96 grand am wiring diagram

[babijv]

Does anyone have a copy of a charging system wiring diagram for a 96 grand am. Having a problem with charging, new alternator,new battery, new starter, the only thing I could think of is the wiring. Any help would be greatly appreciated because this is driving me nuts and broke.

[xeroinfinity]

I just PM'd you a link!

[babijv]

Originally Posted by xeroinfinity

I just PM'd you a link!

I would like to know if the powertrain module could make the alternator put out less voltage then it is suppose to? I had the alternator checked again and the machine said it was good, and thank you for the link .

[xeroinfinity]

Thier are several fuseable links in the charging system, if the right one's blown it can over charge or undercharge.
Though they are tricky to figure out which is blown you cant always tell by looking. You usualy need to test the voltages on both ends of the electrical system components. Sometimes the fuseable links will be expanded(fatter) in the middle if its blown.

I'll answer your PCM question in your other thread.