Wiring engine loom for m40 engine 1989

[arrisbmw]

[/img]Just obtained a wiring loom ( m40 engine ) for educational purposes.
if anyone wants any info . I,ll try and help . and pictures if i can ( as have not on this new updt site yet.
wire colours connectors or where they go . if I can help I will ( just wanna give something back to the site as it has help me many times over the last year or so ) to understand the running of my car.

thanks all for your helpful and useful info .

[HartgeH27]

That will be helpful.