3 L4-2.5L (2010)
Power Transistor HVAC: Testing and Inspection
POWER METAL OXIDE SEMICONDUCTOR FIELD EFFECT TRANSISTOR (POWER MOS FET) INSPECTION [FULL-AUTO AIR
CONDITIONER]
1. Verify that the continuity between the power MOS FET terminals is as indicated in the table.
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If there is any malfunction, replace the power MOS FET.
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If the blower motor operation is not normal even though no malfunction can be verified, inspect the climate control unit. See: Control
Assembly/Testing and Inspection/Component Tests and General Diagnostics/Climate Control Unit Inspection - Full-Auto Air Conditioner