Kia Niro: Fuel Delivery System / Fuel Pressure Regulator Repair procedures

Removal
1.

Remove the fuel pump.

(Refer to Fuel Delivery System - "Fuel Pump")

2.

Disconnect the fuel pump motor connector (A) and fuel sender connector (B).

3.

Lift the fixing hook (A) by using a common driver, and then remove the fuel sender (B).

4.

Remove the fixing clip (A), and then disconnect the feed tube (B).

5.

Remove the head assembly (B) after releasing the cushion fixing clip (A).

6.

Remove the reservoir-cup (B) after releasing the fixing hook (A).

7.

Disconnect the ground line (A).

8.

Disconnect the fuel pump motor connector (B).

9.

Remove the fuel pressure regulator (B) after releasing the fixing hook (A).

Installation
1.

Install in the reverse order of removal.

Fuel Sender Repair procedures
Removal 1. Remove the fuel pump. (Refer to Fuel Delivery System - "Fuel Pump") 2. Disconnect the fuel sender connector (A). ...

Fuel Line Repair procedures
Removal Low Pressure Fuel Line [High Pressure Fuel Pump ↔ Fuel Tank] 1. Release the residual pressure in fuel line. (Refer to the Fuel Delivery System - "Rele ...

Other information:

Kia Niro 2017 (DE HEV) Service Manual: Rail Pressure Sensor (RPS) Description and operation
Description Installed on the delivery pipe, the Rail Pressure Sensor (RPS) measures the instantaneous fuel pressure in the delivery pipe. The sensing element (Semiconductor element) built in the sensor converts the pressure to voltage signal. By using this signal, the ECM can cont ...

Kia Niro (DE HEV) Owners Manual: To turn cruise control off, do one of the following
Press the CRUISE/ button (the cruise indicator light will be turn off). If your vehicle equipped the speed limit system, press the CRUISE/ button twice. (The cruise indicator light will be turn off.) Turn the ignition off. Both of these actions cancel cruise control operation. If you ...

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