pinout Toyota 89170-BZ

[fuzz1]

Here try this and let me know if you managed

I know MCU usually are read with lower voltages 3.3volts but it did not work that why i used higher volatges and it worked


Andfine

And of course don't forget to connect ground

[GonzaloChile]

Exactly. I tried it with 3.3v. Do you remember how much you used? Yes, it's the same board.

[GonzaloChile]

Sorry. I just saw you used 5 volts. Another question. Do you have the before and after readings for your module?

[GonzaloChile]

I read 5v. And I got this reading. Could you please confirm if I read it correctly?

[fuzz1]

Hi
Yes it looks good