Knock Sensor Replacement

Fig 1: Knock Sensor

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures Remove the starter. Refer to Starter Replacement . Disconnect the knock sensor wiring harness connector.
1	Knock Sensor Retaining Bolt CAUTION: Refer to Fastener Caution . Procedure Remove the knock sensor retaining bolt. Tighten 25 (18 lb ft)
2	Knock Sensor

Callout

Component Name

Preliminary Procedures

Knock Sensor Retaining Bolt

CAUTION:

Procedure
Remove the knock sensor retaining bolt.
Tighten
25 (18 lb ft)

Knock Sensor