Kia Rio: Blower / 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.

3.

If the problem is corrected, replace the blower motor.

Replacement
1.

Disconnect the negative (-) battery terminal.

2.

Remove the crash pad and heater & blower unit assembly.

(Refer to HA group – “Heater Unit”)

3.

Disconnect the blower motor connector (A).

4.

Remove the blower motor (A) after loosening the screws.

5.

Installation is the reverse order of removal.

    Components and components location Component Location Components 1. Intake actuator 2. Air filter 3.

    Repair procedures Inspection 1. Measure the resistance between the terminals. 2. The measured resistance is not within specification, the blower resistor must be replaced.

    Other information:

    Kia Rio 2017-2023 YB Service Manual: Mode Control Actuator

    Description and operation Description The mode control actuator is located at the heater unit. It adjusts position of mode door by operating mode control actuator based on signal of A/C control unit. Pressing mode select switch makes the mode control actuator shift in order of Vent → Bi-Level → Floor → Mix.

    Kia Rio 2017-2023 YB Service Manual: 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.

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