Nitecapt

Suddenly, my drivers side seat heater and A/C is not working. The seat heaters are located on the console between the seats. If they are live (as the passenger's is, a little light lights uo when in use. The driver's side is completely dead. No heat, no cool no small light. If I am not mistaken they are on the same fuse, so the problem is likely with a relay or the switch which is nearly 500 to purchase, so i have to isolate the problem first. i am having trouble dismantling the center console to get at the components for continuity tests etc. Looking under the seat all plugs are properly attached. So my fellow users, can you direct me through some diagnostics as well as how to dismantle the console to get at the switches? I ma really at a loss and would appreciate your help Ray