Installation Procedure

2010 GMC Savana G2500, Van Cargo Extended, 6.6 6SECTION Installation Procedure
WARNING: This page is about a different car, the 2009 GMC Sierra and 2009 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT: Lightly coat the MAP sensor seal with clean engine oil before installing the sensor.
    Fig 1: View Of MAP Sensor & Retainer
    GM1697060Courtesy of GENERAL MOTORS CORP.
  1. Install the MAP sensor.
  2. Install the MAP sensor retainer.
  3. Fig 2: View Of Engine Harness Retainer Nut & Electrical Connectors
    GM1696891Courtesy of GENERAL MOTORS CORP.
  4. Connect the engine harness wiring electrical connector (4) to the MAP sensor (1).
  5. Install the intake manifold sight shield. Refer to Upper Intake Manifold Sight Shield Replacement .
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.