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Replace and Program Control Module or Reprogram Control Module

To program a replacement or an existing control module, perform the following procedure:

  1. Access the Service Programming System (SPS) and follow the on-screen instructions.
  2. On the SPS Supported Controllers screen, under Select Controller, select A26 Heater and Air Conditioning User Interface Control - Front.
  3. On the SPS Supported Controllers screen, under Select Function / Sequence, select Programming and follow the on-screen instructions.
  4. Clear DTCs
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