Kia Carnival 2007 Workshop Manual page 1198

2007 > 2.7L V6 GASOLINE >
REPLACEMENT
1. Remove the bolt from the high pitch horn and the low pitch horn and disconnect the horn connector, then remove
the horn.
2. Installation is the reverse of removal.
INSPECTION
Test the horn by connecting battery voltage to the terminal 1, and ground terminal 2.
The horn should make a sound. If the horn fails to make a sound, replace it.
ADJUSTMENT
Operate the horn, and adjust the tone to a suitable level by turning the adjusting screw.
After adjustment, apply a small amount of paint around the screw head to keep it from loosening.