buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Barometric Pressure Sensor > < Intake Air Temperature (IAT) Sensor <--> [Intake Air Temperature Sensor]|Locations|Page 4131
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2. Lubricate the seal with clean water.
3. Install the MAF sensor to the air cleaner cover.

NOTE:  Refer to Fastener Notice in Service Precautions.

4. Install the MAF sensor screws.

Tighten
Tighten the MAF sensor screws to 4 N.m (35 lb in).

5. Install the air cleaner intake duct. 
6. Install the MAF sensor electrical connector.

Barometric Pressure Sensor > < Intake Air Temperature (IAT) Sensor <--> [Intake Air Temperature Sensor]|Locations|Page 4131