ive had this brake problem for a while now. the RABS thing took a crap. so i unplugged it and my problem went away. now, i dont have any rear brakes.

2 thousand miles ago i replaced the rear shoes, rear springs, front pads and drivers side front caliper and hose. ever since then my rear brakes have been iffy. there was always a problem. the rears were always locking up wayy before the fronts did. it felt like 70/30 proportioning in reverse.

there are NO leaks anywhere. the system was bled many times over. what gives? this is my only mode of transportation, and ive already crashed because of this (off the road thankfully) any input would be greatly appreciated.