Thread: Summer temps are here - Commence with the AC questions.
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Old 06-05-2008, 11:20 AM
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tankowner tankowner is offline
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Join Date: Dec 2007
Location: Columbia, MO
Posts: 907
Quote:
Originally Posted by Matt L View Post
Do you know if there is a compressor speed sensor on your car? These can be problematic from what I hear. I don't have one on my '96.
Yes, I believe there is a compressor speed sensor here. My wiring diagram shows a RPM sensor on the compressor - is that it? Regardless, I believe that this area of the wiring harness is prone to these problems - not to mention that the whole harness has been a problem in this model. Trying to decide if I want to replace the entire harness or chase down this problem.

My diagram shows the wires from the compressor going to the "AC Compressor Control Module" - does anyone know where that is located?
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'95 E300D ("Tank") - 231,000 miles
'79 240D ("Biscuit") - 197,250 miles (Sold)
'83 240D ("Ding-Ding") - 217,000 miles (Death by deer)
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Last edited by tankowner; 06-05-2008 at 11:49 AM.
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