GM Service Manual Online
For 1990-2009 cars only

Object Number: 2019977  Size: MF

Callout

Component Name

Preliminary Procedure

  1. Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection.
  2. Release the charge air cooler outlet pipe. Refer to LINK.

1

Throttle Body Assembly Fastener (Qty: 4)

Caution: Refer to Fastener Caution in the Preface section.

Tighten
10 N·m (89 lb in)

2

Throttle Body

Procedure

Disconnect the electrical connector.