Hyundai Sonata LF: Body Electrical System / Fuel Filler Door

Hyundai Sonata LF 2014-2019 Service Manual / Body Electrical System / Fuel Filler Door

Components and Components Location

Component Location

1. Fuel filler door open switch

2. Fuel filler door release actuator

Fuel Filler Door Release Actuator Repair procedures

Inspection

1.	Remove the left luggage side trim. (Refer to Body - "Trunk Trim")

2.	Loosen the fuel filler actuator mounting bolts (2EA).

3.	Remove the fuel filler door release actuator (B) after disconnecting the fuel filler door release actuator connector (A).

4.	Check for continuity between terminal No. 1 and No. 2. If there is no continuity, replace the fuel filler door release actuator (A).

Fuel Filler Door Open Switch Components and Components Location

Components

Fuel Filler Door Open Switch Repair procedures

Inspection

1.	Disconnect the negative (-) battery terminal.

Using a screwdriver or remover, remove the fuel filler door open switch (A).

Take care not to scratch the crash pad surface.

3.	Disconnect the fuel filler door open switch connector (A).

4.	Apply battery voltage to each terminal No.2 (+) and No.7 (-) as shown in the table. check for continuity between the terminal No 2 and No 5. If the operation is abnormal, replace the switch assembly.

Lumber Support Units Repair procedures

Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the front seat assembly. (Refer to Body - "Front Seat Assembly") 3. Remove the seat back...

Fuses And Relays

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Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the console upper cover. (Refer to Body - "Floor Console Assembly") 3. Remove the rear curtain switch (A) after loosening the mounting screws. Installation 1. Install the switch assembly in the console upper cover...