Heater problem
1997 Cadillac SLS V12 All Wheel Drive Automatic 163000 miles

my husband has been working on trying to get my a/c heat blower motor to come on , he has tried everything, please advise, also if you have any diagram on how it supposed to mount let me know , also could it be a resistor of some sort, please please help i ma sick to death of hearing about it and the foggy windows are driving me crazy !!

thank you very much , however i can not make out the schematic it is too small and too blurry but we really need it, also please state exactly where i can locate this resistor.

Yes there is a blower motor resistor that tells it what speed it is on. I will send a wire diagram and if I can find a pic of the resistor I will include that too. First up is blower motor removal and then a wiring chart and then the flow chart.








Hope this helps if you need more just ask. Good luck.

Ok you will need to put you mouse over the pic and right click then choose save pic as. Then you can print it or use your picture program to magnify it or what every you want to do with it . I just right clicked it and printed it and it came out just fine. I hope that helps you with seeing it. Thanks.