GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2000 🢒 Sunfire 🢒 Body and Accessories 🢒 Horns 🢒 Horns System Check

Step

Action

Normal Result(s)

Abnormal Result(s)*

1

Momentarily press the horn switch.
    • The horn sounds when pressing the horn switch.
    • The horn stops sounding when the horn switch is released.
    •  Horns Inoperative
    •  Horns Always On

* Refer to the appropriate symptom diagnostic table for the applicable abnormal result.