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Removal Procedure

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    Fig 1: View Of engine harness electrical connector
    GM1731205Courtesy of GENERAL MOTORS CORP.
  1. Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement .
  2. Disconnect the manifold absolute pressure (MAP) sensor electrical connector.
  3. Fig 2: Identifying MAP Sensor And Bracket
    GM1731224Courtesy of GENERAL MOTORS CORP.

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