gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Manifold Pressure/Vacuum Sensor|Locations|Page 3966 > < Manifold Pressure/Vacuum Sensor|Locations|Page 3964
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Manifold Pressure/Vacuum Sensor: Service and Repair

Manifold Absolute Pressure Sensor Replacement

Removal Procedure

1. Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement   (See: Fuel Delivery and Air Induction/Air Cleaner

Housing/Air Cleaner Fresh Air Duct/Hose/Service and Repair/Air Cleaner Outlet Duct Replacement).

2. Disconnect the manifold absolute pressure (MAP) sensor electrical connector.

3. Remove the MAP sensor bolt.
4. Remove the MAP sensor bracket and sensor.

Installation Procedure

Manifold Pressure/Vacuum Sensor|Locations|Page 3966 > < Manifold Pressure/Vacuum Sensor|Locations|Page 3964