Hyundai Sonata: Fuel Delivery System / Fuel Pump Control Module (FPCM) Schematic Diagrams

Hyundai Sonata LF 2014-2019 Service Manual / Engine Control / Fuel System / Fuel Delivery System / Fuel Pump Control Module (FPCM) Schematic Diagrams

Circuit Diagram

Fuel Pressure Control Module (FPCM) Terminal And Input/Output signal

FPCM Terminal Function

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: Rear Door Outside Handle Components and Components Location
Component Location 1. Rear door outside handle ...

Hyundai Sonata LF 2014-2019 Service Manual: Fuel Pressure Sensor (FPS) Schematic Diagrams
Circuit Diagram Fail-Safe Mode Item Fail-Safe Output Voltage (V) 12 If the fuel pressure sensor malfunctions, it enters fail safe mode. This means that the fuel pressure rises to match the increasing value of the current level and the pressure in the low press ...