Throttle Body Assembly Replacement (LT1)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Air Cleaner Outlet Duct Replacement (LT1)
1	Electrical Connector
2	Throttle Body Bolt [4x] CAUTION: Refer to Fastener Caution . Tighten 10 N.m (89 lb in)
3	Throttle Body CAUTION: Handle the electronic throttle control components carefully. Use cleanliness in order to prevent damage. Do not drop the electronic throttle control components. Do not roughly handle the electronic throttle control components. Do not immerse the electronic throttle control components in cleaning solvents of any type. Procedure If reusing the unit, clean the throttle body. Throttle Body Cleaning Perform the throttle body idle air compensation reset. Throttle Body Idle Air Flow Compensation Reset NOTE: In order to prevent possible contamination, cover or plug any openings when servicing the throttle body. An 8-digit part identification number is stamped on the throttle body. Refer to this number when servicing or replacing the unit.
4	Throttle Body Seal Procedure Install a NEW throttle body seal.