Hello all,
I was able to remove the ECM this weekend and open it up.
In the Toyota service manual, the FC input is "E5-14" which is pin 14 in the 3rd connector. I traced the FC circuit on the board from pin 14 to the FC transistor.
Please find below links to three pictures. The third shows the transistor. It is marked "GA" or "CA" and "5Z". The picture is not so clear, but I verified the marking with a jewelers loupe.
Does anyone know what this component is or even have a data sheet? I just want to know what the current rating is.
Thanks and have a great Sunday!
Berliner JFK
https://ibb.co/d7f0P3s
https://ibb.co/TtYYC3Z
https://ibb.co/qMFmxwT
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