ABS lights on after rear wheel hub replacement. Is there a reset?

You can try disconnecting in 12 v negative wire. Leave it off for a bit then reconnect it. This should clear the codes. If they come back, there is still a problem.

 

For peace of mind, I'd go through the sensor test procedure in the repair manual; I think it's given as the last step after hub bearing replacement. Involves putting the car in a special mode and then driving in a straight line for a certain distance at a certain speed.

If any codes are logged after that, they'll indicate what the trouble is.

When I replaced a rear bearing on my Gen 1, I had to try the test twice, because I was on a shortish piece of street and on my first try I didn't accelerate hard enough to reach the specified speed before running out of street.

-Chap