Hyundai Ioniq (AE): 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
Discription
Connected to
1
Fuel sender ground
Fuel Pump
2
Fuel pressure sensor (FPS) signal input
Fuel Pressure Sensor (FPS)
3
Fuel pressure sensor (FPS) ground (-)
Fuel Pressure Sensor (FPS)
4
Ground
Chassis Ground
5
CAN [Low]
ECM
6
Fuel sender signal
Fuel Pump
7
-
-
8
Fuel pressure sensor (FPS) Power supply (+5V)
Fuel Pressure Sensor (FPS)
9
CAN [High]
ECM
10
Battery power (B+)
Fuel Pump Relay

    DescriptionThe fuel pump control module (FPCM) is installed on the right side of the fuel tank and controls the DC motor mounted inside the low pressure fuel pump.

    Removal1.Turn the ignition switch OFF and disconnect the battery negative (-) cable.2.Remove the rear seat cushion. (Refer to Body - "Rear Seat Assembly")3.

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Heater Unit. Components and components location

    Component Location1. Heater unit assemblyCompoents1. Heater core cover2. Heater core & Seal assembly3. Mode actuator [LH]4. Temperature control actuator [LH]5. Shower duct [LH]6. Duct sensor [Floor]7. PTC Heater8. Duct sensor [Vent]9. Heater & Evaporator lower case10.

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Parking Distance Warning (PDW) Sensor. Repair procedures

    Removal1.Disconnect the negative (-) battery terminal.2.Remove the front / rear bumper cover.(Refer to Body - "Front Bumper Cover")(Refer to Body - "Rear Bumper Cover")3.Disconnect the connector (A) from the parking assist sensor.4.Remove the sensor (A) by pulling out both ends of the sensor holder.

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