2004 Mazda 3 Air volume from heater

2004 MAZDA 3
102,500 MILES • 4 CYL • 2WD • AUTOMATIC
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YANKEES61
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The heater motor is not operating at any speed. Hot air comes through at a very low volume. Do I need a new blower motor, or is it possibly the resistor that needs to be replaced?
Nov 2, 2010 at 1:15 PM
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DOCFIXIT
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Check for voltage at blower motor if present then motor if not check at resistor if present replace resistor if not then check at blower switch.
Nov 3, 2010 at 11:28 AM