Hyundai Sonata: Fuel Delivery System / Fuel Pump Control Module (FPCM) Repair procedures
| 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")
|
Fuel Pump Control Module (FPCM) Schematic Diagrams
Circuit Diagram
Fuel Pressure Control Module (FPCM) Terminal And Input/Output signal
FPCM Terminal Function
Pin No.DescriptionConnected to1Fuel sender ground Fuel Pump 2Fuel pressure sensor (FPS) ...
Fuel Pressure Sensor (FPS) Description and Operation
Description
The fuel pressure sensor (FPS) is installed on the top of the
low pressure fuel pump and measures the pressure in the low pressure
fuel line.
Based on the fuel pressure measured by ...
Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Description and Operation
Description
The cruise control system is engaged by the cruise "ON/OFF"
main switch located on right of steering wheel column. The system has
the capability to cruise, coast, accelerate and resume speed.
It also has a safety interrupt, engaged upon depressing brake or shifting select lever.
...
Hyundai Sonata LF 2014-2019 Owners Manual: Using the Tire Mobility Kit
CAUTION
Detach the speed restriction label (0) from the sealant bottle (1), and place
it in a highly visible place inside the vehicle such as on the steering wheel to
remind the driver not to drive too fast.
1. Shake the sealant bottle (1).
2. Connect the filling hose (3) to the sealant bottle (2 ...
