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Old 08-07-2017, 06:55 PM
howardjnl howardjnl is offline
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Join Date: Feb 2004
Posts: 43
Quote:
Originally Posted by Maxbumpo View Post
Howard,

Did you connect both KLIMA socket pin 4 (WOT micro-switch) and pin 12 (High temp micro-switch) to the same point on the relay (pin 85)? If you did not, why not?

I think that should work fine.
According to the schematic for my particular '87 300TD, pin 12 is not used. So I did not hook it up. Attached is a portion of the schematic, I couldn't upload the whole thing (too large a file).
Note too that other versions for '87 diesel include another relay on the left (K8). Mine only has K9 and K10.
John
Attached Thumbnails
Compressor speed sensor.-no-pin-12.jpg  
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