Hi and welcome
I'll give you a few pointers but you need to post some photos of your car!
Do you know which model it came from, there are some differences.
If not type the part number in to a browser and click on the Rimmers link.
Wiring diagrams are above under - community - downloads.
And can we have a how to (examples on the left) for others like yourself who have the same idea.
One problem I can foresee is producing a speed signal.
James
Home to black Alfa Romeo 159 3.2 V6 Q4 ,green MGF VVC and red MG Maestro T16.
MG - the friendly marque.