I wanted to fix back a BSI to its position

[Eze]

I have an electronic ignition problem and my 406 car would not start. SO I had to buy a set of ECU, BSI and a key. I removed the BSI myself but I did not note the configuration of the wires and the location of each of the blue, or green or grain heads/switches on the BSI box.
Needs help urgently

[Malc]

You haven't said what type of BSI you have.
I have a spare Siemens and all the sockets have their corresponding plug colours marked in French.
Gris=Grey Bleu=Blue Noir=Black Vert=Green Jaune=Yellow Marron=Brown

Fuses on the front (L-R) 15-30-15 40-25-20