A couple of weeks ago the ABS/Brake lights and buzzer went off while driving. I had the hard brake pedal and all. After some research I took the electric motor off and checked it. It still had copper on the commutator but was super dirty. I cleaned it up and hooked it up to a battery and it worked. I put it back on the truck but still had the same issue. I switched the relays out with my other Gen 3 Montero and they worked fine. I was able to find the whole assembly from the junk yard and I switched the motor and the accumulator over. Hooked everything back up and the lights and buzzer are still on. Also, the 10amp fuse under the dash for the ABS was still good as well. The truck starts and runs without issues, it just doesn't have any brakes. I don't know what else to check so any help would be appreciated. Thanks