Kia Cee'd: Engine Control System / Knock Sensor (KS) Repair procedures

Kia Cee'd JD Service Manual / Fuel System / Engine Control System / Knock Sensor (KS) Repair procedures

Removal

1.	Turn the ignition switch OFF and disconnect the battery negative (-) cable.

2.	Remove the intake manifold. (Refer to Engine Mechanical System - "Intake Manifold")

3.	Disconnect the injector connector (A).

4.	Remove the installation bolt (B), and then remove the sensor from the cylinder block.

Installation

•	Install the component with the specified torques.

•	Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing.

Installation is reverse of removal.

Knock sensor installation bolt:

18.6 ~ 24.5 N.m (1.9 ~ 2.5 kgf.m, 13.7 ~ 18.1 lb-ft)

Knock Sensor (KS) Schematic diagrams

Circuit Diagram ...

Heated Oxygen Sensor (HO2S) Description and operation

Description Heated Oxygen Sensor (HO2S) consists of zirconium and alumina and is installed both upstream and downstream of the Manifold Catalytic Converter. The sensor output vol ...

Other information:

Kia Cee'd JD Service Manual: Special service tools
Special Service Tools Tool(Number and Name) Illustration Use Deployment tool 0957A-34100A Airbag deployment tool. Deployment adapter 0957A-3F100 ...

Kia Cee'd JD Service Manual: Steering Angle Sensor Description and operation
Description The Steering Angle Sensor (SAS) is installed in MDPS (Motor Driven Power Steering) and it sends messages to HECU through CAN communication line. The SAS is used to determine turning direction and speed of the steering wheel. The HECU uses the signals from th ...