Are you a member of the Country Coach Yahoo Group? You might find some help there. Do you have HWH hydraulic slide or electric? When you say "pump" do you mean air compressor pump or hydraulic pump? On our '04 Country Coach we found loose wires connecting the motor. Also we have a silver fuse outside that went bad. On the Country Coach forum Kevin Waite a former Country Coach tech monitors the forum and might be able to assist. Also if the slide is out, you can manually bring it in until you can get it serviced. If batteries are low, we have to turn on the ignition key to bring our slides in.