ALARM Someone just shoot me and save the insanity

I am experiencing alarm/electrical problems. About 2 weeks ago I was driving at night and turned off my high beams. Magically my stereo turned off (it's an aftermarket stereo that's been working for 6 months now). So I turned it on and no more problems. Also when that happen my gauge cluster lit up all of the warning lights. I didn't think much. Now recently my alarm is going off for no reason. I've heard about bypassing it. How would I go about that? Also one of the times my alarm went off my cluster lights to illuminate the speedo and tach came on (they previsouly didn't work). Yes very odd. Someone please help me before I go crazy and kill everyone at my work. Thank you.

what year? sounds like a bad instrument cluster.

It's a 1995 with the 2.0 in it. Manual with the 140 mph cluster.

Also whenever the alarm goes off my car won't start. Like a gas cut off thing. Any help would be greatly appreciated.

It happened again. I open the driver's door and then bam alarm goes off. So I reset the alarm. I am almost positive that it is the alarm now. I just need help to bypass it.

unplug the vacuum pump control module in the trunk right side in styrofoam box