Question about 2002 Mazda 626

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My 2000 chevy blazer lost 2 speed on the heater

I only have the seed 2 and speed 3 on my heater. I changed the resistance under the hood but still dont have the 1 and 4 speed.. Can you fix it??

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  • andrin912 Mar 12, 2009

    your answer fixed my problem... thank you

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Check your blower motor resister.

Posted on Mar 03, 2009

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3 Answers

I have a 2000 chevy blazer the blower works on 1 2 and 3 but it wont work on 4 I changed the dash switch and the resister but that didn't work


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