Contents:

1. Fuel filler door
• Put on gloves to prevent hand injuries.
• When removing with a flat - tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.
1.Open the fuel filler door (A).

2.Loosen the mounting bolts and remove the fuel filler door (A).
Tightening torque : 3.9 - 5.9 N.m (0.4 - 0.6 kgf.m, 2.9 - 4.3 lb-ft)

3.To install, reverse the removal procedure.
• Make sure the fuel filler door locks / unlocks and opens / closes properly.
Hyundai Accent (HC) (2017 - 2022) Service Manual: Engine Control Module (ECM)
- ECM Terminal and Input/Output signal [M/T] ECM Terminal Function (M/T) Connector [A] Pin NoDescription 1- 2- 3Injector (Cylinder #1-1) [Low] control output 4Injector (Cylinder #1-2) [Low] control output 5- 6- 7- 8- 9- 10- 11Electric EGR Control Valve gorund 12Engine Coolant Temperature Sensor (ECTS) #2 ground 13Ignition Coil (Cylinder #1) control output 14- 15Ignition Coil (Cylinder #4) control output 16Thermal Management Module (TMM) Motor ground 17- 18Engine CoolHyundai Accent (HC) (2017 - 2022) Service Manual: Repair procedures
- Refrigerant System Service Basics Refrigerant Identification • Do not mix R-1234yf in the vehicle with other refrigerant, such as R-134a and etc. • Use only service equipment that is U.L-listed and is certified to meet the requirements of SAE standards to recover and recycle R-1234yf from the air conditioning system. Do not use service equipment for the other refrigerant, such as R-134a and etc.