NY93CivicEx

basically my "beater" wouldnt start this morning.. it hasnt been sitting much, only sits on nice days when i take the good civ out. I pulled out the good civ and jumped it, and it ran... but then i got to work, and it needed another jump to get home. Alternator? .. i got a spare Alt. in my garage for a 93 ex coupe, i would assume it can go on a 92 dx.. Basically looking for verification that it sounds like an Alt. problem.. and any other ideas/things to check

NY93CivicEx

bizzump

civicboisi

check grounds, battery, alternator and the spare should work