Installation Procedure

Fig 1: Identifying Throttle Body

Courtesy of GENERAL MOTORS CORP.

Inspect the throttle body gasket and replace if necessary.
Position the throttle body to the intake manifold.
NOTE: Refer to Fastener Notice .
Install the throttle body bolts.
Tighten: Tighten the bolts to 10 N.m (89 lb in).

Fig 2: View Of Fuel System Electrical Connectors & Harness Clips

Courtesy of GENERAL MOTORS CORP.

Connect the ETC electrical connector (3).
Install the air cleaner outlet. Refer to Air Cleaner Outlet Resonator Replacement .
Install the intake manifold cover. Refer to Intake Manifold Cover Replacement .