4A-GE 20v Blacktop ECU for AT210 chassis

[tuner88]

Hi , I'm from Sri Lanka and n newbie to this forum. My car is Carina AT210 M/T and the engine is 20v Blacktop.

my question: is my ECU [part number :89661-2D880 ] can be replaced with other ECU such as 89661-1A470 comes with AE11X chassis, with any modes possible ?

I'm asking this because AT Ecu's are extremely rare to find and i need a backup ECU.

Regards.

[onnaj]

I don't know for sure but it might be possible that the body harness is different. Think your best bet is to buy one and try. If it won't work you can always sell it afterwards.

Another option is the unscrew the ecu. Sometimes Toyota writes what's connected to the pins onto the ecu. Think i'd do that first and then compare them to other ecu's. The AT ecu's are mostly cheaper then the M/T ECU's and especially the 6-speed ecu.

[tuner88]

I don't know for sure but it might be possible that the body harness is different. Think your best bet is to buy one and try. If it won't work you can always sell it afterwards.

Another option is the unscrew the ecu. Sometimes Toyota writes what's connected to the pins onto the ecu. Think i'd do that first and then compare them to other ecu's. The AT ecu's are mostly cheaper then the M/T ECU's and especially the 6-speed ecu.

many thanks for the reply , actually had a hard time finding a 5 M/T ECU for AT210, only one was found in Japan auctions and one of my friends bought it. i think the unscrewing and doing a comparison will do as you suggested.

[Igor]

Hello, I'm from Russia.
I use google translate, speak English poorly.
I own a similar car (Carina at210 1997, AT=A246E) about 8 years. ECU are still working.
I can try to compare ECU pinouts on the configuration with automatic transmission (AT210/A246E and AE111)...
ECU (М/T) are on sale in Russia:
http://blagoveshchensk.baza.drom.ru/blo ... 00693.html

My car:

[Igor]

We have these data in the book distributed in Russia believe them compatible




We can carry out a comparison of other pins on the schemes of the book.

[tuner88]

Hello, I'm from Russia.
I use google translate, speak English poorly.
I own a similar car (Carina at210 1997, AT=A246E) about 8 years. ECU are still working.
I can try to compare ECU pinouts on the configuration with automatic transmission (AT210/A246E and AE111)...
ECU (М/T) are on sale in Russia:
http://blagoveshchensk.baza.drom.ru/blo ... 00693.html

My car:

thanks mate will see it further, by the way nice car you got any more pics?

[Igor]

Hello again)
for a long time waiting for an answer)
My car was in a bad already in poor condition) It was in 2014)

on such a machine driven 1.5 months)

This is a fairly rare car (carina + 4age) even in Russia , but in some parts fit luck from similar machines Carina * T19 *, * T21 * and Levin/Trueno/Marino/Ceres.

but from the Corollas is only suitable components to the motor and a part of the implement (eg generator).



bit machine repaired , the ride does not interfere )
if there are questions about the applicability of parts - ask )