XC90 AWD V8-4.4L VIN 85 B8444S (2005)
Knock Sensor: Service and Repair
Knock sensor (KS), replacing
Note! The illustrations in this service information are used for different model years and/or models. Some variation may occur. However, the
essential information in the illustrations is always correct.
Removal
Removing the intake manifold
Remove the intake manifold. See Intake manifold/gasket, replacing, B8444S See: Engine, Cooling and Exhaust/Engine/Seals and Gaskets/Intake
Manifold Gasket/Service and Repair.
Removing the knock sensor
Remove:
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the knock sensor screw
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the connector from the knock sensor
-
the knock sensor.
Installation
Installing the knock sensor
Install:
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the knock sensor.
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the screw; tighten as specified: See Specifications.
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the connector to the knock sensor.
Installing the intake manifold
Install the intake manifold. See Intake manifold/gasket, replacing, B8444S See: Engine, Cooling and Exhaust/Engine/Seals and Gaskets/Intake Manifold
Gasket/Service and Repair.
Check
Start the engine and check the function.