Wiring 93 premiumsound amp bypass for new headunit

[Lomac93XLT]

For all us cheap folk out there, does anyone have a color coding wiring diagram so I can chop the old plugs from the amp and crimp them together correctly? anyone ever try this without buying that bypass piece?

 

[ap81590]

I know theres one for the second gens titled "A Note about Bypassing the Factory Amp." May/probably will not work with a 93 however.