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Home >> Chevrolet >> 2004 >> Tracker 4WD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 2.0L (Introduction) >> Repair Instructions >> Mass Air Flow (MAF) Sensor Replacement >> Installation Procedure
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Installation Procedure

  1. Install the MAF sensor (1) into the air filter housing (4).
  2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Secure the MAF sensor with the 2 bolts (5).

    Tighten:  Tighten the bolts to 10 N.m (89 lb in).

  4. Connect the MAF sensor electrical connector (3).
  5. Install intake manifold air inlet duct (2).
  6. Fig 1: View Of Intake Manifold Air Inlet Duct, MAF Sensor, Electrical Connector, Air Filter Housing & Bracket Bolts
    GM451681Courtesy of GENERAL MOTORS CORP.