I have a 2001 Rams 3500 24v and the ABS light is on, I popped the hood and i saw this little 2 wire harness one black wire one red wire, both are solid in color and its not plugged in, Not sure if this could be the problem....anybody have any input

 

Right above where the wire comes out at the front driverside corner. Red wire front black in rear.

 

That should be the power to the abs pump. Check on pump for an open plug like Fern said.

 

what would happen if the pump runs continually when key is off and key is on when you plug that connecter in thanks in advance