Hyundai Santa Fe: Blower / Blower Resistor (Manual). Repair procedures

Hyundai Santa Fe (TM) 2019-2025 Service Manual / Heating,Ventilation And Air Conditioning / Blower / Blower Resistor (Manual). Repair procedures

Inspection

1.	Measure the resistance between the terminals.

2.	The measured resistance is not within specification, the blower resistor must be replaced. (After removing the resistor)

Replacement

1.	Disconnect the negative (-) battery terminal.

2.	Remove the glove box. (Refer to Body - "Glove Box")

3.	Disconnect the connector (A) and then remove the blower resistor (B) after loosening the mounting screws.

4.	Install in the reverse order of removal.

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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 operation...

Power Mosfet (DATC). Repair procedures

Inspection 1. Turn the ignition switch ON. 2. Manually operate the control switch and measure the voltage of the blower motor...

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Replacement • Put on gloves to prevent hand injuries. • When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components...

Hyundai Santa Fe (TM) 2019-2025 Service Manual: Repair procedures

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