Ducato Stereo problem can bus

[Jeka9411]

Hello! I bought a new stereo system for my ducato 2021 i had there a daiichi d176af and i bought fro AliExpress new system everything working great except the can bus box it dosent work i talked to the seller he said the canbox might be burned so he sent me another one but it dosent work too , so i started looking and saw that connector that came with can bus box dosent match with his pins to the canbus wires , cause there isnt wires from the original connector , i tried to messuare voltage the find the wires of the canbus on the original connector but didnt find , somebody knows where is the location of the canbus wires on the original connector?? Cause on the canbus box wires harnes they saying that the canbus is a2 ,a12 but not on my original one , i atached the photos of everything

 

[Jeka9411]

This is what the seller sent me but i dosent match so i need to find them in the original connector

 

[jurrienvee]

@Jeka9411 did you solve the issue?

I have the same problem. Mine would not start so I had to connect the ACC myself using the sigaret-socket. Now the issue is the canbus i isolated the green wires from the harnas connecting to the canbus and assume i put them in spots 3,4,5 and 6 but in what order. There are two green and two green-black wires and they are connected so they end up in a pos an neg spot in the canbus. (hope that made sense)

hope you figured i out! and thanks in advance for your input.