Jensen Linear Phase

Hey Guys,

So i bought a celica from my parent friend, I guess he didn't know how to install stereo properly, cause every time i turn on ignition the stereo have to be manually turn on, and it clear my station every time i turn off and on again.

I know the yellow wire is what supply the constant memory, It look like crap from the wire view. But from what i can see there a yellow wire come out but it been cut in half and i just wire it to the fuse tap.

Still doesn't work.