Kia Niro: Engine Control System / Knock Sensor (KS) Repair procedures
| 1. |
Switch "OFF" the ignition and disconnect the negative (-) battery terminal.
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| 2. |
Remove the intake manifold. (Refer to Engine Mechanical System - “Intanke
Manifold”)
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| 3. |
Remove the installation bolt (A), and then remove the sensor from the
cylinder block.
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Knock sensor mounting bolt:
18.6 - 23.5 N·m (1.9 - 2.4 kgf·m, 13.7 - 17.4 lb·ft)
|
|
| • |
Install the component to the specified torque.
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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. |
Install in the reverse order of removal.
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Circuit Diagram
Harness Connector
...
Specification
HO2S [Bank 1/Sensor
1] (Linear)
Item
Specification
Heater Resistance (Ω)
2.5 - 4.0 [20°C(68°F)]
HO ...
Knock Sensor (KS) Schematic diagrams
Heated Oxygen Sensor (HO2S) Specifications