Diagnostic Starting Point - Power Steering System (with HPS)
WARNING: This page is about a different car, the 2009 Pontiac Torrent and 2009 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
Begin the system diagnosis by reviewing the system Description and Operation. Refer to Power Steering System Description and Operation (with EPS) or Power Steering System Description and Operation (with HPS) . Reviewing the Description and Operation information will help you determine the correct symptom diagnostic procedure when a malfunction exists. Reviewing the Description and Operation information will also help you determine if the condition described by the customer is normal operation. Refer to Symptoms - Power Steering System (with HPS) or Symptoms - Power Steering System (with EPS) in order to identify the correct procedure for diagnosing the system and where the procedure is located.