Car audio question

Heck yeah, it works! I shot a video of it expecting it to fry that harness again but it powered right up after I hooked the red "ign" lead as posted. Seems the yellow big boy does the constant power while the smaller red lead is the relay power. Interesting feature on this deck is the "interrupt" function of the pink wire. Has something to do with the CD player, like maybe its the 12V signal to tell the deck the changer is powered up or perhaps its the unpublished "aux in" hack that you can do with the DIN cable and some RCA's. And the FFWD/REW is controlled by a 1arge belt circa 1995, that didnt work until I put a rubber band on it as the old belt was flacid.