Ecu pin location for the alternator lin bus network on a RHD 2015 Citroen c4 Grand Picasso

[adamc03]

Hi all i was wondering if anyone can help me with the pin location for the alternator lin bus network on my RHD 2015 Citroen C4 Grand Picasso 1.6L
ECU Bosch EDC1760C twin plug
As I had a Clutch change done and now cant get hold of the place that changed it but after the clutch was done i got the code U1400 (fault on the alternators lin bus network) and after a lot of searching i come to find the most common problem is the lin wire can get broken during a clutch change and i have done as all the test i’ve come across and it has all come back with the wire being broken and i would like to do a final check by doing a bypass but i cant find the pin location on my ecu on any site

[mickthemaverick]

Just a thought, if you can identify the wire at the alternator end and read the number printed on it, you may then be able to find the wire by looking for the same number on the wires going into the ECU connectors!

[adamc03]

Thanks i had managed to read the alternator one which ends in “9049” but i cant on the ecu end as most of the numbers are either too small or rubbed off