Dome lights turn heater blower on.
 

Hey. My roommate has a 94 Grand Cherokee. The alarm was going off randomly and since she doesn't have the key fob, she unplugged the alarm module. All was good.
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Then the dome lights decided to stay on all the time. So she took the bulbs out. Because the relay was clicking in the glove box I figured it was still an alarm issue, so I pulled all the alarm related fuses. Then we put the lights back in

First light was fine. On the second or third they all blinked out. And so did the radio, vic and the heat. In the lights you can just see the filaments glowing.

Now the radio flashes when you turn the key off. Sometimes the automatic heat works, but usually you have to turn on a dome light with the button to make that happen. The aftermarket stereo flashes a few times when you turn the key off.

Dome lights work if you manually turn them on
Until you open the door. But then the courtesy lights under the dash come on.

I've checked everything that I can think of. Do you guys have any ideas?

Thanks