For 1990-2009 cars only
| • | A harsh tone results from loose bolts in the sheet metal mounting area. |
| • | A weak, strained tone results from a foreign body in the horn which should be shaken out or removed. |
| • | A weak tone results from insufficient current. Refer to Horn Current Adjustment . |
| • | A low pitched moan results from excessive current. Refer to Horn Current Adjustment . |
| • | A harsh vibration is caused by the horn contacting the sheet metal. Bend the bracket in order to give the horn clearance and freedom from interference. |
