2008 Saab 9-3 estate Towbar wiring loom and module

[DJL]

Ive got an original saab trailer wiring harness and module to install.

I have the bare coloured wires at one end ( not sure why they had been cut from the original socket) that I need to install into a 13 pin socket ( which I have already)
Not sure what wires are which though.

3 Black
2 Red
1 Yellow
1 Orange
1 Pink
1 Grey
1 Green/Blue
1 Green/White
1 Blue/White
1 Brown

Any help wood be really appreciated

[DJL]

Ive got an original saab trailer wiring harness and module to install.

I have the bare coloured wires at one end ( not sure why they had been cut from the original socket) that I need to install into a 13 pin socket ( which I have already)
Not sure what wires are which though.

3 Black
2 Red
1 Yellow
1 Orange
1 Pink
1 Grey
1 Green/Blue
1 Green/White
1 Blue/White
1 Brown

Any help wood be really appreciated