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1999 Buick Century Question: ac not working

 

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cschad37, Adrian, MI, May 08, 2011, 19:04
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no air I checked the fuses they are fine but getting no electricty to the clutch

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  • Answer #1

    patrick mannion from Greg Solow's Engine Room, May 08, 2011, 21:08
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     Master

    Air conditioning is difficult to trouble shoot with out a wiring diagram, theory of operation, component locator and pressure gauges. If the fuses are all OK, jump the compressor see if it operates. If the system is low in refrigerant to protect itself from damage there is a low pressure switch in the system that prevents the entire system from working.
    There is also a company that independent auto repair shops buy their information from that the same information inexpensively to do it yourselfers. The information is year make and model specific repair procedures, service bulletins, component locations, wiring diagrams ect.... Alldata is very easy to navigate http://bit.ly/AllData_Repair_Manuals_Online

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