You have a short between the 2 circuits, check at the rear bulb sockets & see if a trailer harness was installed as they usually are the source of a lot of bad wiring
check the switch which is located above the brake pedal. needs adjusting or a new one!
check the brake light switch by the pedal. it might be kind of underneith the dash it might just need to adjusted
The brake light switch located at the pedal is most likely broken or stuck Did you check the bulb and replace it if required?
Check either on the steering column down by brake pedal or on side of transmission Check either on the steering column down by brake pedal or on side of transmission Check either on the steering column down by brake pedal or on side of transmission Check either on the steering column down by brake pedal or on side of transmission Check either on the steering column down by brake pedal or on side of transmission
It should be on either the pedal shaft or the pedal frame.
The brake light switch is either worn or poorly adjusted. The switch is under the dashboard. The brake pedal mechanism SHOULD cause the switch to trip when you touch the brake pedal. You may need to replace the switch, but the good news is, it's not too difficult, just a couple hand tools. you talking about the tail lites or the dash lite? if its the dash lite your emergency brake might be slightly engaged.
Try changing the brake light switch (located on the brake pedal, by the steering column) under the dash.
The brake light switch is either out of adjustment or defective.
if brake pedal is soft , either there is air in the system ,a brake fluid leak, or brake linings and pads are worn allowing the pedal to travel to far if there is a fluid leak, this can usually be found by getting under vehicle and looking at inside of wheels for brake fluid
you might check the brake light switch because that has to be on in order to get into gear. There are two switches on the brake pedal. one for brake lites and one for cruise control.My 97 had the same intermittent problem and I found a loose wire on the brake switch.
sounds like overheating of brake line, either from hot pavement, or cat converter. causes brake fluid to boil and loss of pedal.
Most likely it is either the brake light switch, under the dashboard, connected to the brake pedal or the turn signal switch inside the steering column.