Have the system checked for codes, the lights come on when the abs computer sets a code.
Ask about the output low speed sensor circuit. Same thing happened to mine. Transmission sensor that's bad
faulty brake light switch (on pedal)
I would guess that both of your brake light bulbs are burned out, and only the high mount bulbs are still working.
Assuming the signal lights still work, no. But a bad brake light switch or a blown brake light fuse could.
Brake lights could stay on in a 1999 Dodge Stratus because of a short in the wiring. If the headlamps are off and the brake lights are still on, check the wiring for the brake lights that is inside the trunk. Sometimes cargo in the trunk can interfere with the lights.
tail lights circuit
Brake Light switch works without the ignition on. unplug the brake pedal switch and check to see if the brake lights are still on..switch could be defective
Take it to Autozone and have it read the codes if it is OBD2 (1996 and newer) if not to see if the check engine light is related to the speedometer problem disconnect the negative battery cable and hold the brake down for about a minute. This should turn the check engine light off. If it does drive it to see if the speedometer works. If it does they are related somehow, if it still doesn't then it must be two separate problems.
Had the same problem with my 2000 Dodge, all it was was low brake fluid???? Don't know if that will help. I HAD SAME PROBLEM WAS FIXED WITH A SIMPLE FUSE REPLACEMENT FOR BRAKE LIGHTS ABS AND BRAKE LIGHT WARNING LIGHTS WILL COME ON WHEN FUSE IS BLOWN FOR BRAKELIGHTS do you still have brakes if the light are on constantly have the brake and abs relays replaced. I had the same problem on my 99 ram 1500 4X4 Another thing to consider is whether or not the speedometer works at low speeds. If it doesn't read anything until about 25 mph, check the sensor on the top of the rear differential. It should show about 750 ohms if it is good. These are a known issue on Dodge trucks and generally show as an open circuit when they are bad. It is about a 10 minute job for the diy mechanic.
If you replaced the sensors and the light is still on, then you have a wiring issue. You will need to check the wires going to the sensors.
try the multifunction switch located on the steering column .
If the ABS light is flashing it means the system is malfunctioning but still working. The dash light behind the speedometer is burnt out.
more than likely a scan tool will have to be used, to clear the code that was set , when the ABS light came on.