GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 Silverado - 2WD 🢒 Engine 🢒 Engine Controls and Fuel - Hybrid (HP2) 6.0L (LFA) 🢒 Manifold Absolute Pressure Sensor Replacement

Removal Procedure

    Object Number: 1960247 Size: SH
  1. Remove the intake manifold sight shield. Refer to Upper Intake Manifold Sight Shield Replacement .
  2. Disconnect the engine wiring harness electrical connector (1) from the manifold absolute pressure (MAP) sensor (4).

    3. Object Number: 1697060 Size: SH
  3. Remove the MAP sensor retainer.
  4. Remove the MAP sensor.

Installation Procedure

Important: Lightly coat the MAP sensor seal with clean engine oil before installing the sensor.


    Object Number: 1697060 Size: SH
  1. Install the MAP sensor.
  2. Install the MAP sensor retainer.

    3. Object Number: 1696891 Size: SH
  3. Connect the engine harness wiring electrical connector (4) to the MAP sensor (1).
  4. Install the intake manifold sight shield. Refer to Upper Intake Manifold Sight Shield Replacement .