Hyundai Sonata: Power Mosfet Description and Operation - Blower - Heating, Ventilation and Air ConditioningHyundai Sonata: Power Mosfet Description and Operation

Description
It is installed to the DATC and adjusts the fan rpm by precisely controlling the voltage applied to the blower motor.
    Blower Motor Repair procedures
    Inspection 1. Connect the battery voltage and check the blower motor rotation. 2. If the blower motor does not operate well, substitute with a known-good blower motor and check for proper oper ...

    Power Mosfet Repair procedures
    Inspection 1. Turn the ignition switch ON. 2. Manually operate the control switch and measure the voltage of the blower motor. 3. Select the control switch to raise the voltage until high ...

    See also:

    Crash Pad Lower Panel Repair procedures
    Replacement     • Put on gloves to protect your hands.     • When prying with a flat-tip screwdriver or use a prying trim tool, wrap it with pr ...

    Description and Operation
    Description It's a system that uses illumination sensor to automatically turn ON the tail lamp and head lamp based on the change in surrounding environment's illumination condition. It activate ...

    Output Speed Sensor. Description and Operation
    Description - Integrated one unit for input & output speed sensor - Differential current type (low: 7mA, high: 14mA) - Failsafe: 4th gear hold (D), 2nd ~ 4th manual shift (S) ...