Hyundai Tucson: Blower / Blower Motor Repair procedures

Inspection
1.
Connect the battery voltage and check the blower motor rotation.

2.
If the blower motor voltage is not operated well, substitute with a known-good blower motor and check for proper operation.
3.
If the problem is corrected, replace the blower motor.
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Disconnect the connector (A) of the blower motor.
3.
Remove the blower motor (B) after loosening the mounting screws.

4.
Install in the reverse order of removal.
Blower Unit Repair procedures
Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the heater and blower unit. (Refer to Heater - "Heater Unit") 3. Remove the blower unit (A) from the heater unit ...

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

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: Cruise Control Switch Repair procedures
Removal and Installation 1. Disconnect the battery negative terminal. 2. Remove the driver airbag module. (Refer to Restraint - "Driver Airbag (DAB) Module and Clock Spring") 3. Remove the steering wheel. (Refer to Steering System - "Steering Column and Shaft") 4. Remove the steeri ...

Hyundai Tucson (LM) 2010-2015 Owners Manual: Manual heating and air conditioning
The heating and cooling system can be controlled manually by pushing buttons or turning knob(s) other than the AUTO button. In this case, the system works sequentially according to the order of buttons or knob(s) selected. ✽ NOTICE When pressing any button (or turning any knob) except the AU ...

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