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Home >> Acura >> 2002 >> RSX Base, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> PGM-FI System >> ECM/PCM Replacement >> 2002-2004 models
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2002-2004 models

  1. Disconnect the negative cable from the battery.
  2. Remove the passenger's dashboard lower cover (A) (see PASSENGER'S DASHBOARD LOWER COVER REMOVAL/INS ).
    Fig 1: Removing Passenger's Dashboard Lower Cover
    G03650907Courtesy of AMERICAN HONDA MOTOR CO., INC.
  3. Remove the ECM/PCM mounting bolts (B) and the ECM/PCM (C).
  4. Install the ECM/PCM in the reverse order of removal.
  5. Reconnect the negative cable to the battery.
  6. Do the ECM/PCM idle learn procedure (see ECM/PCM IDLE LEARN PROCEDURE ).