Hyundai Elantra: Fuel Delivery System / Fuel Tank Repair procedures
| Removal |
| 1. |
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line") |
| 2. |
Remove the rear seat cushion.
(Refer to Body - "Rear Seat Assembly") |
| 3. |
Remove the fuel pump service cover (A).
|
| 4. |
Disconnect the fuel pump connector (A) and the fuel tank pressure sensor connector (B). |
| 5. |
Disconnect the fuel feed tube quick-connector (C). |
| 6. |
Disconnect the vapor tube quick-connector (D).
|
| 7. |
Remove the rear - LH wheel & tire. |
| 8. |
Lift the vehicle and support the fuel tank with a jack. |
| 9. |
Disconnect the fuel filler hose (A). |
| 10. |
Disconnect the ventilation hose (B).
|
| 11. |
Remove the under cover (A).
|
| 12. |
Remove the brake line (A) bracket mounting bolts.
|
| 13. |
Remove the fuel tank from the vehicle after removing the fuel tank band (A).
|
| Installation |
| 1. |
Installation is reverse of removal.
|
Repair procedures
Fuel Pressure Test
1.
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - “Release Residual Pressure in Fuel Line”)
•
When removing the f ...
Fuel Pump Repair procedures
Removal
1.
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line")
2.
Remove the rear seat.
(Refer to Body - "Rear Seat Assem ...
Other information:
Hyundai Elantra AD (2016-2020) Service Manual: Relay Box (Passenger Compartment) Repair procedures
Fuse Inspection
1.
Be sure there is no play in the fuse holders, and that the fuses are held securely.
2.
Are the fuse capacities for each circuit correct?
3.
Are there any blown fuses?
•
If a fuse is to be replaced, be sure to use a new fuse of the
same cap ...
Hyundai Elantra AD (2016-2020) Service Manual: Adaptive Front Lighting System Description and Operation
Description
AFLS Unit (ECU)
AFLS located in Cockpit Module is provided information of vehicle. (steering wheel signal,vehicle speed, inclination of vehicle)
Based on provided information, it calculates algorithm and adjust Low beam of H/Lamp.
It transmits driving information by using LIN prot ...
