SensoDrive Citroen Gran Picasso 2.0 hdi 2008

[Psa84]

Hello, my name is Víctor and I need to know if you can help me with the electrical diagram or pin out of the computer of the Magneti Marelli MM_BVMP_MCP_CEMO 9664139780 piloted manual gearbox, since it does not have 12 volts and negatives and it does not turn on.

ps: Citroen Grand Picasso 2.0 hdi 2008

[wheeler]

Would really need the vehicle VIN to get the correct diagram.
If you post the VIN on here it will be automatically hidden from public view.

[Psa84]

Hello Rodador, can you help me? How can I contact you, to send vin, any wsp?

[Hell Razor5543]

If you post the VIN in this thread it will be obscured by the Forum software, so only Forum staff can read it (like this; VF7**************[VIN obfuscated, can be read by forum staff] ).

[Psa84]

VF7**************[VIN obfuscated, can be read by forum staff]

[GiveMeABreak]

Here you are:

Most of the codes can be found on the wiki:

https://frenchcarforum.co.uk/wiki/Elect ... ring_Codes

[Psa84]

Thank you very much, but I would like to know if there is a more simplified pin out to bank only the ecu
of the gearbox (positive + and negative -)

[wheeler]

You wont get much better than that above. The ECU is component 1660.
On the 26 way Black connector pins 3 & 5 are battery supplies, 19 & 22 are the CAN lines. You will note there no actual earth connections to the GB ECU, its grounded directly through the gearbox.

[Psa84]

Hello, I was reviewing the diagram, and power supply pin 5 (+) does not exist in the branch, but it does exist in the ecu, in the same way pins 19 and 22 (can lines) are not in that position of the branch.