Thanks for the info DM.
Yeah I always make sure of that, but the light isn't on while I'm driving its when I press the brakes but like you told me my car has a Pressure switch that's the reason why it's doing it now. I just wonder why it started doing it after the brake job mmm.
The brake thing.. Is this
http://i1345.photobucket.com/albums/p667/71PLDriver/null_zpsf6669261.png[/
Just going to buy both side and kill two Wheel Cylinder with one ratchet :oD