Tthomas

So riddle me this. I have an 03 and I was getting an abs and brake light and the abs pump would run constantly. Later found out it’s missing a wheel speed sensor on the front driver side. Replaced the sensor and the lights went away. But here’s the weird thing. Now instead of the pump functioning properly or running constantly, it only runs when the car is off. I’ll shut the car off and after a few minutes it just starts running out of nowhere. Thoughts?