You probably need to replace your brake light switch. It's near the top of the brake assembly, beyond a trim panel. The fact that all three brake lights don't work rules out problems in the multifunction switch (the cause of similar problems affecting only the two rear lights.)
Could be the brake light switch or fuse.
How do you replace brake lights
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.
I am having the same trouble. My brake lights work with the light switch for nighttime driving, but only far right brake light works when i pres brake pedal. Reverse lights dont work at all. Turn signals and hazard light work.
Fuse 7 controls the brake lights. It should be a red 10amp fuse.
It is not necessarily the fuse. It could be the switch on the brake that is not closing the circuit.
Check the fuses first then check the bulbs.
On the back of a car there are tail lights, turn signals, and brake lights. Cars also have back up lights that tell people when the car is in reverse.
i have tail lights but do not have brake lights nor do i have turn signals. i have replaced brake switch and all bulbs
It depends on the vehicle but in general you would have one fuse for the signals and one fuse for the brake lights.
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.
Bad socket? Bad ground? Problem in steering column switch?