Circuit/System Verification

WARNING: This page is about a different car, the 2015 Chevrolet Trax and 2015 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

Check for bulletins before proceeding.

Ignition ON.
Verify the blower motor operates properly with the blower motor switch in each speed position.
- If the blower motor does not operate in each speed position
  Refer to Blower Motor Malfunction (C41, C60) .
- If the blower motor operates properly in each speed position
Verify warm air flows from the ducts with the temperature control in the warmest position.
- If the air is not warm
  Refer to Heating Performance Diagnostic .
- If the air is warm
All OK.