92 GT charging problem

[kneith]

Ok i have a couple questions, i am new to this site so just bear with me
thanks. I have an alternator that is new and has been tested on and off the car.
and it has passed, the battery checks out good, on and out of the car.
When i unplug the volatge regulator plug the battery indicator light in dash
goes away.
so i turn the car to RUN position (not started) just in the run position
i checked the volts on the Voltage regulator plug and i get the following readings
12 volts on A
0 volts on S
6 volts on I
and this is with the key Run position
and also i checked this with car running too
but as soon as i plug that voltage regulator plug in the battery indicator light comes back on in the dash
so is something wrong with plug or is this normal

 

[HISSIN50]

How was the alternator tested on the car and passing with the battery light illuminated? What was the output voltage during said test?

I would just keep your old thread going instead of starting another one. That way every one knows all the pertinent info.

Original thread