I recently opened my dash to get the cluster so I can remove the air bag light to get inspected (separate issue, and it's just temporary so I can get this car legal)
Looks like someone was in there before because the ABS bulb was missing, so I replaced it. Now my ABS light is on, I'm assuming this is a prolonged issue. I didn't notice anything drastic while driving it in the past, and every thread and piece of info I read on it is usually followed up with AND TCS or No Trac light is on, which isn't the case for me.

I checked the bulbs in the information display and they all check out fine. The Trac button doesn't do anything at all. No lights on Trac Off and Low Trac.

Anyone have any info on this? What could be the issue? Dirty connection on the wheel bearing sensor? Wheel bearings seem fine when driving. Brakes do need to be bled though, but I gave up trying to open the bleeder valve after a long day of work on the car. I got this car for $900 from basically an impound lot where it sat for 8 months, which means it sat in of snow for a while so everything is pretty much rusted and hard as hell to get off. Whenever I have time I have to put some heat to the calipers to bleed them, but would that cause the ABS?

Also, I want to replace the Information display with a digital one that comes with a GT. Will that work on my SE? Oh, and the digital climate control (maybe), if that's possible? I did something like that on an older Jeep I had.

Thanks!