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July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Knock Sensor Replacement (Position 1)

GM5045288Courtesy of GENERAL MOTORS COMPANY
NOTE: Callout items in the following chart represent components shown in graphic above.
Callout Component Name
Preliminary Procedure 
Intake Manifold Replacement
1 Knock Sensor Bolt
CAUTION:

Refer to Fastener Caution .


Tighten 
36 N.m (27 lb ft)
2 Knock Sensor
Procedure 
Disconnect the electrical connector.