ive recently ran into some wierd issues with my electrical system. 1. All the windows stopped operating except for the drivers window, 2. my overhead and inside trunk light dont work, 3. my door lights dont work. does anyone possibly know the cause? ive heard a few explanations such as: bad ground, fuses, etc. anyone know a "most likely" answer? thanks alot

 

Why dont you try to fix up the thing

 

im not exactly sure where the problem is. If i could localize the problem, it would make it much easier.