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)
...
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:
Description
•
The sensor used is a thermistor (NTC) in which resistance changes with
temperature variation.
•
The TCM supplies about 5 voltage to the sensor; the output value changes
with ATF temperature.
...
Components
1. Clutch
switch
2. Ignition lock switch
3. Clutch pedal assembly
4. Master cylinder assembly
5. Connector
(Only diesel)
6. Regulator (Only diesel)
7. Clutch tube
8. Clutch release cylinder
...
Knock Sensor (KS) Schematic diagrams
Heated Oxygen Sensor (HO2S) Description and operation