Removal |
1. |
Turn the ignition switch OFF and disconnect the battery negative (-) cable. |
2. |
emove the rear seat cushion.
( Refer to Body - "Rear Seat Assembly") |
3. |
Remove the fuel pump service cover (A). |
4. |
Disconnect the fuel pump control module connector (A). |
5. |
Remove the fuel pressure control module (A) after removing the screws. |
Installation |
1. |
Install in the reverse order of removal.
|
Inspection |
1. |
Connect the GDS to the vehicle's data link connector (DLC). |
2. |
Check any DTCs and if exist, repair according to the DTC guide. |
3. |
Check the power supply voltage provided to the fuel pressure sensor (FPS).
|
4. |
Check the voltage provided to the fuel pressure sensor (FPS) at idle.
|
5. |
Check the fuel pressure in the low fuel line.
(Refer to Fuel Delivery System - "Fuel Pressure Test")
|
Hyundai Sonata LF 2014-2019 Service Manual: Repair procedures
Replacement
1.
Disconnect the battery negative cable from the battery and then wait for at least 30 seconds.
2.
Turn the steering wheel so that the front wheels can face straight ahead.
3.
Remove the airbag module.
4.
Remove the DAB module.
(1)
Disconnect the air bag connector (A). ...
Hyundai Sonata LF 2014-2019 Service Manual: Smart Key Unit Repair procedures
Removal
Smart Key Unit
1.
Disconnect the negative (-) battery terminal.
2.
Remove the glove box.
(Refer to Body - "Glove Box Upper Cover Assembly")
3.
Remove the smart key unit (B) after disconnecting the connectors (A) and loosening the bolt and nut.
Interior 1 Antenna
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