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Programming ICU and PCM

CAUTION:
  • Do not replace ICU and PCM at the same time
  • Change ICU at first or PCM and other one change follows.
  1. Select "Body" and "immobilize".
  2. Select "Programming" and "Program Immobilizer Function".
  3. Input a program option, by moving the cursor on the selection, then press "Enter" key.
    Fig 1: Identifying Programming ICU And PCM Mode Display (1 Of 2)
    G02715465Courtesy of ISUZU MOTOR CO.
  4. Enter the security code.
  5. Input the security code, then press the soft key of "Okay" or "Not Okay".
    Fig 2: Identifying Programming ICU And PCM Mode Display (2 Of 2)
    G02715466Courtesy of ISUZU MOTOR CO.
  6. Input the security code.
  7. Enter VIN.
  8. Enter Key No.
  9. Select an engine system.

    See programming result display and follow instructions of the display.

  10. Transponder key must be reprogrammed, because all transponder information on ICU is erased when ICU is programmed. See TRANSPONDER PROGRAMMING  .
  11. Follow Programming PCM steps 1 through 8.