Okay so I searched the forum about seat switches. My passenger side does not work and my drivers side works when I start the vehicle then decides not to work. I pulled both of them off and both switches seem to work on drivers side but not the passenger side. What fuses control the switches and how can I determine its the motor? Thanks and its a 1997 Discovery with 140K miles. It has been a great vehicle to us and I have put 100k happy miles on it.