buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Sensors and Switches - Restraint Systems > < Knock Sensor Replacement - Bank 1|Page 2846
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Notice:  Refer to Fastener Notice.

1.  Install the knock sensor.

Tighten the sensor to 25 N.m (18 lb ft). 

2.  Connect the engine harness electrical connector (2) to the left knock sensor.
3.  Lower the vehicle.

Sensors and Switches - Restraint Systems > < Knock Sensor Replacement - Bank 1|Page 2846