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")
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3. |
Disconnect the injector connector (A).
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4. |
Remove the installation bolt (B), and then remove the sensor from the
cylinder block.

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• |
Install the component with the specified torques.
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• |
Note that internal damage may occur when the component is dropped.
If the component has been dropped, inspect before installing.
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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:
We recommend that the coolant be replaced by an authorized Kia dealer.
CAUTION
Put a thick cloth or fabric around the radiator cap before refilling the coolant
in order to prevent the coolant from overflowing into engine parts such as generator.
WARNING - Coolant
Do not use radiator coolant or an ...
Specification
Temperature
Resistance (kΩ)
°C
°F
-40
-40
48.14
-20
-4
14.13 ~ 16.83
0
32
5.79
...