[W126 Coupe] 87 560 sec blower fan not working

[Terry Ratliff]

Peter - Go to http://www.mymbsec.com/tips-and-tricks.htm and click on Fan
Blower Fuse

Best Regards,
Terry C. Ratliff
CIMC - Certified Internet Marketing Consultant
Mercedes Benz SEC Owners Club
Clearwater, Florida
Phone: 727-330-8683
Web site:  <http://www.mymbsec.com> http://MyMBSEC.com 


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From: mbcoupes-bounces at mbcoupes.com [mailto:mbcoupes-bounces at mbcoupes.com]
On Behalf Of peter weinzierl
Sent: Thursday, November 12, 2009 9:46 PM
To: mbcoupes at mbcoupes.com
Subject: [W126 Coupe] 87 560 sec blower fan not working

 


Hi all, hope all is well. I tried researching archives, but could not get
on. I have an '87 560 sec , the interior blower stopped blowing and
compressor not working either. Fuses look good and I swapped climate control
with known good unit. I do not have power to brushes on blower,but do have a
good ground. Also, I hear a buzzing sound under ecm unit at fire wall in
engine bay. Looks like an electric heater control valve?  Should that be
running all the time? Thanks for all help, Peter

 

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