saturn Workshop Repair Guides

Saturn Workshop Service and Repair Manuals

Tune-up and Engine Performance Checks > < Knock Sensor Bank 1
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Knock Sensor: Service and Repair
Knock Sensor Bank 2

REMOVAL

1. Remove knock sensor bolt.
2. Remove power steering pump pulley.

3. Disconnect knock sensor electrical connector.

IMPORTANT:  String will be used to guide new connector back into position.

4. Tie string to knock sensor electrical connector.
5. Pull connector side of knock sensor from behind power steering pump bracket.

INSTALLATION

1. Tie string used for removal to new knock sensor connector.
2. Using string as a guide, re-route knock sensor wire.
3. Connect knock sensor electrical connector.
4. Install power steering pump pulley.

Torque:  20 N.m (15 ft-lbs)

5. Install knock sensor bolt.

Torque:  20 N.m (15 ft-lbs)

Tune-up and Engine Performance Checks > < Knock Sensor Bank 1