..well everything is fine untill i try to crank my car over.... I can put the key in... put it to acc. everything works... as soon as i start the car were the starter motors kicks in.. everything shuts off... I mean everything... even the interior lights are off... they stay off for about 25 sec then come back on.... I have no idea what is going on.... please help...

 

Bad battery terminal or bad battery. Either terminal could be the bad one.

 

I think so to..... so i fixed some of the connections up and now it is fine.... thanks