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Yaris mk3 2018 Bluetooth not working


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I purchased toyota touch and go 86140-0D320 for my Yaris III

bluetooth was not working

I try to ground pin 6 with wire but not working

I purchased toyota original mic an i install it but nothing new 

bluetooth still not clickable in the setting menu

Any help please ?

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Did you ground the correct pin 6, depending on the diagram the connector view may be different

later cars have pinout variation as well

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On 1/12/2022 at 9:47 AM, flash22 said:

Did you ground the correct pin 6, depending on the diagram the connector view may be different

later cars have pinout variation as well

Yeh i try to ground the right pin but nothing works , this method was worked in other reference 86140-0d321

The only way to turn on bluetooth is to install navigation module on my 86140-0d310

So can you find another pin to detect that the navigation module is installed ? (like pin 6 to detect the mic)

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the units are identical hardware wise if you have the nav module the mic is routed through the DA to the Nav, the Nav takes control of the bluetooth and USB

make sure the Nav is unpluged and the cables removed inc the bluetooth aerial

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7 minutes ago, flash22 said:

the units are identical hardware wise if you have the nav module the mic is routed through the DA to the Nav, the Nav takes control of the bluetooth and USB

make sure the Nav is unpluged and the cables removed inc the Bluetooth aerial

Okey tomorrow i will test it 

Thank you

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