Head lights work brake lights don't, have changed brake switch and bulbs and checked fuses

SOURCE: 2000 Jeep Wrangler, electrical issue

if the 3ed brake light works , rapidly move hazard switch back & forth & recheck, if they now work change turn signal switch , they are being canceled by switch

SOURCE: 2000 jeep wrangler brake lights don't work

hello sounds like a bad or loose wire on your brake switch up under your dash follow your brake pedal upward push down on your pedal now watch as you let it go slowley where it touches the skinny flat area of your petal touches a switch about 10 inches up from the bottom you should see a button sticking thru a bracket were your pedal touches check and jiggle wire if no lights change switch goodluck

SOURCE: Brake light problem

back feed causing the brake light to ground off of the head lights caused by bad ground or possible short

SOURCE: 2005 jeep liberty brake lights will not work. I

brake pedal switch, get a wire, unplug plug, bridge circuit and check lights.
plug and switch is high up on the brake pedal not normally easy to get to.

SOURCE: brake lights dont work

Check the brake light switch, it is down on the brake pedal lever, you can dis-connect the wire connector at the brake light switch and check for broken wires at the connector, and then jumper the connector with a paper clip, if the brake lights come on then replace your brake light switch.

There might be more than one switch attached to the brake light pedal lever, the brake light switch usually only has two wires going to it when there are two switches.

If there is no problem with the brake light switch then you can suspect the turn-signal switch to be at fault, as all of the running lights, turn-signals, brake lights, and hazard lights are all ran through the turn-signal switch. You can also try stepping on the brake pedal and wiggle around the turn-signal switch and see if the brake lights flicker or come on.