In the 1993 Chevy Caprice there is a brake sender located inside the steering column where the brake pedal is attached. Perhaps the brake lights are not working because of this, when a person hits the brakes. There could also be a fuse blown or a broken or shorted wire.
brake light plunger switch on the brake pedal maybe faulty, remove it and connect the two wires together and pull apart and see if lights go on and off
No brake lights but turn signals work? Turn signal switch brakes route through it.
its related the the abs system. (anti lock brakes) its an ebcm, electronic brake control module.
Yes they indeed have brake lights...
First check the brake light fuse, if good, then test the brake light switch.
This is a sign that you need to have the brakes inspected, soon. Worn brakes causes the brake fluid reservoir level to drop causing the brake and abs lights to come on.
check all brake bulbs a filiment may have shorted out
check the multi function switch. I hava a 96 Chevy Monte Carlo and I had the same problem . I changed the multi function switch and the brakes lights now work. the rear brake lights run thru the switch on the turn signal circuit. try it and see.
brake line has air...
If the brake lights do not work on Chevy Venture van 2000, try to disconnect the brake switch. Then short the two contacts of the connector to check if the brake lights are now working.
Check the brake light switch on the brake pedal. Might have to replace it.
Under the brake pedal is a brake light switch that when you press the pedal it hits it and makes your lights come on..sometimes when they get weak the pedal depresses them simply from the weight of the pedal and they stay on..Have a friend get inside the truck and pull UP on the brake pedal as you look at the lights..if the brake lights go off when they pull up on it..then it is that switch under the brake pedal