I installed rear speakers havent gotten to the fronts yet, and installed my amp and woofers. I also unplugged the amp but it still didnt have any effect. Put i never had a problem before with any electrical thing. I've had it for some time also. There are also no freyed wires that could be touching anything.
Its strange, when i put the key to acc mode the radio doesnt even turn on like something is taking power away cause the chime is also alot lower sounding.