xxpezzxx

i bought a 88 gtu non turbo but saw that there is some wires cut, right under the glove box then i got the little box and wires from another rx but what is it what does it do?

Spraintz

iTrader: (1)

more info or even some pics.

sounds like it might be the dopey Mazda amp for the front speakers, just a guess

1FastT2

iTrader: (1)

Theres also a box under there that controls some of the dash functions.

Bridgeported

Hard to say. There is about 2000 wires under the dash of an RX-7 (well, not that many, but it might as well be!) and a handful of little boxes with wires connecting to them.

Can you find a picture on the net of the box, or describe it for us?

pmr2000

Could also be the factory alarm