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Home >> Isuzu >> 2007 >> i-290 LS, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 2.9L - Introduction (2 Of 2) >> Repair Instructions >> Powertrain Control Module Replacement >> Removal Procedure
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Removal Procedure

  1. Using a scan tool, retrieve the percentage of remaining engine oil. Record the remaining engine oil life.
    2. Fig 1: View Of Engine Wiring Harness & Retainers
    GM1350711Courtesy of GENERAL MOTORS CORP.
  2. Disconnect the PCM harness connectors (2) from the PCM (3).
    3. NOTE: Do not touch the connector pins or soldered components on the circuit board in order to prevent possible electrostatic discharge (ESD) damage to the PCM.
    Fig 2: View Of PCM
    GM1352004Courtesy of GENERAL MOTORS CORP.
  3. Disengage the PCM bracket mounting tabs, while removing the PCM.
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