gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Oxygen Sensor > < Differential Pressure Sensor|Page 1680
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Manifold Pressure/Vacuum Sensor: Service and Repair

1.

Disconnect vacuum hose and electrical connector from sensor.

2.

Remove sensor retaining bolt and the sensor.

3.

Reverse procedure to install.

Oxygen Sensor > < Differential Pressure Sensor|Page 1680