Amplifier help

Hello,

I still can not get any power to my amplifier, power light will not come on. I have now instead of grounding it. I have connected the ground wire to the negative of my other cars battery with the positive and remote still connected to my battery/headunit. But still no power. Using a multimetre there is a current coming from the Remote and 12v. So the remote and power are working fine.

Please see photos;

imgur.com/99zufSR.jpg
imgur.com/5QOCvmn.jpg

you cannot run power from one vehicle and ground from another.

you also cannot post pics directly from your hard drive, you must put them somewhere on the interwebz first