08 infiniti g35 windows problem

[wickidsoundz]

Hey guys need some help ..about a month ago my windows started to act funny now the passenger and the 2 back doors windows are now working at all but the driver side is fine and the door locks/ 3 window dont work from any location .. but a few days ago the all worked for a few hrs then stop again i open the main switch area check wires and plugs evrything looks fine and still nothing any idea what it could be ..the main swtich is bad?