Hi guys I'm having trouble with my 04 maxima my battery light came on so I pulled out my alternator to get it tested it passed 5 times so I took my battery in and got it swapped out for a new one but still nothing I have no power not even the radio turns on or the inside lights it does beep when I put the key in the ignition and the light flashes on the dash for the alarm but nothing else do you guys have any suggestions or advice I think it might be a fuse but not sure