Air Conditioning Not Working

R

Rau

New Member

Mar 19, 2012

3

0

1

Mar 19, 2012

#1

• Mar 19, 2012

• #1

I have a 2002 Gt and my air conditioning is not working. The compressor seems to be getting no power, because it will not start up. I checked the fuse and the fuse is fine. It's blowing air, but not cold at all. There is resistance in the knob when trying to turn it from hot to cold. Any suggestions on getting this to work?

 

wmburns

SN Certified Technician

Aug 14, 2009

5,892

514

204

Houston Texas

Mar 19, 2012

#2

• Mar 19, 2012

• #2

Just wondering which fuse you checked.

Are there any DTC codes? Are you aware that some DTC codes will disable the AC by design?

Confirm if there is +12 volts to the AC low pressure switch with the key (and AC) on.

 

R

Rau

New Member

Mar 19, 2012

3

0

1

Mar 19, 2012

#3

• Mar 19, 2012

• #3

I checked the A/C clutch defrost fuse 23 on the diagram, there aren't any dtc codes. It has the proper fuse 15A its blue. Could it be that there's no freon possibly? or there might be a leak in the line somewhere? because none of the line is cold at all, which im guessing means there is zero freon in the system at all due to a leak somewhere.

 

Bob2000GT

Member

Jul 3, 2011

27

2

13

Halifax, NS

Mar 19, 2012

#4

• Mar 19, 2012

• #4

Most likely needs refrigerent. Same thing happened to mine when I purchased it. Do a search on troubleshooting the system and it will explain step by step how to use a jumper wire to check if the compressor and clutch are operating properly. If I can find the details I will pass them on. I added refrigerent and it was all good.

 

R

Rau

New Member

Mar 19, 2012

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1

Mar 19, 2012

#5

• Mar 19, 2012

• #5

Thanks much

 

M

Mary brown

Banned

Feb 7, 2012

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Mar 20, 2012

#6

• Mar 20, 2012

• #6

Think I may be in love with this