So I found a 2006 alternator to put on my 2001 Sentra GXE. They look EXACTLY alike and the connector is the same, apart from the wires on the connector are different colors. When I look at buying alternators, apparently the 2000-2001 alternator is different from the 2002-2006 alternator. Can I cause any harm using the 06 on my 01? Thanks for any info!