Installation Procedure

Fig 1: View Of BARO Sensor

Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to Fastener Notice .

Install the BARO sensor bolt.
Tighten: Tighten the sensor bolt to 10 N.m (89 lb in).

Fig 2: Identifying Barometric Pressure Sensor And Electrical Connector

Courtesy of GENERAL MOTORS CORP.

Connect the BARO sensor electrical connector.
Install the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement .