buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Oxygen Sensor > < General Information|Page 6846
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Manifold Pressure/Vacuum Sensor: Service and Repair

Manifold Absolute Pressure (MAP) Sensor Service

REMOVE OR DISCONNECT

1. Negative battery cable.
2. Sensor retaining clip from engine bracket.
3. Electrical connector.
4. Inlet vacuum hose.
5. Sensor retainer and sensor.
6. Retainer from sensor.

INSTALL OR CONNECT

1. Sensor to retainer.
2. Electrical connector.
3. Inlet vacuum hose.
4. Sensor and retainer to engine bracket.
5. Negative battery cable.
6. Retaining clip.

Oxygen Sensor > < General Information|Page 6846