buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Air Bag System Schematic Icons|Page 5669 > < Air Bag System Schematic Icons|Page 5667
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Knock Sensor: Service and Repair

KNOCK SENSOR (KS) REPLACEMENT

REMOVAL PROCEDURE

1. Raise and support the vehicle. Refer to Vehicle Lifting.
2. Disconnect the engine harness electrical connector (2) from the left knock sensor, if required.

3. Disconnect the engine harness electrical connector (1) from the right knock sensor, if required.

Air Bag System Schematic Icons|Page 5669 > < Air Bag System Schematic Icons|Page 5667