Knock Sensor Replacement (Sensor 1)

Fig 1: Knock Sensor (Sensor 1)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure  Starter Replacement (LYX - All Wheel Drive)Starter Replacement (LYX - Front Wheel Drive)
1	Knock Sensor Bolt CAUTION: Refer to Fastener Caution . Tighten  25 N.m (18 lb ft)
2	Knock Sensor Procedure  Disconnect the electrical connector.