That's really the best advice - to get FSM. And get familiar with it. If ya' want to have a nice car, you want to know it's RIGHT.
Until it comes in, pull the battery. Then break down the dash instr cluster, CAREFULLY, paying attention to where EACH SCREW goes (when I do a strange part, EVERY screw goes back in the empty hole, til re-assembly).
Then examine ground connections in the cluster mount. You'll see stuff, learn what it is, and later, when something breaks, you'll have a head start on knowing your way around.
Costs time, but later, you'll SAVE BIG money... (unless you're rich, and don't worry about that stuff)
