Hi,
Im experiencing a lot of issues with a 2017 renault trafic 1.6 diesel with engine code R9M-413,what I need is the wiring diagram of can bus as I dont have lights on dash,no comms with no unit and also no crank,but ecu appears to wake up when i turn the key to pos.2,but no communication with it,also I have front lights on all the time and interior lights and remote working... strange.
This happened suddenly and the dash has been checked on bench and it works,what I suspect is a wiring issue as I also tried to mount another bcm and emm without success.
So I wonder if someone can send me the wiring diagram.
Regards
Renault trafic wiring diagram
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SirArevalo
- Posts: 3
- Joined: 26 Feb 2025, 07:38
- x 3
Re: Renault trafic wiring diagram
Hey!
Finally I found the problem and it was on the parking assitant control unit,on rear left.
This is a work van and they have a lot of tools including saws... And one of them were throwed away just in the site of 1 of the CAN L wire and a signal or ground one I guess..

Finally I found the problem and it was on the parking assitant control unit,on rear left.
This is a work van and they have a lot of tools including saws... And one of them were throwed away just in the site of 1 of the CAN L wire and a signal or ground one I guess..
