Mechanics

REAR HEAT COOL PROBLEM

1992 Ford Aerostar

1992 Ford Aerostar 6 cyl Automatic 16800 miles

front heat cool switch works but back does not work at all fuses good worked on monday nothing on tuesday hot here in minnesota read somthing about a brown wire on the starter realy fuse link but dont know where it is so bottom line fornt ac works fine but no rear ac took off rear panel for blower and no fried wires or burnt smell how should I proceed to find out why I no ac or even fan controle in back to clairify two switches on dash top/front works bottom switch dead back switch in back does not work either (controlled from front switch) need help thanks dave
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Daveinshop
July 24, 2009.



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