Kia Rio: Windshield defrosting and defogging / Defogging Logic

To reduce the probability of fogging up inside of the windshield, the air intake or air conditioning are controlled automatically according to certain conditions such as or position. Logic can be disabled and enabled by doing following :

To defog inside windshield 1. Select desired fan speed. 2. Select desired temperature. 3. Press the defroster button ( ). 4. The outside (fresh) air position will be selected automatically.

1. Turn the ignition switch to the ON position. 2. Turn the mode selection knob to the defrost position ( ). 3. Select any fan speed except “0” position.

Other information:

Kia Rio 2017-2023 YB Service Manual: Power Window Motor

Components and components location Components [Standard window motor] [Safety window motor] Repair procedures Inspection    • When removing with a flat-tip screwdriver or remover, wrap protective

Kia Rio 2017-2023 YB Service Manual: A/C Pressure Transducer

Description and operation Description The A/C Pressure Transducer (APT) convert the pressure value of high pressure line into voltage value after measure it. By converted voltage value, engine ECU controls cooling fan by operating it high speed or low speed.

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