Knock Sensor - Subaru 2002 IMPREZA Service Manual

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FUEL INJECTION (FUEL SYSTEMS)

7. Knock Sensor

1) Disconnect the ground cable from battery.

2) Remove the air cleaner case.

3) Disconnect the knock sensor connector.

4) Remove the knock sensor from cylinder block.

KNOCK SENSOR

B: INSTALLATION

1) Install the knock sensor to cylinder block.

Tightening torque:

24 N·m (2.4 kgf-m, 17.4 ft-lb)

The extraction area of the knock sensor cord must

be positioned at a 60° angle relative to engine rear.

2) Connect the knock sensor connector.

3) Install the air cleaner case.

4) Connect the battery ground cable to battery.

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2001 impreza