Kia Carens: Engine Control System / Knock Sensor (KS) Repair procedures
| 1. |
Turn the ignition switch OFF and disconnect the battery negative (-)
cable.
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| 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.
|
| • |
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.
|
|
| 1. |
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)
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Circuit Diagram
(M/T)
(A/T)
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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:
Removal
1.
Remove the air cleaner assembly and air duct.
(Refer to Engine Mechanical System - "Air Cleaner")
2.
Remove the battery and battery tray.
(Refer to Engine Electrical System -"Battery")
...
Removal
1.
Disconnect the battery negative cable and wait for at least thirty seconds
before beginning work.
2.
Remove the roof trim assembly.
(Refer to Body - "Roof trim assembly")
3.
...
Knock Sensor (KS) Schematic diagrams
Heated Oxygen Sensor (HO2S) Description and operation