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XC90 2.5T AWD L5-2.5L Turbo VIN 59 B5254T2 (2003)

Powertrain Management > Computers and Control Systems > Knock Sensor > Component Information > Locations > Page 4898

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Knock Sensor: Service and Repair

Knock sensor (KS), replacing

Removal and Installation

Note! As 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.

Removing the knock sensor (KS)

Disconnect the battery negative lead. First read Battery, disconnecting See: Starting and Charging/Battery/Service and Repair/Procedures/Battery,
Disconnecting.

Remove the intake manifold and gasket. See Intake pipe/gasket, replacement See: Engine, Cooling and Exhaust/Engine/Intake Manifold/Service and
Repair.

Remove:

-

the screws for the knock sensors (KS)

-

the tie strap at the connector. Pull the sensors downwards and past the starter motor bracket at the rear edge.

Installing knock sensors (KS)

Powertrain Management > Computers and Control Systems > Knock Sensor > Component Information > Locations > Page 4898

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