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Home >> GMC >> 2017 >> Acadia SL >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 2.5L (LCV) - Repair Instructions >> Repair Instructions >> Knock Sensor Replacement (Position 2)
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Knock Sensor Replacement (Position 2)

Fig 1: Knock Sensor (Position 2)
GM4236791Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Remove starter motor. Refer to Starter Replacement (LCV - AWD)Starter Replacement (LCV - FWD)
1 Electrical Connector
Procedure 
Disconnect the electrical connector.
2 Knock Sensor Fastener
CAUTION:

Refer to Fastener Caution .


Tighten 
10 N.m (89 lb in)
3 Knock Sensor