I don’t remember specifically about the wheel speed sensors but I want to say the TJ’s didn’t have any. At least I know you don’t need them. And the Speedo I believe runs off a gear on the transfer case rear output.
I’m all for fossil fuel burning, especially because I work at one. But CA actually curtails renewables, solar during non peak days and wind at night. The idea is to charge batteries with that excess power during those times.