Hyundai Sonata: Fuel Filler Door / Fuel Filler Door Open Switch Components and Components Location

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 ...

Fuel Filler Door Open Switch Repair procedures

Inspection 1. Disconnect the negative (-) battery terminal. 2. Using a screwdriver or remover, remove the fuel filler door open switch (A).     Take care not to scratch the ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: A/C Pressure Transducer Description and Operation
Description The A/C Pressure Transducer (APT) converts the pressure value of high pressure line into voltage value after measuring it. By converted voltage value, engine ECU controls the cooling fan by operating it high speed or low speed. Engine ECU stops the operation of the compressor ...

Hyundai Sonata LF 2014-2019 Service Manual: Stop Signal Electronic Module Schematic Diagrams
System Circuit Diagram Terminal Function TeminalDescription1Ground 2HAC/DBC Signal (Active Low)3ESS Signal (Active Low)4Stop lamp5Stop lamp switch6ECU/ SMK7ESS Signal (Active High)8Battery ...