Rover shop said my abs pump was out and needed replacing. Looked at all of my options and decided to remove pump assembly and take to localy mechanic to rebuild motor. Figured I would get him to rebuild the motor and I would replace the acculmulator and we're back in business. Well, got a call from mechanic today. Motor is moving fine at good rpm. What? Uhmm.. so I asked him to check the pressure switch as well. Question... how so? When the truck was at the shop the rover mechanic swaped out his p38 assembly in my truck and he said it worked fine. So the assumption is current and fuse are good. How is it that the motor works but doesnt kick on? Guessing pressure switch however, if it checks out can the accumulator cause this?