buick Workshop Repair Guides

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Manifold Pressure/Vacuum Sensor|Locations|Page 6423 > < Manifold Pressure/Vacuum Sensor|Locations|Page 6421
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Manifold Pressure/Vacuum Sensor: Service and Repair

MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR REPLACEMENT

REMOVAL PROCEDURE

1. Remove the intake manifold cover.
2. Disconnect the fuel injector harness electrical connector from the manifold absolute pressure (MAP) sensor.

3. Remove the MAP sensor bolt/stud and bracket.
4. Remove the MAP sensor and the MAP sensor port seal if it is still retained in the intake manifold.

INSTALLATION PROCEDURE

Manifold Pressure/Vacuum Sensor|Locations|Page 6423 > < Manifold Pressure/Vacuum Sensor|Locations|Page 6421