Check bulbs - they are double filamented with the smaller being for stop lights Check for a blown fuse Check the operation of the stop light switch
Check the brake light bulbs, Check the brake light fuse, Check the brake light switch, In that order.
That the lights need fixing maybe?? That the lights need fixing maybe??
The BOO (Brake On/Off) Switch may need to be replaced. If it is bad, it would cause the brake lights to NOT illuminate when the brake pedal is applied.
There is a switch under brake pedal. This switch controls the brake lights. They some times go bad. Have someone stand behind vehicle while you push on brake pedal, if no brake lights come on. Try pushing the brake switch by hand. Check for power with a voltmeter.
It is important to have working brake lights on a vehicle. If the brake lights are not working a person should first check the fuse, bulbs and at last the wiring.
There could be many causes to a brake light not working. It is best to replace the fuse, and the bulb and check the wiring.
either dimmer switch or blown fuse If you are saying that the tail brake lights are working but the third brake light is not....It may be a defective turn signal switch in the steering column.
Check your owners manual. If you don't have one copy & paste this link. http://www.genuineservice.com/genuineservice/en/gloveboxresults
the brake light driver side not working
I have a 03 gran prix and my brake lights doesn't come on when I go to brake
The brake lights in your 1983 Nissan pickup truck are controlled by the brake light relay switch. When the brake light relay switch malfunctions the brake lights will stop working.
Check to make sure the brake lights are working when the dash lights don't - usually it's a fuse in the brake light circuit.Om both of these, it is a tedious job not ot mess something up while working in the printed circuits etc. I suggest taking it ot a garage.