buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Oxygen Sensor > < MAP Output Check - With Speed Density Update|Page 2909
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Manifold Pressure/Vacuum Sensor: Service and Repair

Map Sensor

REMOVE

1. Vacuum hose.

2. Electrical connector.

3. Attaching screws.

4. Manifold Absolute Pressure (MAP) Sensor.

INSTALL

1. MAP Sensor using attaching screws.

2. Electrical connector

3. Vacuum hose.

Oxygen Sensor > < MAP Output Check - With Speed Density Update|Page 2909