...
  • Re: VDO Oil Sender Setup
    Historical mailing list - Chris S.
    Wed, 16 May 2012 17:39:46 -0400
    ...I opted to still use the .3 bar switch because the VDO sender >> switches at a higher pressure. >> >> -- >> Chris S. >> "Old Farts don't...
  • Re: HELP! Anthony's oil psi question!!!!
    Historical mailing list - Michael Modl
    Tue, 30 Jun 1998 02:47:53 EDT
    ...the .15 switch. With a hot motor the oil pressure has to be above 1.0 bar at 2000 RPM or higher, normal oil...
  • Re: 2.1L WBX high pressure oil switch - removal
    Historical mailing list - Karl Wolz
    Mon, 7 Dec 2015 20:02:45 -0700
    ...2.1L WBX high pressure oil switch - removal > > Problem solved. I talked with the folks at Van Cafe today, and they told me the...
  • Re: Oil Buzzer advice
    Historical mailing list - Stuart MacMillan
    Fri, 2 Oct 2015 08:39:33 -0700
    ...The second switch works backward from the primary switch. The second switch sees an open condition until oil pressure rises to about 10-15...
  • Re: That oil buzzer
    Historical mailing list - John Rodgers
    Tue, 5 May 2015 11:23:35 -0500
    ...Basically there are two oil > > pressure switches. The higher pressure switch is looked at when the > engine > > is over 2,000 rpm. That will...
  • Re: 86 vanagon Oil Pressure Switch
    Historical mailing list - clerkin
    Thu, 12 Jul 2001 14:28:53 -0500
    ...The >1.8/.9 bar switch screws into the high pressure outlet, which is located to >the left of the main pulley and under...
  • Re: 1.9 oil light/preassure issue
    Historical mailing list - Doug
    Wed, 25 Feb 2009 22:55:44 -0800
    ...Like less than $10. >> >> In checking the price, I see there is a discrepancy in oil pressure >> switch ratings on the 1.9 WBX...
  • # Importance of pressure and temp monitoring (long)
    Historical mailing list - TinkerMan
    Mon, 12 Aug 2002 06:07:05 -0700
    ...hacked a replacement pressure switch which somehow didn't protect the A/C system from high pressure. Why high pressure? because the radiator fan...
  • Re: Oil Buzzer advice
    Historical mailing list - Dennis Haynes
    Fri, 2 Oct 2015 07:28:20 -0400
    The VDO gauges activate the warning light at a higher pressure than the stock sensor. That makes it usable for more than a need...
  • Re: Oil Pressure Switch
    Historical mailing list - Mike Collum
    Sun, 24 Aug 2008 16:52:20 -0400
    ...When I pulled the high pressure switch, I also removed the bushing > to the block. I cleaned both and reinstalled bushing(old w/copper...
  • Re: High Speed Fan
    Historical mailing list - mark drillock
    Mon, 5 Jul 2004 12:46:15 -0700
    ...switch (switch provides current to fan resistor, then to fan) speed 2 - turned on/off by A/C refrigerant high pressure switch (switch controls...
  • '91 Carat AC Inoperative.
    Historical mailing list - John Rodgers
    Wed, 26 Apr 2017 19:20:35 -0500
    ...I could hear a whistling sound, an on checking, I discovered that the trinary switch which is essentially the high/low pressure switch, had...
  • AC quirks continued
    Historical mailing list - Roger Van Till
    Fri, 2 Jul 2004 17:32:17 -0400
    ...Any advice for him or me on how much pressure to charge the system with, or do you need a different high pressure switch...
  • Re: OIL warning light up
    Historical mailing list - Frank Condelli
    Thu, 24 Jul 2008 05:44:01 EDT
    ...the switch or something like that. The wires look good. ONE more time !!! Dynamic oil pressure system. Sensor for the high oil pressure is...
  • AW: How hot is HOT?
    Historical mailing list - Conrad Schimke
    Tue, 4 Aug 1998 14:50:23 +0200
    ...2nd stage by AC high pressure switch. 3rd stage will also cut out the AC compressor clutch. But I haven't ever seen this...
  • Re: 2.1L Engine: Oil Pressure Senders faulty reading
    Historical mailing list - Dennis Haynes
    Sun, 12 Dec 2004 17:36:17 -0500
    Based on the description of the symptoms, you either have the incorrect high pressure oil pressure switch, (very likely) or you have an oil...
  • Re: Problem: Oil pressure light/buzzer at over 2KRPM. Help!
    Historical mailing list - David Marshall
    Fri, 23 Feb 2007 08:50:12 -0800
    ...A fault pressure switch or the wiring related to that (the yellow wire), faulty pressure circuit, which is located in your speedometer, or your...
  • Re: Blinking oil pressure light
    Historical mailing list - Stuart MacMillan
    Sun, 6 Dec 2020 17:25:16 -0800
    ...Blinking oil pressure light Stuart... I will check the connection on the foil... Thanks Stacy... I keep the original switch.. it has the numbers...
  • Re: AC converted to 134
    Historical mailing list - Keith Ovregaard
    Tue, 19 Jul 2005 19:08:57 -0700
    ...The post '86 > systems, although they have a high pressure switch, are not *legal* to > convert either, in that the high pressure switch must...
  • Re: Power Steering Pump - high pressure line
    Historical mailing list - Frank Condelli
    Mon, 11 Sep 2006 07:58:35 EDT
    ...It's the high pressure line coming out of the top where the pressure switchc is located. John, you do not need to purchase...
  • got my van inspected and it passed
    Historical mailing list - Karl Ploessl
    Fri, 5 May 2006 11:26:23 -0400
    ...1010 (500); high: 2384 (2200) (my mechanic did an oilchange/~filter, tune-up (new points, spark plugs and a new oil pressure switch) before...
  • '85 GL A/C QUESTIONS
    Historical mailing list - Robert A. Alexander
    Mon, 20 Jul 1998 10:58:02 -0400
    ...the high-pressure line on the compressor is the one the hi/lo pressure switch is attached to and the low-pressure line is...
  • Re: Oil pressure light and buzzer
    Historical mailing list - Scott Daniel - Turbovans
    Wed, 18 Apr 2012 19:27:18 -0700
    ...It it doesn't, I'll replace > the high-pressure sensor switch (assuming I can get to it). > > After that... I don't know...
  • Re: Vanagon Trivia - where does this go?
    Historical mailing list - Mike Elliott
    Sun, 17 Aug 2008 07:32:30 -0700
    ...5, power steering pressure switch to idle speedup circuit. > > Yellow wire, oil pressure switch, higher pressure switch of 2 switches. > > > Mark > > > > Chris S wrote...
  • Re: 86 vanagon Oil Pressure Switch
    Historical mailing list - Karl Wolz
    Mon, 9 Jul 2001 18:49:10 -0700
    ...The > >1.8/.9 bar switch screws into the high pressure outlet, which is located to > >the left of the main pulley and under...
  • Re: Oil pressure light
    Historical mailing list - Jim Felder
    Mon, 10 Nov 2014 15:01:22 -0600
    ...gauge to work off the existing > vanagon pressure switches, > Either the high or low pressure switch > > Dennis Jowell > Scotch Hollow Farm > > > On Nov 10...
  • Re: Oil pressure light in 1.9l at idle
    Historical mailing list - Don Hanson
    Mon, 28 Nov 2011 07:33:23 -0800
    If you get low oil pressure indications shortly after switching to a thinner oil and you had none before that, I would think just...
  • Re: 2.1L WBX high pressure oil switch - removal
    Historical mailing list - Pat Spragge/RFAN
    Sun, 6 Dec 2015 14:12:46 -0800
    ...Deep > well socket to long, wom't fit in the space availabe; standard socket to > short , the blade/male connector of the switch is...
  • Re: New instrument cluster in '84 Vanagon
    Historical mailing list - Al and Sue Brase
    Wed, 14 Dec 2005 15:04:41 -0600
    ...The dual oil switch > circuit board never ignores the low pressure switch. It does ignore the > high pressure switch when the engine is at...
  • Re: Purpose of the ports on this AC hose?
    Historical mailing list - Dennis Haynes
    Tue, 24 Jul 2012 21:48:47 -0400
    ...A pressure switch to place the radiator fan into high speed when needed. (~275 psi) An over pressure switch to turn the AC off...
  • Re: Oil pressure
    Historical mailing list - Dennis Haynes
    Fri, 10 Jul 2015 00:56:19 -0400
    Actually the oil pressure port layout is deceiving. For years also thought the rear switch port was before the filter. It is not. Both...
  • Re: Oil pressure light and buzzer
    Historical mailing list - John Rodgers
    Mon, 23 May 2016 15:58:29 -0500
    ...Is the high pressure oil pressure > switch, part number 068919081A, the culprit here? I checked the archives > and it appeared that there may have...
  • Re: Power Steering Sender
    Historical mailing list - EMZ
    Mon, 6 Apr 1998 12:16:18 -0400
    ...16 > This is a pressure switch that tells the engine computer to kick the idle up in a high pressure situation. I've never...
  • Q: AC modification
    Historical mailing list - Tom Moritz
    Tue, 25 Apr 2000 09:42:56 -0700
    ...This would trip the high pressure switch and disengage the compressor pulley clutch. When the pressure dropped the high pressure switch would close and...