Horn: Description and Operation

! WARNING

^ Do not use electrical test equipment on the yellow SRS wires and connectors In the steering column, console, and dashboard. You could unintentionally set-off the airbag, which could cause injury to you and others.

^ While troubleshooting or repairing other systems, be careful not to damage SRS wiring or components. Such damage could make the airbag inoperative, which could lead to the driver's Injury or death if the car were in a severe frontal collision.


Voltage is applied at all times through fuse 25 to the left and right horns and the horn relay. When the horn switch is closed or ground is provided by the security control unit (optional), ground is provided through the cable reel to the coil of the horn relay. The relay contacts then close, providing ground to the horns, and the horns sound.