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Home >> GMC >> 2021 >> Terrain Denali, FWD >> Repair and Diagnosis >> General Information >> Reset Procedures >> Programming And Setup >> Repair Instructions >> K33 HVAC Control Module: Programming and Setup >> Programming an Existing or New Control Module
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Programming an Existing or New Control Module

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

  1. Ignition - On / Vehicle - In Service Mode
  2. Access SPS and follow the on-screen instructions for the control module: K33 HVAC Control Module
  3. Perform the SPS function: Programming
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