Well, I got my pedal play back but now have no rear brakes. Here's what happened:
Rather than continue to maul the connector to the ABS test block, I actuated the ABS by stopping suddenly. System worked great the first time but still a stiff pedal. I hit it hard a second time and the rear brakes locked to the point that the engine died. Limped 1/2 mile home (rotor was hot but not glowing) and bled- two front lines (everything great) then the rear. I got fluid through the front line that connects to the rear master cylinder and the brakes released, but when I went to bleed the rear cylinder I got no fluid into the MytiVac. Tried bleeding the old way, suppressing the pedal with the line open then closing, and got no fluid. Rear wheel spins normally, pedal play feels normal, but the calipers won't close.
Any suggestions welcomed.
Jim in BR