A/C only blows on LOW

1995 TOYOTA COROLLA
200,000 MILES
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BSTYLZ01
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For some reason the a/c only blows on low. When switched to medium and high it turns off. I heard it has to do with something with the a/c chip ?,
Jun 15, 2011 at 9:12 PM
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WRENCHTECH
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That's most likely a bad Blower Motor resister. It's located under the dash on the passenger side, next to the blower motor.
Jun 15, 2011 at 10:57 PM
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BSTYLZ01
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How can I fix this?
Jun 16, 2011 at 12:51 AM
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BSTYLZ01
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also i am not sure it is the blow motor resister that is the problem. because it stopped working when i was forcing the switch to move to the MEDIUM because it was STUCK. so now it only works on LOW
Jun 16, 2011 at 1:08 AM
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WRENCHTECH
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Then you're going to have to get it diagnosed professionally.
Jun 16, 2011 at 1:10 AM
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BSTYLZ01
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ok. because i know that the resistor is fine if the LOW and MEDIUM are working properly.
Jun 16, 2011 at 10:46 PM
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RASMATAZ
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Don't be so sure-you must have broke the blower switch, now you need to have it troubleshoot professionally as mentioned by Doc WrenchTech
Jun 16, 2011 at 11:01 PM
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WRENCHTECH
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[quote]ok. because i know that the resistor is fine if the LOW and MEDIUM are working properly. [/quote]

OH, is that right?
Jun 16, 2011 at 11:10 PM