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Home >> Chevrolet >> 2009 >> Chevy Express G3500, Van Passenger Extended >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Engine Control System & Fuel System - 6.6L LMM - Introduction) >> Repair Instructions >> Manifold Absolute Pressure Sensor Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different variant/trim than selected.
    Fig 1: Identifying MAP Sensor And Bracket
    GM1731224Courtesy of GENERAL MOTORS CORP.
  1. Install the MAP sensor and bracket.
  2. CAUTION: Refer to Fastener Caution .
  3. Install the MAP sensor bolt and tighten to 10 N.m (89 lb in).
  4. Fig 2: View Of engine harness electrical connector
    GM1731205Courtesy of GENERAL MOTORS CORP.
  5. Connect the MAP sensor electrical connector (2).
  6. Install the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement .