Anyone know anything about older viper alarm systems?

[fanmanflex]

I have a 93 240sx came with a viper alarm model 900 under the column but was not working and didn't come with a key fob. Accidentally kicked some wires and stuff loose that was connected to the alarm. Didn't ever have a problem with that or the car until last winter it wasn't getting fuel. Have since rebuilt the motor, all the sensors work according to the shops diagnostic computer all grounds are in place and everything seems like it should work.

The injectors are just not firing, fuel pump kicks on and rail gets pressure just was wondering if maybe the alarm could have been tied into the injector system somewhere under the dash. i completely unplugged the main box and had the same issue. Only ever really heard of a starter kill switch, but for some reason could someone have wired it so that it killed the injectors? Is there even anything under the column that could control injector pulse

At this point I'm pretty stumped and so is the shop, so any info would help