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Home >> Chevrolet >> 2023 >> Trailblazer ACTIV, FWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Programming And Setup - All Systems >> Repair Instructions >> K171 Hands-Free Liftgate Sensor Control Module: Programming and Setup (Without 09F) >> Replace and Program The Control Module
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Replace and Program The Control Module

To program a replacement K171 Hands-Free Liftgate Sensor Control Module, perform the following procedure:

  1. Connect the scan tool to the vehicle.
  2. Select Module Diagnosis:
  3. Select K39 Liftgate Control Module:
  4. Select Configuration/Reset Functions:
  5. Select Remove/Reset Module:
  6. Select K171 Hands-Free Liftgate Sensor Control Module Calibration:
  7. Press "Enter" and follow the on screen instructions: