gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Oil Pressure Sensor > < Manifold Pressure/Vacuum Sensor|Locations|Page 3101
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1. Install the MAP sensor (2) into the intake manifold.
2. Install the MAP sensor retainer (2) to the intake manifold.

3. Connect the engine wiring harness electrical connector (3) to the MAP sensor.
4. Install the upper intake manifold cover. Refer to Upper Intake Manifold Sight Shield Replacement   (See: Engine, Cooling and

Exhaust/Engine/Intake Manifold/Service and Repair).

Oil Pressure Sensor > < Manifold Pressure/Vacuum Sensor|Locations|Page 3101