Fuel Pressure Test |
1. |
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - “Release Residual Pressure in Fuel Line”)
|
2. |
Install the Special Service Tool (SST).
|
3. |
Inspect fuel leakage on connections among the fuel feed tube, the delivery pipe, and the SST components with IG ON. |
4. |
Measure Fuel Pressure.
|
5. |
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - “Release Residual Pressure in Fuel Line”)
|
6. |
Test End
|
Release Residual Pressure in Fuel Line |
|
1. |
Turn the ignition switch OFF and disconnect the battery (-) cable. |
2. |
Remove the fuel pump fuse (A). |
3. |
Connect the battery (-) cable. |
4. |
Start the engine and let idle, and then turn the ignition switch OFF after the engine has stopped on its own. |
Hyundai Elantra AD (2016-2020) Owners Manual: High Beam Assist (HBA)
The High Beam Assist (HBA) is a system that automatically adjusts the headlamp
range (switches between high beam and low beam) according to the brightness of other
vehicles and road conditions.
Operating condition
1. Place the headlamp switch in the AUTO position.
2. Turn on the high beam b ...
Hyundai Elantra AD (2016-2020) Service Manual: Troubleshooting
Failure Diagnosis
1.
In principle, ESC and TCS controls are prohibited in case of ABS failure.
2.
When ESC or TCS fails, only the failed system control is prohibited.
3.
However, when the solenoid valve relay should be turned off in case of ESC failure, refer to the ABS fail-safe.
4.
...