Kia Cee'd: Fuel Delivery System / Fuel Pump Repair procedures

Inspection

[Fuel pump]

1.	Turn the ignition switch OFF, and then remove battery (-) cable.

2.	Remove the fuel pump assembly.

Check motor operation by fuel pump connector (A) connecting power (No.4) and ground (No.5).

[Fuel sender]

1.	Turn the ignition switch OFF, and then remove battery (-) cable.

2.	Remove the fuel pump assembly.

Using an ohmmeter, measure the resistance between terminals 1 and 3 of sender connector (A) at each float level.

Also check that the resistance changes smoothly when the float is moved from "E" to "F".

Removal

1.	Release the residual pressure in fuel line. (Refer to Fuel Delivery System - “Release Residual Pressure in Fuel Line”)

2.	Remove the fuel pump service cover (A) after loosening the screws (B).

3.	Disconnect the fuel pump connector (A).

4.	Disconnect the fuel feed tube quick connector (B) and the vapor tube quick-connector (C).

5.	Remove the fuel pump plate cover (D) after removing the bolts.

6.	Remove the fuel pump from the fuel tank.

Installation

Installation is reverse of removal.

Be careful of fuel pump direction (Refer to the groove in the fuel tank).

Fuel pump plate cover installation bolt :

2.0 ~ 2.9 N.m (0.2 ~ 0.3 kgf.m, 1.4 ~ 2.2 lb-ft)

Removal 1. Release the residual pressure in the fuel line. (Refer to Fuel Delivery System - "Release Pressure in Fuel Line") 2. ...

Removal 1. Remove the fuel pump. (Refer to Fuel Delivery System - “Fuel Pump”) 2. Disconnect the electric pump & sender ...

Kia Cee'd JD Service Manual: Knock Sensor (KS) Specifications
Specification Item Specification Capacitance (pF) 950 ~ 1,350 Resistance (MΩ) 4.87 ...