1UZ-FE VVTI ECU………

[mshawari1]

I brought this ECU yesterday ..… it has 29 23 17 29 23 26 pin out .. ECU No. : 89661-3A600 275000-0191

- Can some one till me its for which model ? and if it can work in any 1UZ VVTI i.e. 98 ~ 2000 ?
- Also I am looking for the wiring diagram for this ECU with no luck … dose any one have it ?
- However I'm going to sell this ECU if some one is interested ……

Here is the pictures …. Enjoy !!!!​

 

[Thermactor]

Searching the internet indicates that this ECU is from a JZS17 Crown from 9/99-8/01. Most likely, it is a VVTi ECU

 

[Mr.Phreak]

Searching the internet indicates that this ECU is from a JZS17 Crown from 9/99-8/01. Most likely, it is a VVTi ECU

The EPC agrees, except it's from a UZS173 :biggthumpup:

 

[mshawari1]

Searching the internet indicates that this ECU is from a JZS17 Crown from 9/99-8/01. Most likely, it is a VVTi ECU

Can you till me from where you get that information ?
Still I am searching for the wiring diagram …..​

 

[Thermactor]

The EPC agrees, except it's from a UZS173 :biggthumpup:

very nice i had to plug the numbers into google, it came up with a Japanese language website for keys, i guess that some specific keys were programmed for specific ECUs.

 

[Dr Tweak]

A 1998 SC400 wiring diagram ought to be pretty close.

-Doc

 

[ed_ma61]

could you take a his res, straight on photo of the ecu sticker for me?

email:
[email protected]

hugely appreciated

cheers
ed

 

[mshawari1]

is this one is clear

 

[ed_ma61]

perfect!!

many thanks

 

[mshawari1]

I thinking to use this ECU to run the old 1UZ (93) .. but I am not sure it will work or not .
My question is: dose the sensors and the injectors ..etc. will be in the same impedance and voltage range ??

What you think ?​

 

[ed_ma61]

eh?

wont work mate, no way!
comepletely different engine. it runs coil on plug sequential ignition, different injectors, differnt cam and crank position sensors, not to mention the vvti fuel and ignition map is going to be different...

i am very interested in buying it though...

 

[mshawari1]

eh?

wont work mate, no way!
comepletely different engine. it runs coil on plug sequential ignition, different injectors, differnt cam and crank position sensors, not to mention the vvti fuel and ignition map is going to be different...

i am very interested in buying it though...

PM me ................