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Buick Workshop Service and Repair Manuals

Oxygen Sensor > < Manifold Pressure/Vacuum Sensor|Locations|Page 2504
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Manifold Pressure/Vacuum Sensor: Service and Repair

MAP Sensor Service

REMOVAL

1. 

Disconnect electrical connector.

2. 

Remove attaching screws.

3. 

Disconnect vacuum hose

4. 

Remove sensor.

INSTALLATION

1. 

Connect vacuum hose to MAP sensor.

2. 

Install sensor using attaching screws.

3. 

Connect electrical connector.

Oxygen Sensor > < Manifold Pressure/Vacuum Sensor|Locations|Page 2504