ABS & brake lite on. Found the obvious---right front wheel sensor wire dangling and rubbed through. Replaced wire & sensor. Lights still on.
Rear sensor wire connection looked crummy & corroded. Replaced sensor & pigtail w/connector. Lights still on. I'm out of ideas & take it to the dealer. The answer ?? The NEW pigtail connector is bad ! Replaced it and everything is OK once again. What did I learn ? YA can't even trust new parts to be good.!