Hyundai: 97 Hyundai Sonata, auto meter tach, msd ignitions

Question
The engine is a DOHC 4.  Where can I find the Tach connection or wire?  What color is the wire?

Answer
I've never had to install a Auto meter Tach on an Sonata, but for the most part the wire (on other model Hyundai's) is green and connects to the distributor primary or negative (-) side of the ignition coil. And then to the Tach terminal. Do not connect to coil on MSD ignitions. Some electronic ignitions have a tach terminal on the ignition box, the green wire may connect there.