Mike's Workshop Manuals: Service manuals for every vehicle
Home >> GMC >> 2021 >> Terrain SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 4 (Battery, Starting System And Charging System) >> Diagnostic Information and Procedures >> Proactive Alert Identifier SAC001 >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2020 GMC Terrain and 2020 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
    NOTE:

    No Diagnosis Time is allowed, Battery testing is NOT required.

  1. Verify the customer has the Proactive Alert SAC001 from OnStar, or by using the scan tool "Vehicle Diagnostics" - "Vehicle Proactive Alerts", or Service Workbench Alerts.
  2. Clear the Proactive Alert using the scan tool "Vehicle Diagnostics" - "Vehicle Proactive Alerts".
    • Go to next step: If Proactive Alert SAC001 is not present. 
  3. All Ok.
scientia non olet · About Mike's Workshop Manuals