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.
the brake light driver side not working
As far as I know, they are not on the same fuse/relay.
If none of the brake lights are working i would suspect the brake switch at the brake pedal.
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.
my lights are not working when i changed the pads on my peutgeo partner van
the connection between the battery and the brake lights
There should be a fuse for the brake lights. If the fuse is good always check the ground wire.
Get the lights fixed, of course!
Check the brake light bulbs, Check the brake light fuse, Check the brake light switch, In that order.
probably the brake light switch on the pedal if none are working at all
check your fues