vacum and wiring connector question

[MA717MGTE]

ok this is a 2 part question

1st off this vacum "tree" is for a 7mgte, i am putting back together a 7mge, and for the life of me, the TSRM dosnt go into detail, but i gather they are 2 different pieces?

and

and for the wiring

what are these connectors for? both next pictures

and

one of those connectors was rigged the wires twisted together not even tapped :nono:

i take it this is the knock sensor?

damn tps connector

 

[CRE]

The vacuum "tree" you show with the three branches at the top bolts to the front (of the car) on the side of the intake manifold. There's a smaller second one which mounts below the intake manifold (toward the rear of the engine). The EPC has the best diagrams for use as a reference.
http://www.cygnusx1.net/Supra/Library/EPC/291420/catalog.aspx?Figure=1708&Page=2

With the wires it's easier to identify if you supply the colors of the color coded wires going to each plug.
If you have a general idea which system they connect to it's pretty easy to track them down via the TEWD:
http://www.cygnusx1.net/Supra/Library/TEWD/MK3/

 

[MA717MGTE]

haha guess i should have been clear, i know where that vacume tree goes. but i think there is a difference between the ge and gte, im just trying to conferm.