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Circuit/System Verification

WARNING: This page is about a different car, the 2016 Buick LaCrosse. However, it is still accessible from the selected car via links, so may be relevant.
  1. Inspect the antenna located in the rear window. Verify all branches of the antennas are intact, with no scratches or other damage.
    • If damage is found 

      Repair or replace as necessary

    • If no damage is found 
  2. Ignition ON, A11 Radio ON.
  3. Verify station reception is normal when tuned to several known good AM and FM stations.
    • If AM or FM reception is poor. 

      Refer to Circuit/System Testing

    • If reception is normal 
  4. All OK.
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