3uz wiring info please.

Shiny Paul.

New Member
Good morning all.
We are new to the world of the Lexus and have a 3uz from a GS430 we are stripping which we are going to fit into our Land Rover 110 Defender.
I have been told the wiring is fairly simple, apparently only needing 6 wires, but I am wary of this fact as i doubt it can be that easy. Is there a decent wiring diagram for the GS430 or 3uz engine ??
Thanks in aďvance.
Paul.
 

gloverman

Well-Known Member
Over the years I have purchased all of my diagrams and then added to them with my own hand written scribbles to make up good instructions for wiring all the 1uz engines. I'm yet to compile all my 3uz info into something that's understandable as it's a bit more than the 6 wires you speak off , especially when doing Auto.

Soon I will have then available.
 

Craigchedda77

New Member
Good day Everyone
I'm in need of a 3UZ vvti ecu pinout diagram or wiring diagram please any response will be highly appreciated thanks in advance
 

Shiny Paul.

New Member
Having looked at every link I can find, and downloaded every diagram I still cannot find a wiring diagram that corresponds with the wiring colours I have..
As an quick example every one I have looked at shows all 8 injectors having a common black wire, whereas on my loom 1 3 5 7 have a common black, and 2 4 6 8 have a green/yellow wire in common.
Paul.
 
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