Kia Rio: 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.

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

3.

Installation is the reverse order of removal.

    Repair procedures Inspection 1. Connect the battery voltage and check the blower motor rotation. 2.

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

    Other information:

    Kia Rio 2017-2023 YB Service Manual: Compressor Oil

    Repair procedures Oil Specification 1. The HFC-134a system requires synthetic compressor oil (PAG) whereas the R-12 system requires mineral compressor oil. The two oils must never be mixed. 2. Compressor oil (PAG) varies according to compressor model.

    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.

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