the best thing you can do for your self is go to the nearest Canadian tire or parts store and buy the haynes repare manual it will tell you all you need to know
they are about 22.99
a rebuilt starter is about $60.
on the bottom of the engine on the passengers side next to the oil pan
http://www.autopartswarehouse.com/mmp/chevy~camaro~starter~parts.html
Get under the car, find the starter, take 2 bolts and some wiring off, put the new one on in reverse order.
On top of starter
Yes.
Disconnect - battery cable Raise and safely secure vehicle disconnect wiring harness Remove 2 mounting bolts twist and drop starter
The 1993 Chevy Camaro starter can be found on the right hand side of the engine. You can follow the positive at three cable directly to the starter.
replace the starter
simply unbolt it and disconnect all the wires and then replace all the wires and bolt back into place done deal
If you are referring to the starter solenoid then it is mounted on the starter.
It's on top of the starter.