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940 Air Conditioning 900 1991

posted by  R Todd on  Sun Nov 5 14:04 CST 2006
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Looking for a wiring diagram for a '91 940GLE that includes the Air Conditioning system. All diagrams I've found do not include the system.

I have no power to the low pressure switchnor is there continuity @ the LP switch. However, when I jump 12V to the Green/Red Stripe wire that goes from the switch to the A/C compressor clutch the compressor turns withaout any hesitation but there is still no cooling with the Temp selector @ full cool.

Know there are a multitude of problems but troubleshooting is a no go without the wiring diagram.

Suggestions?






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