Toyspeed.org.nz Message Board

by **harel** » Thu Dec 28, 2006 9:15 pm

hi.
Resently I broth caldina 3s-gte a/t. & i am looking desperately for ecu wiring diagram.
I am swapping may fwd 1992 celica from 3s-ge m/t to 3s-gte (caldina). & I am planing to leave the m/t on it.

If any one have information to share, I will appreciated.

Thanks
yaniv

by **tex** » Thu Dec 28, 2006 11:44 pm

I sent you a diagram not that long ago....did it not help

Tex

by **harel** » Sat Dec 30, 2006 2:38 am

Probably it wasn’t my, I am new in business.

by **wmorrison1967** » Sat Dec 30, 2006 10:33 am

Tex, could send me a copy of the diagram as well

by **harel** » Sat Dec 30, 2006 11:20 am

hi
any kind of information can help, i'm willing to translate documents from any language, maybe we should joined together and combined an information to one reliable diagram

by **fivebob** » Sat Dec 30, 2006 12:05 pm

Which Caldina, the ST215W of the ST246?

http://www.users.on.net/~fivebob/Pages/pins.xml has the pinouts for the ST215, not sure if they're the same as the ST246 though.

There are a few copies of the ST215 wiring diagram available, in English, Russian and Japanese. However right now I don't know a link to any of these, and I can't upload my copies, as the computer they're on has decided to cease functioning. Perhaps somebody else with a copy might like to upload it for all to see

by **wmorrison1967** » Sat Dec 30, 2006 12:16 pm

I am very much interested in the ST246. Not sure of the differences with the ST215

by **fivebob** » Sat Dec 30, 2006 12:28 pm

wmorrison1967 wrote:I am very much interested in the ST246. Not sure of the differences with the ST215

Good luck, but I'm afraid your chances of finding a ST246 wiring diagram are only marginally better than finding a supply of rocking horse sh!t.

Best advice I could give would be to check the Pin assignments and see if they match. Chances are that they will, as the later ECU's for the same engine family seem to share pin assignments across models e.g. the ST215, SW20 and SXE10 all have common pins though the ECUs are different. I guess it's because there are plenty of spare pins to put the model specific functions on, so there's no need to rearrange the whole layout to suit.

by **harel** » Sat Dec 30, 2006 2:15 pm

Fivebob

Tank u very mach. Is it for a/t 89661-21330 ecu ?

by **atmosports** » Sat Dec 30, 2006 6:29 pm

If you have the ecu you could possibly remove the cover & have a look inside. I did a toyota the other day that I had the wiring diagrams for & it was only once I'd actually rewired it & tried to start it that I relaised that the wiring was different to what it should have been as for some reason it had a different crank/cam sensor setup in the distributor, luckily I had the ecu out & was actually trying to make the aftermarket ecu fit in the factory case/position when I noticed the pin assignments on the inside of the lid.

Else yeah your shit out of luck & could do us all a favour by tracing them back from each sensor & working one out for us & putting it on here somewhere.

by **fivebob** » Sun Dec 31, 2006 1:29 am

harel wrote:Fivebob

Tank u very mach. Is it for a/t 89661-21330 ecu ?

It's for all ST215 ECU's either A/T or manual, Turbo or NA, not sure of the ECU numbers.

by **fivebob** » Sun Dec 31, 2006 1:30 am

atmosports wrote:luckily I had the ecu out & was actually trying to make the aftermarket ecu fit in the factory case/position when I noticed the pin assignments on the inside of the lid.

They're not printed on the late model ECU's, too many pins I guess, or Toyota's trying to protect it's information...either way it's a bastard as the pin assignments on the circuit board was a pretty good trick.

Toyspeed.org.nz Message Board

hi i am looking for help with cldina 3S-GTE Wiring Diagram

hi i am looking for help with cldina 3S-GTE Wiring Diagram

Probably it wasn’t my

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