Engine Bay Wiring Removal Help

[gearheadmike]

Ok so I'm looking to clean up the engine bay on my k2500 Sierra 5.7
I want to remove all the unnessasary wires the a/c is removed the emissions removed has manual choke.
I noticed a lot of plugs just laying around and I don't need them I'd like to remove them. I want to unplug the engine wiring harness from the fire wall bulk head and un pin them there rather then cutting them.
Does any one know where I can find a wiring diagram from the bulk head on the fire wall?

 

[chengny]

Assume you have federal heavy duty emissions:

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[gearheadmike]

Thanks I wishing could see it better it's blurry when expended lol

 

[chengny]

See if any of these is clearer:

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