Wiring Diagram for Toyota 1UZ-FE

The 1UZFE EGR Delete Kit is available for sale here.

mic123

New Member
Messages
8
Location
whangarei
I have fitted a 1UZ-FE to a race car, the car is ready to run but i need wiring diagram showing pin out numbers for the ECU, It says on the label:
Toyota 89661 - 30430
26p 16p 22p
1UZ-FE

I believe the ECU is from a crown but can find no info. Any info on the subject will be helpful.
1uz-fe10.jpg


Cheers, Mike
 
Am still looking for pin out info for engine control systems for crown ecu model number: 89661-30430. 26p 16p 22p being the configuration. can anyone help? have tried to open other files but they have had errors still need info
 
Last edited:
Edbv,

You've done well to find those schematics.

Kdog (an early 1UZ Guru) did those in around 2003-4 and I haven't seen them for years.

I do have a hard copy.

I can still supply a write up on wiring the Crown ECU without auto.
 
Zuffen told me he doesn't have it and doesn't work with these models so now I'm totally confused on where to go and find this info.
 


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