Need help

[rt1002002]

I have a '87 924s that I recently installed some audio goodies into.I wired in the new HU and single 10.I did everything right, I soldered everything,electric taped it,the battery wire has a fuse,etc. I believe i played the amp to long with the car off and might have had it a little too low. I went to start it and it would turn over once or twice and I would have to turn it all the way off again. Long story short It fired up and i let it run for 10-15 minutes.The amp and and radio were on,But I didnt have anything playing.I tried to start later and no cigar, not even trying. the only noise sounds like its coming from the fuse/dme area and there is some sort of noise from the back too i think.The battery isnt even a month old and i disconnected and cleaned the cables and let the battery charge over night.I said my prayers and turned the key,same story different day.The onlything that dims when I turn turn the keys is the headlights which I think is normal,and i disconnected the amp and still nothing,please someone be my hero and help me out it kinda has me beat.

[Tom944]

Did you hook up the "amp on" wire correctly from the head unit to the amp? If you hooked it to a perminant hot it will kill the battery like this.

[rt1002002]

Yeah I hooked up the remote wire and tried to jump it with no luck