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Pontiac air conditioning

Tiny
CHRISTIANDENT
  • MEMBER
  • 2003 PONTIAC BONNEVILLE
  • 6 CYL
  • AWD
  • AUTOMATIC
  • 85,000 MILES
2003 pontiac bonneville air conditioning wont turn on all the time sometimes it will work if you slam the drivers door help please
Sunday, July 17th, 2011 AT 11:44 PM

5 Replies

Tiny
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  • 31,938 POSTS
Sounds like a bad connection in one of the loom plugs, the vibration of the slamming door makes a better circuit, check the relevant plugs first, do a wiggle test, you may pick up the faulty terminal this way.
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Sunday, July 17th, 2011 AT 11:47 PM
Tiny
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Ok thanks where are these plugs located in the car.
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Sunday, July 17th, 2011 AT 11:57 PM
Tiny
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Check the plug for the switch first, not sure how difficult it is to get to that one, also dose the blower fan cut in and out when on heater as well?
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Monday, July 18th, 2011 AT 12:00 AM
Tiny
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Yes the blower cuts in and out on all settings defrost, cool and heat the thing that makes it come on is slamming the door. Where are the loom plugs located
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Monday, July 18th, 2011 AT 12:09 AM
Tiny
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I have no pics of them, you will just have to look under the dash and test all the plugs, check the blower motor first.
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Monday, July 18th, 2011 AT 12:38 AM

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