buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Manifold Pressure/Vacuum Sensor > < Knock Sensor (KS) Replacement - Bank 1|Page 2975
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1. Install the KS.
2. Install the KS bolt.

NOTE:  Refer to Fastener Notice in Service Precautions.

Tighten the KS bolt to 23 N.m (17 lb ft).

3. Install the KS electrical connector.
4. Install the wiring harness heat shield to the oil level indicator tube.
5. Lower the vehicle.

Manifold Pressure/Vacuum Sensor > < Knock Sensor (KS) Replacement - Bank 1|Page 2975