AC Question
05-24-2010, 02:50 PM
#1
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Join Date: May 2010
Location: SC
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Year: 1998
Model: Cherokee
Engine: 4.0
AC Question
When I turn my A/C on the compressor will not kick in. If you short it out it comes on. I put a few cans of r134-a in it along with some leak sealer.
Any thoughts? I read in another post something about replacing the low pressure switch. Should I and where is it located?
Thx!
Any thoughts? I read in another post something about replacing the low pressure switch. Should I and where is it located?
Thx!
05-25-2010, 09:53 AM
#3
CF Veteran
Your compressor is controlled by the relay which is in turn controlled by your ECM. Check to see if the relay is getting power and that it works
05-25-2010, 09:59 AM
#4
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Join Date: Nov 2009
Location: The Republic of TEXAS
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Year: 1998
Model: Cherokee
Engine: 4.0L HO
IIRC, there's a A/C fuse in that black box under the hood on the passenger side. Not sure which one but I think they're labeled.
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