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.

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 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...

Other information:

Hyundai Santa Fe (TM) 2019-2025 Service Manual: Rear Door Trim. Components and components location

Hyundai Santa Fe (TM) 2019-2025 Service Manual: Filler-Neck Assembly. Repair procedures

Removal 1. Turn the ignition switch OFF and disconnect the battery (-) terminal. 2. Lift the vehicle. 3. Remove the rear-left wheel & tire and wheel house cover...