They just started flashing while l was driving. It is turned off but still flashing. l temp. took the fuse out to get it home but now my horn, turn signals and emergency lights wo not work. Please help.

Sounds like a problem with your alarm, or possibly with your battery (loose connection?).

If your car starts which l assume it does your battery is ok, just make sure the wires are firmly attached to the posts of the battery.

It is probably your alarm though. You will need to perform the alarm reset procedure. Look in your owners manual for details as the procedure is different from car to car.

Hope that helped! Good luck!