Hey guys, I was trying to help install a autometer 5 tach in my friends CRX but was running into a problem. He didnt get any instructions with the tach at all and but it does have all the connected wires.

I kinda need to know which wire goes into what?

It does come with the shift light and i checked the search function but it didnt yield awsome results I am basically just tryin to find a walkthrough if anyone would show me to one or post me one.