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 Owners Manual: 15,000 miles (24,000 km) or 12 months
Rotating tires Inspect air cleaner filter Inspect vacuum hose Inspect air conditioning refrigerant Inspect brake hoses and lines Inspect drive shafts and boots Inspect exhaust pipe and muffler Inspect front brake disc/pads, calipers Inspect propeller shaft (AWD) Inspect rear bra ...

Hyundai Tucson (LM) 2010-2015 Service Manual: 4WD ECU Repair procedures
Replacement 1. Prior to replacing the 4WD ECU, check the 4WD ECU's clutch learing with the GDS tool. (Refer to 4WD Control System - "Adjustment") 2. Disconnect the battery negative cable from the battery 3. Disconnect the 4WD ECU connector (A). 4. Loosen the nust (A) and then remo ...

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