Knock Sensor Replacement - Bank 2

Fig 1: Knock Sensor - Bank 2

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedure: Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
1	Knock Sensor Fastener CAUTION: Refer to Fastener Caution . Tighten: 23 N.m (17 lb ft)
2	Knock Sensor Procedure: Disconnect the electrical connector.