Knock Sensor Replacement (Left Side)

Fig 1: Knock Sensor (Left Side)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedure:  Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
1	Knock Sensor Fastener CAUTION: Refer to Fastener Caution . Tighten:  25 N.m (18 lb in)
2	Knock Sensor Procedure:  Disconnect the electrical connector.