High voltage (Full Version)

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High voltage

saab_900turbo -> High voltage (2/24/2008 12:03:44 PM)
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!

Roto -> RE: High voltage (2/24/2008 4:34:19 PM)
voltage regulator I think...go to advance auto parts, they do electrical system checks...

saab_900turbo -> RE: High voltage (3/13/2008 3:25:10 PM)
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.

Roto -> RE: High voltage (3/13/2008 6:33:13 PM)
I would say that you fried the resistor that controlls fan speed. Not sure where it is on your car though...

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