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: BLUE LINK Unit Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the main crash pad assembly.
(Refer to Body - "Main Crash Pad Assembly")
3.
Remove the knee airbag (KAB) module.
(Refer to Restraint - "Knee Airbag (KAB) Module")
4.
Remove the driver's side shower duct.
(Refer to ...
Hyundai Sonata LF 2014-2019 Service Manual: Radiator Grill Repair procedures
Replacement
•
Put on gloves to protect your hands.
•
When prying with a flat-tip screwdriver or use a prying trim
tool, wrap it with protective tape, and apply protective tape around the
related parts, to prevent damage.
•
Us ...