94, brakes worked fine when I drove it in the lot. Fire it off and drive out next morning the pedal goes to the floor, braking is evident but very minimal. Cannot pump it up like I have on other vehicles with bad master, garage across the street says the ABS unit is bypassing. No signs of fluid any where externally, brakes have always been solid pedal, would haul it down to dead stop as quick the last day I drove it as they would the day it rolled off the delivery truck as a new truck. Looked around the master plunger inside the vehicle for signs of fluid, none, dry as a bone, as well as under the master/booster.