2008 Toyota Tundra 5.7 wiring problems

ok so I’m new to the forum but I just got a tundra 5.7 and someone has messed with the wiring and I was wondering if someone would send a picture of how it’s supposed to look and or possibly tell me what the wires go to mainly the red black and yellow ones thank you

 

Here's a picture.

 

This engine just dropped a valve and threw a rod. It's coming out on Saturday so I have the hood off and lots of light so pictures are convenient.

 

Could you send one showing the maf sensor and harness in it to possibly thank you for the help

 

Here's another view. The blue circle is where a ground wire connects normally. The red is the wire that goes up to the mass air flow sensor. I have it tucked under the pcv tube to keep it out of the way when the engine comes out.

 

Thank you I’m not seeing the red hello and black in there I’m wondering what it could be

 

(Left to right) brown, yellow/black, yellow/blue, green/white, blue/white

 

Go to forums heading on homepage, scroll down to garage, wire diagram is under electrical. Btw, welcome here!