Contents:
1.Select "Evap. Leakage Test".
2.The test shall be conducted in accordance with GDS instructions.
1.Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.Lift the vehicle.
3.Disconnect the canister close velve extension connector (A).
4. Remove the canister protector (B).
5.Disconnect the canister close velve connector (A).
6.Remove the ventilation hose (B).
7.Remove the air filter (A).
8.Disconnect the vapor hose quick-connector (A).
9.Remove the canister assembly (A) after loosening the bolt and nut.
Canister installation bolt :19.6 - 29.4 N.m (2.0 - 3.0 kgf.m, 14.5 - 21.7 lb-ft)
1.Check for the following items visually.
– Cracks or leakage of the canister
– Loose connection, distortion, or damage of the vapor hose/ tube
1.Install in the reverse order of removal.
1. Cover
2. Torsion spring
3. Retainer
4. Gasket seal
5. Spring
6. Plate seal
7. Vacuum valve
8. Spring
1.Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.Lift the vehicle.
3.Disconnect the canister close velve extension connector (A).
4. Remove the canister protector (B).
5.Disconnect the canister close velve connector (A).
6.Remove the ventilation hose (B).
7.Remove the air filter (A).
8.Release the lever (A), and then separate the canister close valve (B) from the fuel tank air filter after rotating it in the direction of the arrow in the figure.
Hyundai Accent (HC) (2017 - 2022) Service Manual: TPMS Sensor
- Description 1.General descriptionWU is a sensor placed in the tire that reports pressure and temperature.The WU is mounted inside the wheels, fixed to the valve. The angle between the valve and the housing of the WU is variable.This allows adaptation to various types of rims.The Wheel Unit is made of a PCB supporting the electronic hardware and encapsulated inside a housing which is potted with polyurethane.Hyundai Accent (HC) (2017 - 2022) Service Manual: Troubleshooting
- Troubleshooting • Be careful not to short-circuit the wiring by the body or other wirings. • In case of discharging problem, measure dark current at all times.(Refer to Charging System - "Dark Current Inspection") • When checking the alternator main fuse, perform continuity test and voltage test between terminals as well as visual check to confirm normal operation.