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Can I get the pinout diagram for this engine control unit?

Tiny
AFROTIMY
  • MEMBER
  • 2000 TOYOTA AVENSIS
  • 4 CYL
  • AUTOMATIC
  • 160,000 MILES
Hello,

I know that there are lots of 3S-FE ECT engine control units but need the pinout for this particular one: 89661-05362 with 3S-FE ECT.

Thanks in advance.
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Saturday, February 12th, 2022 AT 11:51 AM

1 Reply

Tiny
KASEKENNY
  • MECHANIC
  • 18,907 POSTS
Unfortunately, we don't have a manual on this ECM. Basically, it was not offered here in the USA so the closest we have is the 5S-FE which is going to be slightly different.

However, if you need it this info will help with testing the wiring:

https://www.2carpros.com/articles/how-to-check-wiring

https://www.2carpros.com/articles/how-a-car-computer-works-pcm-ecm-bcm

I attached the info below so I understand this is not exactly what you are looking for so I am sorry if it doesn't help but it may be useful to others in the future that have this engine.

Thanks
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Sunday, February 13th, 2022 AT 12:10 PM

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