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Home >> GMC >> 2023 >> Terrain AT4 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 1.5L (LSD) - Repair Instructions >> Repair Instructions >> Knock Sensor 1 Replacement

Knock Sensor 1 Replacement

GM5052422Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Callout Component Name
Preliminary Procedure 
Generator Replacement
1 Knock Sensor Bolt
CAUTION:

Refer to Fastener Caution .


Tighten 
25 N.m (18 lb ft)
2 Knock Sensor
Procedure 
Disconnect the electrical connector.