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Home >> Chevrolet >> 2001 >> Camaro Base, 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 8 (Steering Column And Steering Column Switches) >> Trouble Shooting >> Horn System Check

Horn System Check

WARNING: This page is about a different car, the 1999 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install scan tool. Turn ignition on. Check for any Body Control Module (BCM) or theft deterrent DTCs related to horn operation. If related DTCs exist, go to appropriate procedure for DTC set. See appropriate BODY CONTROL MODULE article. If no DTCs are present, go to next step.
  2. Turn ignition off. Remove scan tool. Depress horn switch. If horns sound, go to next step. If horns are inoperative, go to HORNS INOPERATIVE  .
  3. Release horn switch. If horn stops sounding, horn system is okay at this time. If horn continues to sound with horn switch released, go to HORNS ALWAYS ON  .
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