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Relay air conditioner

Tiny
DAVEDEB574
  • MEMBER
  • 2005 SATURN RELAY
  • 185,000 MILES
2005 Saturn relay air conditioner does not blow cold air. I double checked the freon level to. Compressor works and the blower comes on. It just blows hot air. I've heard that there is a power switch that could solve this problem 9 out of 10 times. But where is it?
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Thursday, July 11th, 2013 AT 5:23 PM

3 Replies

Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
So how do you know you have the correct charge amount in the system?Also If the compressor comes on when turning on the ac you need to see what the high and low pressure reading are?
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Thursday, July 11th, 2013 AT 6:00 PM
Tiny
DAVEDEB574
  • MEMBER
  • 2 POSTS
I had a gauge on it and its full after I made sure it had Freon.
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Saturday, July 13th, 2013 AT 3:51 AM
Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
It sounds like you have a blend door actuator that is not working and keeping the heater on, here is a guide that can help you

https://www.2carpros.com/articles/replace-blend-door-motor
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Saturday, July 13th, 2013 AT 9:09 PM

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