fc831

Hey guys just got my first rx7 from a do it yourselfer.
When i bought it i didnt think to check if the power windows work (focusing on all the vitals) later to find they wont roll up or down.
The funny thing is when i press the window switch the auto seat belt will move . Tomorrow i will check wiring and so on.
This guy did a hack job installing aftermarket car alarm and stereo but was just wondering if anyone has ran across this?