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Throttle Body Assembly Replacement

Fig 1: Throttle Body Assembly
GM4339791Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Air Cleaner Outlet Duct Replacement 
1 Electrical Connector
2 Throttle Body Bolt [4x]
CAUTION: Refer to Fastener Caution .

Tighten 
9 N.m (80 lb in)
3 Throttle Body
Procedure 
Perform the throttle or idle learn procedure. Throttle or Idle Learn 
NOTE: Clean any debris prior to removing the throttle body. Cover any openings to prevent debris from entering into the intake manifold.
4 Throttle Body Gasket
Procedure 
Install a NEW throttle body gasket.