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Air Cond. compressor cycles 900 1991

Hello all, I have a '91 940, I have been working out the bugs in it from the previous owner. Two things right now, 1. the AC compressor cyles on and off, it has a fresh charge of 134A ok? It will stay on at idle but when I increase the RPM it cycles on and off....any ideas here. 2. The electric coolin fan on the radiator won't work, I checked the temp switch and it seems ok, looks like
it is not getting power, I know there is a relay there somewhere but have not located it yet to troubleshoot. Any ideas there? I have a wiring diagram but locating some of the components is difficult, any help or ideas would be appreciated...thanks in advance.
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New Air Cond. compressor cycles [900][1991]
posted by  w9kir  on Wed May 18 06:20 CST 2005 >


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