ECU part numbers

[krayn]

Tried to post up the details of mine but wont allow me as I posted the same pic in a different thread. Anyone have any idea how to get arround this????

 

[svpmx83]

just put up the text as per the first few posts and a link to the other post as I'm sure rod would rather cut and paste text for his article. (although the photos are great for identification too)

 

[Zuffen]

Krayn,

Try re-saving the photo with a different name in "my Pictures" and re-post it.

 

[Peewee]

Rod, the ECU you sold me is the same as the UZZ31 ones listed previously.

What year was it?

 

[madmont]

us sc400 with trc 1992 p/n 89661 24240

 

[Zuffen]

Peewee,

1991 JDM SC400

 

[Peewee]

You mean JDM Soarer, hehe.
Ta.

 

[Zuffen]

Good point.

What I do know is it cost me a bunch of $ when it was crashed.

 

[StacytheBloke]

UK LS400 1993

 

[Freddy 4runner]

89661-30500 from a UCF11
anyone know where I can get a wiring diagram from?

 

[madmont]

89661-3500 is from a Crown Majesta . Wiring is much the same as UZZ30 - 31 soarer

 

[Freddy 4runner]

Thanks Mudman,
I called the importer to find out what exactly my engine is and they came back with 89-92 toyota celsior UCF11. from what they told me there are 6 different pin configurations with this plug, they say the wiring will be different to soarer and crown. They could be saying this to cover their butts. I don't want to run the risk of shorting out the ECU.

 

[Freddy 4runner]

Thanks Mudman,
I called the importer to find out what exactly my engine is and they came back with 89-92 toyota celsior UCF11. from what they told me there are 6 different pin configurations with this plug, they say the wiring will be different to soarer and crown. They could be saying this to cover their butts. I don't want to run the risk of shorting out the ECU.

Sorry I meant Madmont, my bad.

 

[mshawari1]

What is the rule to know the ECU model i.e. 90 93 ..etc . also what is the two big letters means ? I see the cars from Japan have FM code .
Can some one but some guide lines !! ​

http://lextreme.com/forums/attachment.php?attachmentid=4645&d=1161127869

 

[V8_IS200_marcus]

ECU out of LS400 1991 1UZ-FE

89661-50050
175000-2934 12V

26p 16p 22p 26p

 

[sebban]

ECU out of Swedish LS400 1992 1UZ-FE

89661-50050
175000-2924 12V

26p 16p 22p 26p

 

[4 z bch]

:scared: Hi folks,
Have just picked up a front cut Crown Majesta 95/95 not sure?
ECU is 1UZ-FE AM
34pin,22p,16p,28p
89661 - 3A080
175000 - 8241 12V
Doesn't match any wiring diagrams i've seen on the site so far
can anyone help with this??????
would realy appreciate it
thanks
Mark

 

[George_R]

Mark, I've got the same engine and have some useful diagrams already. PM me your email.

 

[vinu1251989]

1992/93 UZS141 Crown Majesta
89661-30501
175000-5620
pins (same config as soarer/sc400)
plug 1 40+40p
plug 2 40p
Victory MotorCars

 

[prkyv8]

What is the rule to know the ECU model i.e. 90 93 ..etc . also what is the two big letters means ? I see the cars from Japan have FM code .
Can some one but some guide lines !! ​

http://lextreme.com/forums/attachment.php?attachmentid=4645&d=1161127869

mines the same anyone no the year?

89661-50102
175000-4011 12v