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Home >> Mazda >> 2007 >> CX-9 V6-3.5L >> Repair and Diagnosis >> Heating and Air Conditioning >> Power Transistor HVAC >> Testing and Inspection >> Front

Front

FRONT POWER METAL OXIDE SEMICONDUCTOR FIELD EFFECT TRANSISTOR (POWER MOS FET) INSPECTION







1. Verify that the continuity between the front power MOS FET terminals is as indicated in the table.
- If there is any malfunction, replace the front power MOS FET.
- If the blower motor operation is not normal even though no malfunction can be verified, inspect the front climate control unit.