GM Service Manual Online
For 1990-2009 cars only

Supercharger Air Inlet Pressure Sensor Replacement LS9


Object Number: 2157401  Size: MF

Callout

Component Name

Preliminary Procedure

Remove the upper intake cover. Refer to Upper Intake Manifold Sight Shield Replacement.

1

Super Charger Air Pressure Sensor Bolt

Caution: Refer to Fastener Caution in the Preface section.

Tighten
10 N·m (89 lb in)

2

Super Charger Air Inlet Pressure Sensor

Tip
Always install the NEW O-ring provided with the super charger pressure sensor.

Procedure

Disconnect the super charger pressure sensor harness connector.