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: Ventilated and Heated Seat

Schematic diagrams Connector and Terminal Function Pin Function Connector A Connector B 1 Driver heater ground (-) Driver blower speed (+) 2 Passenger heater ground (-) - 3

Kia Optima DL3 2019-2026 Service and Repair Manual: Auto Defoging Actuator

Components and components location Components Location 1. Auto logging actuator Description and operation Description The auto defogging sensor is installed on front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging.

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