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1997 Grand Am air compressor pully will not engage fuses ok and the refrigerant full?
Wiki User
∙ 14y ago
Check the following........
1. Clutch coil wire harness for proper connection.
2. Power and ground to the clutch coil wire harness.
3. Pressure switches.....
Wiki User
∙ 14y ago
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Your ac clutch on your compressor on your 1996 Isuzu hombre 2.2 will not engage unless you jump it straight from the battery There is a green and black wire that plugs into the compressor p?
you are bypassing the refrigerant lo pressure cut out switch when you wire the clutch direct.you need to determine if there is any refrigerant in the system.if the fuses are good and there is refrigerant in it, i would say that the problem is with either the pressure switch, or the A C controls on your dash.
My 1998 Camaro's AC compressor will not engage the fuses and relay are all good Any ideas?
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i think these is not a proper question i do not know
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Besides fuses,there are relays that activate this compresorm most of them located under the hood; however, most of the compresors have a pressure control switch, if you have a small loss of refrigerant, eventually it is going to loose pressure an your compressor will not start to prevent compressor damage. Evacuate the system and refill with the correct amont of refrigerant.
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check all A/C electrical connections, like the connector at the compressor.. make sure the compressor is trying to engage, should be an audible click when switched on, check fuses, also check pressure switch on coolant line.. it has a electrical connector on it also, and if coolant is low it will not let the compressor engage.
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It's either low on charge, has bad wiring, needs a new pressure switch or needs a new clutch.
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The compressor is coming on because you have the heater set to defrost. Take it off defrost and the compressor will not come on. I would suspect the compressor is locked up.
Diagram for 2003 jetta fuses?
fusess at compressor
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