electrical system

the window button doesn't work and I can tell the regulator isn't moving. the power door feature also just doesn't work. however both work on every other door. does anyone know what the solution for this might be?

I am hoping someone can pint me in the right direction to get my hands on the wiring schematics for a 2008 Maserati Quattroporte. I have put in for an account on Maseratitechinfo, but I have not heard back from them. If anyone knows where I can find them it would be greatly appreciated...

I started my 2008 Quattroporte this evening and realized that the instrument panel was blinking (all indicators). The "Electrical System Failure" indicator came on. Has anyone experience this?