FixVault

Knock Sensor Replacement - Bank 1 (AWD)

GM4762524
Callout Component Name
Preliminary Procedure 
Power Transfer Unit Case Replacement
1 Electrical Connector
Procedure 
Disconnect the electrical connector.
2 Knock Sensor Bolt
CAUTION:

Refer to Fastener Caution .


Tighten 
25 N.m (18 lb ft)
3 Knock Sensor