AC Problem - Driver side cold air, passenger side hot...
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Joined: Jul 2008
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From: Boiling Springs SC
AC Problem - Driver side cold air, passenger side hot...
And before anyone asks, yes the pass side **** is turned to the cold (blue) side. 
Anyone know what could be causing this? Did the AC controller itself went kaputz?
Anyone know what could be causing this? Did the AC controller itself went kaputz?
Thread Starter
Advanced
Joined: Jul 2008
Posts: 65
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From: Boiling Springs SC
Well it did work for a while, 10 min after driving I noticed it was getting hot and realized that it was blowing hot air again. 
Not very convenient on these hot summer days. Any more ideas? I think I noticed a AC??? relay or something. Could that cause anything?
Not very convenient on these hot summer days. Any more ideas? I think I noticed a AC??? relay or something. Could that cause anything?
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Tech Contributor
Joined: May 2003
Posts: 7,035
Likes: 134
From: North Augusta, SC
If one side is kinda cool and the other is kinda warm, then it might be a freon problem. If one side is really cold and the other is obviously outside air, then your damper motors may just need to be 'recalibrated'.
With the car running and the A/C on, try pulling/wait a few minutes/reinstalling fuses #18 & 27 in the passenger floorboard, the motors should reset when power is reapplied.
If that doesn't do it
With the car running and the A/C on, try pulling/wait a few minutes/reinstalling fuses #18 & 27 in the passenger floorboard, the motors should reset when power is reapplied.
If that doesn't do it
Thread Starter
Advanced
Joined: Jul 2008
Posts: 65
Likes: 0
From: Boiling Springs SC
If one side is kinda cool and the other is kinda warm, then it might be a freon problem. If one side is really cold and the other is obviously outside air, then your damper motors may just need to be 'recalibrated'.
With the car running and the A/C on, try pulling/wait a few minutes/reinstalling fuses #18 & 27 in the passenger floorboard, the motors should reset when power is reapplied.
If that doesn't do it
With the car running and the A/C on, try pulling/wait a few minutes/reinstalling fuses #18 & 27 in the passenger floorboard, the motors should reset when power is reapplied.
If that doesn't do it
Thread Starter
Advanced
Joined: Jul 2008
Posts: 65
Likes: 0
From: Boiling Springs SC
Ok I added both freon and pulled those fuses, and it seems to work for good now. Thanks for everyone that pitched in. 
Edit: Fu#k!!! Now all vents just blow outside air, not hot or cold... Im going to kill this thing. Maybe I should just hook up the fuses to some relays so they disconnect the connection when the car is off and reconnect when its started?
Edit: Fu#k!!! Now all vents just blow outside air, not hot or cold... Im going to kill this thing. Maybe I should just hook up the fuses to some relays so they disconnect the connection when the car is off and reconnect when its started?
Last edited by Vip3rV333; Jul 13, 2009 at 06:57 PM.
