Wiring Guide

[Oteck]

Somebody sticky this, it's gonna be important for the wirings.

Description:
These are the 2 plugs located in the Engine bay fusebox. The pins inside the v6 harness fuse link should be compatible with the mr2 fusebox plugs. This has worked on my newer 2000 so im guessing toyota never changed the pin style. You will need a tiny flat head screw driver to unlock the the pins from the housing to preform the plug swap.

EB1 8pin Female (Harness Side)
90980-10877
90980-11439
EB1 8pin Male (Fusebox side)
90980-10876
90980-11438

EA3 18pin Female (Harness Side)
90980-10819
EA3 18pin Male (Fusebox Side)
90980-10818

[Oteck]

Now the wiring stuff, this is the complete map for the 5sfe body harness. I'll possibly do the 3sgte if theres a demand for it... but imo i would save that turbo harness for turbo swaps or wiring intensive v6's that requiers AFR Relay for the sensors like the newer 1mz vvti or 2grs.

You will need Open Office to view this. Enjoy
http://www.clubneko.org/oteck/3MZ-FE...%20diagram.ods

[Oteck]

Soon to come Terminal Pins. theres a variety of sizes and styles but theres the common medium sized thats universal in alot of toyota harnesses. The ecu terminals are quite different.... If you buy these from toyota they will be pre-crimped so you just solder them but comming from toyota these are VERY expensive in the range of $2.50 to $5.00. Im planning on getting a Tyco Amp catalog so we could order a whole wheel of this stuff. This is the same materials denso uses on all our wirings so skip the middle man and go direct

[Oteck]

2000 Avalon Plug set
note* this is for those who's using the select model engine harness. Useless for now till i get the pin numbers...

Body Ecu plugs
E7 (Female)
90980-11637
E8 (Female)
90980-11638

Body To Ecu Bridge plug
II1 Blue
90980-11469 (Female)
II2 White
90980-11502 (Female)
IJ1 Grey (Female)
90980-11542

A/C clutch plug (for using a/c from a different model)
90980-11016 (Female-Engine harness side)
90980-11015 (Male-Compressor side)

[Mark_Dorman]

The link for the 5sfe to 3vz isn't working

[Oteck]

site kinda dead and i lost quite abit of my diagrams

[Mark_Dorman]

Sad...

I downloaded Paul Woods write up on TwoBrutal. Looks like it'll be fun

[mr21234]

I downloaded paul woods also but it. Says like take this wire and splice it there, but in the picture there's like 15 wires in it ,

[mr21234]

Need more

[Mark_Dorman]

^Good luck...I used it and you need to understand the wiring diagram a little to work with the basic instructions. It's pretty logical once you understand it all. Make sure to have moth Diagrams printed out so you can really see it and match them up and make notes.