Kia Niro: Fuel Delivery System / 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 increased level of current while the pressure in the low pressure fuel line remains static despite the rise in fuel pressure.

Terminal Information
Terminal Illustration

Terminal Function
No.
Function
Connected to
1
Fuel Pressure sensor (FPS) power supply (+5V)
Fuel Pressure Sensor (FPS)
2
Fuel Pressure sensor (FPS) signal input
Fuel Pressure Sensor (FPS)
3
Fuel Pressure sensor (FPS) ground
Fuel Pressure Sensor (FPS)

Fuel Pressure Sensor (FPS) Description and operation
Description Installed on top of the low pressure fuel pump, the Fuel Pressure Sensor (FPS) measures the pressure in the low pressure fuel line. Based on the fuel pressure measured by ...

Fuel Pressure Sensor (FPS) Repair procedures
Inspection 1. Connect the KDS/GDS on the Data Link Connector (DLC). 2. Check that the output voltage is within the specification. ...

Other information:

Kia Niro 2017 (DE HEV) Service Manual: Normal Condition General market
Normal Maintenance Schedule - For Gasoline Engine [Except Europe (Including Russia)] The following maintenance services must be performed to ensure good emission control and performance. Keep receipts for all vehicle emission services to protect your warranty.Where both mileage ...

Kia Niro 2017 (DE HEV) Service Manual: Components and components location
Component Location 1 . Headlamp (Low/High Bi-function) 2. Position lamp 3. Turn signal lamp 4 . Fog lamp / Daytime Running Light (DRL) 5. Turn signal lamp (Door mirror / Side) 6. Vanity lamp 7. Map lamp 1 . T ...

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