Air cools and heater produces warm air but the fan blower doesn't work. Is it most likely a relay, module, or something else?
Dec 27, 2007 at 6:46 PM
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RASMATAZ
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75,992 POSTS
If it was me I'll direct power to the blower motor-if it comes on-next target in line is the blower motor resistor-A blown blower motor resistor will cause this problem 90% of the time.