Replace the brake light switch and the light is still on a 1998 nissan Frontier. I remove the old switch and put a new one on the same problem. Light is still on.

Couple of questions....
when you step on the brakes pedal do the other brake lights work?
does the third brake light go out with the brake switch unplugged?
have you checked for trouble codes in the abs module?

I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

The switch is on brake pedal,easy to remove,just unplug electrical connector and remove nut holding on,Here's a link to the part,just look how far the nut is on so you can get it adjusted to where the switch is right when installing new one.

Hi Paul,here's a link to the stoplight switch,it's connected to the brake pedal,get a flash light,and wrench and remove electrical connector and remove nut and pull out.Take to Autozone and match up with new one.

the break light switch has a needle like rod that pushes up against a flat plastic bushing. The bushing has probably fallen out. Without the bushing the rod has nothing to push against. So, your brake light stays on. I replaced mine with a rubber press screw that fits perfectly in the small hole. Rubber press screws are generally used to secure rubber splash guards under vehicles. They push in and don't back out. Now reattach your break light switch and the rod will now have a bushing to push against.

Replace the brake light switch , which is located behind the brake pedal . This is an adjustable switch so make sure the new one is adjusted right

Brake lights that won't turn off with a good switch need this.
[46512] STOPPER-RUBBER on the brake pedal bracket to contact the switch.
http://www.courtesyparts.com/frontier-parts-d22u-1998-2004/genuine-nissan-parts/brake/465-brake-clutch-pedal/-c-2129_2130_2232_2238.html

look up above your brake pedal and you should see the switch. Depending on the car, the switch either pops out, or just needs a screw to be removed

brake light are not switched for obvious reasons, replace the brake light switch at the brake pedal.

You most likely need to replace your brake switch, which is a
a $8 part. If you look up along the brake peddle you will see it depressing a switch. on the end of that switch is a electrical connector that you can press on one side to remove.
Once removed your brake lights will be disconected and your ABS
light should go off. You then need to replace the switch that it pluged in to.

do you have a bed liner?? if so, you need to move the bed liner away from the rear lights in back to access the screws that hold the tail light in. on the side of the bed right by the tail light are 2 screws holding the light in. remove screws, remove tail light replace bulbs, re-assemble.