Mechanics

INTERMITTANT AC OPERATION

2005 Toyota Sienna • 6 cylinder 2WD Automatic • 120,000 miles

I have a 2005 Toyota Sienna with intermittant AC operation. I've checked the pressures which seem fine, flushed & cleaned condensor coils and swaped AC and heater relays but unit still works intermitantly. Is there a clutch relay somewhere?
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Sailingkenny
April 26, 2011.



Here is the location of the relay. Don't overlook that is could be just a weak compressor clutch also.


Wrenchtech
Apr 26, 2011.


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