I just replaced the alternator about a year ago and checked to make sure that all the wires are connected properly and securely. I also got a new battery about 6 months ago. Everything should be good but for some reason my GEN light came on again this morning and the alternator is only putting out 12 volts (was 14+ previously), about 11.5 with the lights on. Anybody see this before? You don't think that my alternator is fried already do you? If so, how could I have done this?