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: Power Door Mirror Actuator

Schematic diagrams Connector and Terminal Function Repair procedures Inspection 1. Disconnect the negative battery terminal. 2. Remove the front door trim. (Refer to Body - "Front Door Trim") 3.

Kia Optima DL3 2019-2026 Service and Repair Manual: Power Mosfet

Description and operation Description It is installed to the DATC and adjusts the fan rpm by precisely controlling the voltage applied to the blower motor. Repair procedures Inspection 1. Turn the ignition switch ON.

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