hi there just bought a 2003,ford escape ltd. and the heated seats don't work. the switch to put them on comes on for a second and goes off.no warranty of course left on leather seats. took it to a local ford dealer and there results were that the modules were shot and the heating pads fried. is this possible that both sides would quit like that? the dealer ship quoated me 1700 dollars with parts and labour. INSANE ican see maybe one side but both i don't know. does anyone have the schamatics for this vehicle? please help someone.