Silencer alarm system uninstall

Hey,

So I tracked down the wires and found that the secuirty system was pierced into 5 wires and only 1 wire was cut in the wiring harness (The big yellow).
I took off the 5 splice connectors and reconnected the yellow wire seen in
picture (1) bellow. Afterwards I got a jump start and attempted to start it and found that the starter would now crank, however, the motor will not start.

This is what I'm seeing happen:

1- Put into ignition position 1 and the auto shutdown relay clicks
2- Ignition position 2 the fan comes on and the auto showdown relay stops clicking.
3- Attempt to crank and sometimes the starter will crank other times seems to be no power, while at the same time the fuel pump relay clicks.
4- After I let off and return to any igintion key position the EATX relay will click really fast until I take it out and put it back in.

I'm a bit lost so I'll be searching for wiring diagrams for this vehicle.