[R129 SL] 91sl500-doors won't lock. any ideas.

[Jan Kuylaars]

Eva.

The door lock systems is working with a air pump and small yellow pipes to
every lock.
The air pump is situated on the right side of your trunk, hidden in a black
rubber jacket.
If your lamp becomes red and the right door is closed, it looks like the
system is working, and there is properly a problem with leakage of
the the pipes or air connectors to your locks, ore the membrane inside your
lock is leaking air.

If no lock is closed , it looks like the pump is electrical not working;
check fuse and connectors, or the pump is not activated; check relay closing
system,  or the air inlet is not open, or the membrane from the pump is
mechanical damaged.;check and repair or  replace.

Jan
  -----Oorspronkelijk bericht-----
  Van: r129list-bounces at mbcoupes.com
[mailto:r129list-bounces at mbcoupes.com]Namens Eva Esquivel
  Verzonden: vrijdag 22 juni 2007 7:08
  Aan: 'SL Mailing List'
  Onderwerp: Re: [R129 SL] 91sl500-doors won't lock. any ideas.


  The doors and trunk of my 91500sl won't lock only the passenger side.  The
light on the handle blinks red but it won't lock the trunk nor the driver's
side door.  Any suggestions on what to do.  Do I need to replace any parts
and if I do where can I get them.



  Thanks for any suggestions.








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  From: r129list-bounces at mbcoupes.com [mailto:r129list-bounces at mbcoupes.com]
On Behalf Of gregorio at weststargroup.net
  Sent: Thursday, June 21, 2007 3:57 PM
  To: SL Mailing List
  Subject: Re: [R129 SL] SL-500 Air conditioning



  OK, I'll throw in my A/C story.  It blows cold, but only on the top
(windshield) and side vents, but not the front vents.  Buttons are useless
and do no good.  But, even here in HOT So. Cal, it still cools the thing
off, just takes a few minutes.   Fun to hear others A/C woes...



  Greg Conte

  91 500SL

  West Hills, CA





    ----- Original Message -----

    From: Victor R. Lopez

    To: mid-co at ix.netcom.com ; SL Mailing List

    Sent: Thursday, June 21, 2007 2:21 PM

    Subject: Re: [R129 SL] SL-500 Air conditioning



    Mine does the same thing after its been running for a while ice cold
blowing like knowone business then nothing fan still sounds like its going
but there isnt any air preasure coming out of the vents. Any Help!

    mid-co at ix.netcom.com wrote:

    The air conditioning in my '95 SL 500 went from ice cold
    to hot hot literally in a minute or two. I've checked fuses
    # 7 and "B" both meter fine. Is there a relay I should
    look at ? If I need a compressor , new , or rebuilt ??
    the compressor seems to be

    I'd like to hear others experiences with their air
    conditioning units. on these lovely cars

    Thanks ....Bruce in Nashville
    The MB Coupes Website!
    R129 SL Mailing List




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