GM Service Manual Online
For 1990-2009 cars only

Object Number: 1679777  Size: MF

Callout

Component Name

Preliminary Procedure

Remove the throttle body air inlet duct. Refer to Air Cleaner Assembly Replacement .

1

Oil Pressure Test Plug

Notice: Refer to Fastener Notice in the Preface section.

Tip
Clean the surrounding area around the oil pressure test plug.

Tighten
12 N·m (106 lb in)