Volvo 850 Made from 1993 to 1997, this Volvo line was available in both a wagon and a sedan, both with were graced with several trim levels.

Heater/AC fan not working

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Old 11-17-2012, 10:48 AM
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Default Heater/AC fan not working

Does anyone have an idea what could be wrong, like the fan motor?
 
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Old 11-17-2012, 11:08 PM
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What's going on? You really need to describe the problem.
 

Last edited by rspi; 11-17-2012 at 11:09 PM. Reason: a
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Old 11-18-2012, 09:55 AM
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Default Heater/AC fan not working

Well, when i put the key in the ignition, and turn it to where the dash lights come on or when i start the car, the 'REC' and 'AC OFF' buttons blink for like 30 seconds, and when i adjust the speed of the fan, there is no response...oh, and sorry that i wasn't very descriptive in the post above.
 
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Old 11-18-2012, 10:58 AM
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Does the fan work on any speeds?
 
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Old 11-18-2012, 06:38 PM
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Default Heater/AC fan not working

No, it does not.
 
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Old 11-21-2012, 05:54 AM
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I would check fuses, if they are good pull it and put 12V to it to see if it kicks on. Be careful because they jump if they work. If it doesn't work you'll have your answer.
http://atthetipwebs.com/technologyin...or_removal.htm
 
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Old 07-26-2013, 06:42 AM
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If the fan works, you likely have 1 of 3 problems:

1. Bad climate control box.
2. Bad relay (105) at the fuse box.
3. Bad resistor.

Is your system ECC or MCC? ECC has numbers on the temperature dials.
 
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Old 07-30-2013, 03:32 PM
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Pull the fan and put 12v on it to see if it comes on then.

 
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Old 07-30-2013, 03:33 PM
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Default RE Blower Motor

This is my blower resistor. Are there any visible faults?
 
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