Hey, anybody have any wiring diagrams for Clarion 7770? or know of any websites that might have one or similer ones? It's an older CD player model head unit, but it's missing the block of wires that goes into the back of the unit.. Without the block of wires I dont know which is yellow/red/black, or any of the speaker terminals either.. The only wires I have coming out of my head unit right now are the pre-outs (2 sets of em).