saturn Workshop Repair Guides

Saturn Workshop Service and Repair Manuals

Knock Sensor Bank 1|Page 1660 > < Diagram Information and Instructions|Page 1657
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Knock Sensor: Service and Repair
Knock Sensor Bank 1

REMOVAL

1. Disconnect negative battery cable.
2. Remove alternator.
3. Remove belt tensioner.
4. Remove knock sensor bolt.
5. Disconnect knock sensor electrical connector and note wire routing.
6. Remove knock sensor.

INSTALLATION

1. Install knock sensor bolt.

Torque:  20 N.m (15 ft-lbs)

NOTE:  Improper knock sensor routing can result in damage to the wire.

2. Route wire harness.
3. Connect knock sensor electrical connector.
4. Install belt tensioner.

Torque:  40 N.m (30 ft-lbs)

5. Install alternator.

Torque:  40 N.m (30 ft-lbs)

6. Install negative battery cable.

Knock Sensor Bank 1|Page 1660 > < Diagram Information and Instructions|Page 1657