I got a 1990 DX hatch and it has no friggin tach! Im looking to buy a 1990 Cluster with a tach but I was wondering about the wiring. Does anyone know what I have to do to get the tach to work? is the car already wired or do i have to run wires? If I do have to run wires does anyone know which pins are which?

 

remove and replace, the wiring is already there.

 

Plug and play...take your old one out and plug the new one in and you are done.

 

or u could just buy a tach, told u how to do that

 

eh built in the cluster is way, plus if its already wired then i dont have to run anything which is a plus cause im lazy