Hello the cluster in my 1998 corolla randomly stops working, the odo goes dark and the speedo stops working. I plan to replace with a similar year 98 corolla (or around that year) cluster but the new one has a tach and the old one does not. I am handy with wiring but I lack the manual and diagrams. Just wondering if anybody has a diagram I can use for pinouts or knows how much of a direct swap it will be