This is a custom build-up, so I am working with scratch...
The engine is a 1990 TBI 5.7L. The ignition module has two electrical connectors on it. One is a 4-pin connector, and the other is a smaller
2-pin connector. The harness kit I got from Painless Wiring has the appropriate adapter for the 4-pin connector, but has absolutely nothing that would plug into the 2-pin connector. Does anyone know what this 2-pin connector is responsible for, and what I need to do in order to make it work??? Also, the harness has no connector that will plug into the ignition coil. The coil that I have uses 4 terminals, with what looks like either two 2-pin connectors, or one 4-pin connector. Obviously, I'm not getting very far without hooking up my coil and ignition module, so any information would be greatly appreciated.