ecu pinouts for bigport 4age Toyota Part Number: 89661-12250

[ian6375]

Hi all

Im looking for the ecu pinouts for a bigport 4age im putting into a ke70.

The loom and ecu are from a ae82, but the ecu is different from all the ones i could find on the internet.

So i am chasing the ecu pinout for an ecu with Toyota Part Number: 89661-12250. and i should be able to match it with the diagram on rollaclub for an ecu with 89661-12080.

Any help is much appreciated
thanks
Ian

[damo101]

this one is from the factory ae82 engine manual. im not sure what ECU its for so compare with the other pinouts you have to see if its different. also do you know any info about the ae82 it came from?? like build date etc.

[ian6375]

Thanks for the quick reply

its different to that ecu

the BF pin (on the far left plug) isnt there and im thinking its kind of important. Along with a couple of other difference with colours.

[puzzigully]

If you open the ECU you will see the pinouts printed on the circuit board.

Undo 4 screws and you'll have your answer

Good luck

[senn]

in a similar vain, are the US pinout diagrams on club4ag.com the same as the au/japanese ones?

[damo101]

in a similar vain, are the US pinout diagrams on club4ag.com the same as the au/japanese ones?

no. the USA ae82 has an AFM and other weird emission crap. no AUS 4age came with an AFM. (except aw11 4age) there might be a pinout on the inside cover of the ECU as suggested. i opened my JAP ae101 GZE ECU up but there was no pinouts. might be different for AUS versions though.