GM Service Manual Online
For 1990-2009 cars only

Object Number: 2020043  Size: MF

Callout

Component Name

Preliminary Procedures

  1. Turn the ignition OFF.
  2. 2. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection.
  3. Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement.

1

Secondary Air Injection Inlet Pipe

Procedure

Disconnect both quick connectors.