2000 grand prix passkey 3

[Davidbr]

Someone installed a aftermarket alarm with starter disable and it decided to give out on me so I disconnected it and they had the ignition 3 wire I guess you could call it that cut and plugged into two spots on the alarm. I put those back together and it will turn over now and the electric locks and some light were just spliced into and I removed those but above the bcm body control module  in the main part of the harness  there is a bigger black wire with a white stripe  and a smaller green with a white stripe coming out of the harness and both of those were connected to a ground I think. But the black and white has a  voltage of 5 volts and the green with a stripe has none grounded  the green one and it will make my traction control light come on. I replaced the cylinder lock and key and done a 30 minute relearn and my security light stopped  blinking. But I'm not getting  the ground pulse for my injectors to  spray. I have no idea where the two wires went. Is there something I can do to get the bcm to send a signal to the ecm to enable injectors.  ? Please I really need this going cause my mom had a stroke and I cant afford to take it to the gm dealer to fix.