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Mazda
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1993
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929 V6-3.0L DOHC
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Repair and Diagnosis
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Heating and Air Conditioning
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Blower Motor Resistor
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Testing and Inspection
Blower Motor Resistor: Testing and Inspection
Power Transistor Inspection
1.
Measure resistance between the terminals of the power transistor.
2.
If not as specified, replace the power transistor.