--- In dmcnews@xxxxxxxxxxxxxxx, "funkstuf" <funkstuf@...> wrote: > > Speaking recently of mystery wires. > I recently replaced the alternator on both of my Deloreans. > Noted that 941 had two small wires (aside from the large brown wires > providing postive current) to the alternator, and 4984 only had one > such small wire. It appears they both have the brown/yellow, and I > believe that is the one that lights the alternator light but I don't > know what the other small wire does that was on 941. > Anybody? > Thanks > Dale > 4984 > 941 > Dale, The early car came with a Dullcier alternator. That alternator required the extra wire to sense system voltage for regulating. This wire would be used if you upgraded to a GM style (AC Delco) 105 amp alt. The later VIN you have, came with the Motorola alternator. It does not require this wire. Dennis To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/dmcnews/join (Yahoo! ID required) <*> To change settings via email: mailto:dmcnews-digest@xxxxxxxxxxxxxxx mailto:dmcnews-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/