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Circuit/System Verification

WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn ON the ignition, with the engine OFF.
  2. Place the blower motor switch at the maximum speed position.
  3. Place the mode switch in the vent or panel position.
  4. Place the recirculation switch in the recirc position.
  5. Place the recirculation switch in the fresh air position.
  6. Observe the air inlet door commanded parameter in the scan tool.

The scan tool air in let commanded counts parameter should change.

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