Kia Optima DL3: Body Electrical System / Fuel Filler Door

Components and components location

Components Location

1. Fuel filler door unlock actuator


Components and components location Component Location 1. Integrated central control unit (ICU) Description and operation Description Integrated Central control Unit (ICU) combines both Smart Junction Block (SJB) and Integrated Gateway & Power Control Module (IGPM) System Block Diagram Function Item Function Function Switch input Receives switch inputs and then sends the switch status to each module through CAN message.

Repair procedures Removal 1. Disconnect the negative battery terminal. 2. Remvoe the fuel door housing.

Other information:

Kia Optima DL3 2019-2026 Service and Repair Manual: Rear Glass Defogger

C

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

Description and operation Description The ambient temperature sensor is located at the front of the condenser and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower temperature, and decrease with higher temperature.

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