GM Service Manual Online
For 1990-2009 cars only

Object Number: 1981526  Size: MF

Callout

Component Name

Preliminary Procedures

  1. Turn OFF the ignition.
  2. Remove the engine sight shield.
  3. Remove the charge air cooler outlet air tube. Refer to Charge Air Cooler Outlet Hose Replacement.

1

Throttle Body Module Fastener (Qty: 4)

Caution: Refer to Fastener Caution in the Preface section.

Tighten
10 N·m (89 lb in)

2

Throttle Body Module

Procedure

Disconnect the wiring harness connector.

3

Throttle Body Module Gasket