From what I have been reading the '01- '02 have a 100amp alternator and '03- '07 have 130amp. Can a alternator from '03 go on the '01 sequoia fitment wise? I have a '01 limited 4wd and the alternator is not putting out enough amps causing my lights be be dim on the interior and exterior. The e brake light comes on sometimes and the trac control light comes on randomly. I can watch my voltmeter on dash and it drops down to 12v during idle. At 1500 rpm it goes up but should stay even during idle. Any info would be great.