Cut Wire Harness for stereo, screwed, help me!

I recently bought a panasonic deck off this guy, its a 45 W x 4 Channels. My stock wiring harness was cut, and I need some help finding out how to fix it so I can plug all my stock speakers into the back of the panasonic deck so they will work. Cause right now I only have the rear two working cause I ran a wire up the passenger side. Any suggestions? (I think I may have to buy a harness of some sort?)

OEM Pwer colors ------- aftermarket radio or harness

Battery/Memory: white with blue ------ YELLOW
Ignition/Accessory: Yellow with red ------ RED
Ground: Black ------ BLACK
Dimmer: Red with Black ------ ORANGE with White
Amp Turn on: none ------ Blue with White

S P E A K E R S
FRONT --
Right +: Red with Green ------ GRAY
Right - :Brown with Black ------ GRAY with Black

Left +: Gray with Blue ------ WHITE
Left -: Gray with Black ------ WHITE with Black

REAR --
Right +: Red with Yellow ------ PURPLE
Right -: Brown with White ------ PURPLE with Black

Left +: Blue with Yellow ------ GREEN
Left -: Gray with White ------ GREEN with Black

Might help me a bit, i'll have to see. Any other suggestions?

The wiring code the other guy posted is what you can work off of.
You can go to a junkyard, cut the wiring harness from the car, splice that to your cut wires, get a wiring harness that will work between your deck and the car's harness and connect them. Or, you can just splice and wire directly between the wires. The harness just lets installation become easy. In your case, you will have to splice and solder either way. Crimping connectors will make it easier so you don't have to solder in a cramped area.

u can get the OEM one from honda for like 10 bucks...or just hot wire them up.