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Removal Procedure

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  1. Lower the front headliner to access the HVAC control processor.
  2. Remove the HVAC control processor from the roof panel.
  3. Remove the HVAC control processor access cover (3).
    Fig 1: Removing HVAC Control Processor Access Cover
    G01269596Courtesy of GENERAL MOTORS CORP.
  4. Remove the HVAC control processor (2) from the HVAC processor case (1).
    Fig 2: Removing HVAC Control Processor
    G01269597Courtesy of GENERAL MOTORS CORP.
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