2003 Hummer H2FACTORY OEM SERVICE PROCEDURE

Remote Activation Verification

WARNING: This page is about a different car, the 2002 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.

Continue with the following steps in order to program the remote activation verification feature:

  1. Select Set Options.
  2. Select Driver #1 Activation Verification or Driver #2 Activation Verification.
  3. Highlight the desired mode from the following choices, refer to Remote Activation Verification for mode descriptions:
    • Mode 1
    • Mode 2
    • Mode 3
    • Mode 4
  4. Press the ENTER button to turn the mode ON or OFF. An asterisk appears beside the current mode. You must turn the current mode OFF before you can turn another one ON.
  5. Exit from the menu.

    For more information on the personalization features, refer to one of the following description and operations:

Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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