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Kia Sedona: Knock Sensor (KS) Repair procedures - Engine Control System - Engine Control / Fuel System - Kia Sedona YP Service ManualKia Sedona: Knock Sensor (KS) Repair procedures

Third generation YP (2014-2025) / Kia Sedona YP Service Manual / Engine Control / Fuel System / Engine Control System / Knock Sensor (KS) Repair procedures

Removal
[Bank 1]
1.
Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2.
Remove the intake manifold.
(Refer to Engine Mechanical System - "Intake Manifold")
3.
Remove the delivery pipe.
(Refer to Fuel Delivery System - "Delivery pipe")
4.
Remove the mounting bolt (A), and then remove the sensor from the cylinder block.

[Bank 2]
1.
Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2.
Remove the intake manifold.
(Refer to Engine Mechanical System - "Intake Manifold")
3.
Remove the delivery pipe.
(Refer to Fuel Delivery System - "Delivery pipe")
4.
Remove the mounting bolt (A), and then remove the sensor from the cylinder block.

Installation
   
•
Install the component to the specified torques.
•
Note that internal damage may occur when the component is dropped. In this case, use it after inspecting.
•
The sensor connector must be installed parallel to the direction of the engine.
1.
Install in the reverse order of removal.
Knock sensor mounting bolt:
15.7 ~ 23.5 N.m (1.6 ~ 2.4 kgf.m, 11.6 ~ 17.4 lb-ft)
Knock Sensor (KS) Schematic Diagrams
Circuit Diagram ...

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Specification [Bank 1/Sensor 1] ItemSpecificationHeater Resistance (Ω)3.3 ~ 4.1[20°C(68°F)] [Bank 1/Sensor 2] ItemSpecificationHeater Resistance (Ω)3.3 ~ 4.1[20°C(68°F)] [Ba ...

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