Check to see if your brake lights are working. If not, replace the switch on the pedal and it should take care of your problem.
jack77 said:That is a good possibility, also if you check the stop light switch and it is ok, you can go to the BTSI (brake transmission shift interlock) solenoid, which is mounted on the steering coloumn and connected to the shifter, and check for power and ground. If everything checks out electrically, suspect the solenoid as bad.