Wiring Diagram 2N0907427 (AB) requested

[Polar]

Is there any of the forum members who have a complete pin layout of the BCM 2N0907427(AB) I hope that someone could help me with the pin assignment and associated cable color coding.

 

[WelshGas]

Is there any of the forum members who have a complete pin layout of the BCM 2N0907427(AB) I hope that someone could help me with the pin assignment and associated cable color coding.

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If no one comes forward on the Forum you might try the T6 Forum, they cover the T6/6.1 and are much more into the electronics and modifications.

New posts

www.t6forum.com

 

[Polar]

Thanks

 

[vbk1975]

Is there any of the forum members who have a complete pin layout of the BCM 2N0907427(AB) I hope that someone could help me with the pin assignment and associated cable color coding.

View attachment 134792

View attachment 134793

So that is the Special Vehicle interface box, it is used on the T6.1 to do the camper functions, but it is intended to be used for special vehicle applications (Emergency services, Motorway Maintenance etc etc) on the base van. It is not the Body Controller as such.

The box is well documented by VW if you search

This is a link to a copy of it, not the formal link, page 76 onwards.

https://storage.customized-solution.com/csp-public/content/Technische-Informationen/Transporter/Body-builder-guidelines-Transporter-EN-48-2023.pdf

The coding is not straight forward as it is designed to be programmed by professional conversion companies and the California configuration is bespoke. If the output you want is already supported then great, but reprogramming it is not for amateurs and requires a VW conversion company account.

 

[Polar]

Dear vbk1975,

Thanks, this is certainly very welcome. Another question do you perhaps also know how I can disassemble the complete BCM from behind the fuse panel. This concerns the unit with the plugs A-B-C. I want to connect a few alarm wires to the C-plug. Hope that you or someone else would like to help me further with some extra information regarding the disassembly and reassembly of this unit.

Kind regards, Hans