buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Knock Sensor (KS) Replacement - Bank 1|Page 3826 > < Circuit Protection - Circuit Breakers|Page 3823
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Knock Sensor: Service and Repair
Knock Sensor (KS) Replacement - Bank 1

KNOCK SENSOR (KS) REPLACEMENT - BANK 1

REMOVAL PROCEDURE

1. Turn the ignition OFF.
2. Raise and support the vehicle. Refer to Vehicle Lifting.
3. Reposition the wiring harness heat shield to obtain access.
4. Remove the knock sensor (KS) electrical connector.

5. Remove the KS bolt.
6. Remove the KS.

INSTALLATION PROCEDURE

Knock Sensor (KS) Replacement - Bank 1|Page 3826 > < Circuit Protection - Circuit Breakers|Page 3823