My heated seat stopped working I swap the switch and the module and they work in the pass seat and nothing in the driver seat how can you check the heating element in the top and bottom I have 2 yellow wires and 2 black wires coming out of the bottom heating element that gose it to a 4 pin connector that is under the seat I have power but no heat in the seat can I jump the wires to the heating element to see if the top or bottom is bad