My amplifier won't turn on?

I own a 2003 Honda civic, i put a sony blue tooth stereo and wired the car for sub-woofer. So when it was all said and done the amplifier didn't turn on. So i checked the current and it was getting power from the battery, and the ground was in fact grounding, but the remote didn't give any kind of signal (don't know if that means anything) and then i proceded to remove the stereo and check for current on the remote from the start (with the stereo on of course) but still got nothing from the remote. Stereo workes great with everything else, what can i be doing wrong? Amp turns on in other cars. Is the remote exit on my stereo burnt out? If so what can i do about it? Any help is welcome, thanks.

Can refer to the instructions, the other on the Internet, baidu or want to ask about familiar friends

READ the amplify installation manual carefully and be sure you've wired everything properly. You probably don't have the remote connected to the proper power source that should be activated when the ignition switch of the car is on. It's also possible that the Sony is in a store demo mode that bypasses the remote, so look in the sub-menus for a setting that needs to be changed. Reading the Sony head unit owners manual thoroughly could be worthwhile.