Question about Jeep Grand Cherokee
2005 GC with 4.7. A/C compressor will not run. Cooling system was losing charge, replaced leaky transducer. System fully charged, but compressor still not coming on. Pulled plug on clutch and ran battery voltage to it, compressor runs and system blows cold air. All underhood fuses and relays checked out ok. Where should I look next for problem?
Check the low pressure sensor and the hi pressure sensor to be sure they are operating properly. Also check compressor relay and all fuses.
Posted on Jul 23, 2009
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Posted on Jan 02, 2017
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