GM Service Manual Online
For 1990-2009 cars only

Step

Action

Normal Result(s)

Abnormal Result(s)

1

Press and release the horn switch.

Both of the horns sound when you press the switch. The horns stop sounding when you release the switch.

    • Refer to Horns Inoperative .
    • Refer to Horns Always On .
    • Refer to Horns Inoperative - One Horn .