I have a 2011 Double Cab Tundra SR5 with a non-JBL head unit. I'm installing a Alpine KTP-445U Head Unit Power Pack. I can't seem to find a wiring diagram for my non-JBL head unit so that I can install the Alpine power pack. Does anyone have one? Attached is a picture of the back of my non-JBL head unit. I need to know what colored wires go to what.

Picture of wiring:

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