High voltage

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High voltage - 2/24/2008 12:03:44 PM    saab_900turbo   Posts: 2 Score: 0 Joined: 2/24/2008 Status: offline hey all, i have a 1986 9000 turbo and i am having troubles with it runnning at high voltage.  When it idles it is at about 12.5 volts but when driving i am at around 19 to 19.5 volts.  Not sure if its mt alternator going bad or voltage regulator or something.  Hope one of you will have some answers for me.  Thanks! Post #: 1

RE: High voltage - 2/24/2008 4:34:19 PM    Roto Posts: 935 Score: 0 Joined: 12/18/2006 Status: offline voltage regulator I think...go to advance auto parts, they do electrical system checks... _____________________________ 1999 Saab 9-3 5-door. She's back and better than ever Philly Region Autocross (in reply to saab_900turbo) Post #: 2

RE: High voltage - 3/13/2008 3:25:10 PM    saab_900turbo   Posts: 2 Score: 0 Joined: 2/24/2008 Status: offline well i got the voltage regulator replaces and running well now.  But, when i was running at 19 volts my heater blower quit working. Does anyone know if there is a blower motor relay somewhere. (in reply to Roto) Post #: 3

RE: High voltage - 3/13/2008 6:33:13 PM    Roto Posts: 935 Score: 0 Joined: 12/18/2006 Status: offline I would say that you fried the resistor that controlls fan speed.  Not sure where it is on your car though... _____________________________ 1999 Saab 9-3 5-door. She's back and better than ever Philly Region Autocross (in reply to saab_900turbo) Post #: 4

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