Wiring help needed: ga70 with 1uz v8 swap.

[Disturbed1]

hopefully someone on this forum is a ga70 wiring expert (peewee??) or can point me in the direction of a ga70 wiring diagram as the tsrm one just not cutting it.

im 99% sure after pulling out the auto 1ggte from the 1990 non abs ga70, these three plugs where the only plugs beside those in the engine bay which where unplugged.

i can make out the big square one as B1, and the smaller white one with only 2 wires (not sure why only 2 but the car is virgin) going to it as B2 but not sure what the 3rd 22 pin plug is.. guessing its for the dash which is NOT digital.

ive got a pretty comprehensive wirign diagram for a sc400 1uz which matches my loom color for colour so im pretty sorted on that side











here are the 5 plugs on the v8 side. donor motor is from a soarer without traction control. shit load of wires on the 1uz loom which hopefully i shouldnt need given i wont be running cruise control/abs/traction control.

i will however be running the factory 1uz auto along with the hydro fan setup and aircon so that will make the wiring alittle more complicated.






if anyone has done this swap or can point me in a good direction, would be greatly appreciated.

[midnight_purple_GA70]

the long grey rectangle one has various things running via it like the guages etc as well as to the reverese lights and other such shit...

i run very little of the plugs still in tact...

all i still use out of both big plugs is

starter wire
12v ig on wire
reverse lights

pretty sure that is all...

but i have no
aircon
heater
cruise
abs
trac control

plug wiring should be somewhat similar to an ma70 or jza70...

colouring might not be quite the same though