2000 EXPEDITION HORN FAILED. *TS WHEN THE HORN FAILED TO OPERATE AN ACCIDENT OCCURRED AND THE AIR BAGS FAILED TO DEPLOY. ON A PREVIOUS OCCASION, THE CONSUMER EXPERIENCED PROBLEMS WITH THE CRUISE CONTROL AND THE ABS. THE CONSUMER STATED THE CRUISE CONTROL HAS BEEN REPLACED 4 TIMES AND THE HORN WAS REPLACED 3 TIMES. THE CONSUMER BELIEVED THE CONTINUED FAILURES OF THE ABS AND HORN WERE DUE TO AN ELECTRICAL SHORT IN THE WIRING. *JB