Kia Optima DL3: Fuse/relay panel description / Engine compartment fuse panel (Battery terminal cover)

Kia Optima DL3 2019-2026 Owner's Manual / Maintenance / Fuses / Fuse/relay panel description / Engine compartment fuse panel (Battery terminal cover)

✽ NOTICE

Not all fuse panel descriptions in this manual may be applicable to your vehicle. It is accurate at the time of printing. When you inspect the fuse panel in your vehicle, refer to the fuse panel label.

    ■ THETA 2.4L GDI Engine room compartment fuse panel

    Bulb replacement precaution Please keep extra bulbs on hand with appropriate wattage ratings in case of emergencies. Refer to “Bulb Wattage” in chapter 8.

    Other information:

    Kia Optima DL3 2019-2026 Service and Repair Manual: Evaporator Temperature Sensor

    Description and operation Description The evaporator temperature sensor will detect the evaporator core temperature and interrupt compressor relay power in order to prevent evaporator from freezing by excessive cooling. The evaporator temperature sensor has the Negative Temperature Coefficient (NTC).

    Kia Optima DL3 2019-2026 Service and Repair Manual: In-car Sensor

    Description and operation Description The In-car air temperature sensor is built in the heater & A/C control unit. The sensor contains a thermistor which measures the temperature of the inside. The signal decided by the resistance value which changes in accordance with perceived inside temperature, is delivered to heater co

    Categories

     
    Copyright © 2026 www.kioptima.com - 0.0301