Quote Originally Posted by Oldmanb View Post
Welcome aboard. A common problem with these modules is the wire will break, , easy to check, very gently tug at it where it attaches to the module.
Don't be afraid to ask here, they are the greatest people with the most information you will ever find! brian
I am totally unfamiliar with the GM system. Where do i check voltage and everything.

On the cap there are three wire connectors, two in front, Tach and Bat, then the one behind them with the mulitple wires that goes down to the base of the distributer.

The coil i installed was a bit different, the one i took out had three wires, a black which looked as if it was a ground then the red and purple one, the new one had 4 wires, Black, purple, red and another black ground wire?

I just attached it to the other screw that held the coil in. Where is this modules that everyone is talking about?