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Hello,i'm doing 1UZ (first UZ's) swap and i need help with wiring.
I have stock ECU and engine harness,please somebody help with this to start the engine.
https://postimg.cc/gallery/2r3YKMg
https://i.postimg.cc/hQmDXGgQ/1.jpg
https://i.postimg.cc/c6t49FY1/2.jpg
Don't know what help you are hoping for with your vague post, maybe ask specifically what in particular you need help with?
Ecu power is supplied via the connector in engine bay, nearside, passenger side in uk between suspension turret and slam panel.
Speed to dash is via white plug above oem ecu.
I would personally look in the manual at power supply routings and wiring diagrams to identify what wires to connect to.
But 1st of all write a list of what wires you need for the uz.
The guy in youtube video (user Johni5ive,1uz swap wiring layout),said it needs only 6-7 wires from 4rd plug to be connected to start the engine,i need guide which wire where to connect.