Hyundai Sonata: Fuel Delivery System / Fuel Pump Control Module (FPCM) Schematic Diagrams
| Circuit Diagram |
| Fuel Pressure Control Module (FPCM) Terminal And Input/Output signal |
| Pin No. | Description | Connected to |
| 1 | Fuel sender ground | Fuel Pump |
| 2 | Fuel pressure sensor (FPS) signal input | Fuel Pressure Sensor (FPS) |
| 3 | CAN [High] | ?ECM |
| 4 | Fuel pressure sensor (FPS) power supply (+5V) | Fuel Pressure Sensor (FPS) |
| 5 | Fuel pressure sensor (FPS) ground (-) | Fuel Pressure Sensor (FPS) |
| 6 | Fuel sender signal | Fuel Pump |
| 7 | - | - |
| 8 | CAN [Low] | ECM |
| 9 | Ground | Chassis Ground |
| 10 | Battery power (B+) | Fuel Pump Relay |
Fuel Pump Control Module (FPCM) Specifications
Specification
ItemsSpecificationApplied Voltate (V)6~18Current Consumption (A)Max. 15Fuel Pressure StartMax. 600 KPa (Max. 6.1 kgf/cm?, Max. 87.0 psi)In operation350 ~ 500 KPa (3.5 ~ 5.1 kgf ...
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 ser ...
Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Crankshaft Position Sensor (CKPS) Troubleshooting
Waveform
This example shows a typical Crankshaft Position Sensor(CkPS)
and Camshaft Position Sensor(CMPS) waveform at idle.The PCM controls
the injection and ignition timing by using these signals.
Generally CkPS signal is used to detect the piston's position
and CMPS signal is used to de ...
Hyundai Sonata LF 2014-2019 Service Manual: TPMS Receiver Description and Operation
Description
1.
Mode
(1)
Virgin State
A.
The receiver as a sole part is shipped in this state. Replacement parts should therefore arrive in this state.
B.
In this state, there is no Auto-Location, no sensor wake-up, no sensor monitoring and no DTC monitoring..
C.
The state indicates ...
