Chevgirl87

My 91 Chevy Corsica won't start. There's no spark to the spark plugs, it turns over but just won't start. The battery is fine. What's wrong!!!! Help!!!! Checked everything. Whatever advice would help.

Kooterskkar

Make sure the wire connections on your ignition module are tight. I mean the little groups of wires that plug into the sides of it not the plug wires, but check those too while your at it. If that doesnt help (I doubt it will) take it off and go down to autozone or advance or any local auto parts store. They should be able to test the module and coil packs. Id put my money on a bad igniton module for now.

Chevgirl87

Well I think that it might be the crankshaft sensor, but I am not sure. I have a couple people tell me it might be. What do you think?

Kooterskkar

Could be that too. I tell you what though www.corsicas.com/forums Ask the guys over that what they think, Its been loads of help for me.

bcopeland

Sounds like an ignition module to me.