1983 300SD Klima A/C Relay location
09-17-2010, 09:24 PM
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1983 300SD Klima A/C Relay location
Can any advise me as to where the Klima/AC Relay switch is located , in a 1983 300SD .... My A/C is blowing hot air and the compressor will not engage, previous owner said that when he had the car, he changed out the A/C relay and that solved the problem
09-23-2010, 03:37 AM
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560sel(sold) 300sd(sold) Euro 280sel with 66k original miles, 96integra (sold), 2003 passat ( P.O.S)
It should be on the driver side right in front of the firewall, thats where it is on my SDL
Last edited by Rasta126; 09-23-2010 at 04:21 AM.
09-23-2010, 09:47 AM
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Here's an update .... after reading and reading and reading all kinds of info on the web, here's what I found out, the hot blowing air was solved by replacing the "Mono Valve" ... seems that some of the A/C circuits are keyed off of this part ...still trying to find the relay that controls the A/C circuit ... I'll recheck the firewall in front of the Drivers side.....
