Turbocharger Air Pressure Sensor Replacement

Fig 1: Turbocharger Air Pressure Sensor

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure  Remove Front Bumper Fascia. Refer to Front Bumper Fascia Replacement (Buick)
1	Electrical Connector
2	Turbocharger Air Pressure Sensor Bolt CAUTION: Refer to Fastener Caution . Tighten  3.8 N.m (34 lb in)
3	Turbocharger Air Pressure Sensor
4	Turbocharger Air Pressure Sensor Seal Procedure  DISCARD the seal.