LaCrosse V6-3.8L (2009)
Barometric Pressure Sensor: Service and Repair
Barometric Pressure Sensor Replacement
Removal Procedure
1. Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement (See: Fuel Delivery and Air Induction/Fuel
Injector/Service and Repair/Removal and Replacement/Fuel Injector Sight Shield Replacement).
2. Disconnect the barometric pressure (BARO) sensor electrical connector.
3. Remove the BARO sensor retainer.
4. Remove the BARO sensor.
Installation Procedure
1. Install the BARO sensor.
2. Install the BARO sensor retainer.
3. Connect the BARO sensor electrical connector.
4. Install the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement (See: Fuel Delivery and Air Induction/Fuel Injector/Service
