I need Starter motor help!

:banghead: Ive got a starter motor with a broken casing, and i forgot how i took it out (what wires go where) I got 4 wires, i know where the bigger ones go i think, but i dont have a clue where the black one goes.I think it may go to the broken spot..... I dont suppose anyone has a wiring diagram for a 97 sunfire starter laying around do they??
Thanks, Pam.