Question about 1991 Mazda 323
My heater is blowing cold air i chg themostat, checked fuses all good., could it be my blower resistor block or blower resistor module.
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Posted on Jan 02, 2017
just remove the glove box and its right behind it just take the white pug out and the two phillips screws to remove the resistor out, replace with the new one and cool off!!!! Hope this helps
Posted on Aug 04, 2009
SOURCE: my 2005 mazda rx8 heater
It could be a short in your heater control switch.Try this giggle the switch with the heater on high.Kinda push the switch to the right , hold then to the left.If you get heat , well its your switch.
Posted on Mar 06, 2011
SOURCE: NO HEAT 94 MAZDA PROTEGE
this is a blend door problem it is either vacuum or servo motor driven and this door switches from cold side to hot side this seams like this is you problem. Hope this helps you.
Posted on Jan 19, 2009
The only thing to do is get a diagram from the MAZDA dealer parts dept. "A few parts fell out" is way to vague to help you.
Posted on Dec 30, 2009
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