Okay, here's the deal. My friend was telling me how he wired up this Tach, by just wiring the wires to the back of his gauges. He has a CRX with a tach all ready in the cluster. Well, when I was doing this I messed with the screws in the back. The +/-/T later finding out the T stood for Thermostat. Now my thermostat doesn't register. This sucks. Heh. Anyhow, I need some help getting it to work again. Another thing, if I ripped the cluster out of a 90 CRX (Same year as my Hatchback) would it fit in? Would the stock tach work?

 

even though you dont have a tach in your car im almost certine that there is a tach wire for you to hook it up 2,my monster tach came with my car and they have it wired through the back of the gauge cluster.on my 94 civic i just hooked it up through my distributer cap"blue wire" and was pretty much done.

 

i have the indiglo gauages and i am kidda having the same problems.. i didnt do the work..i bought it that way..but the gas and water temp gauses dont work.. i see the 2 harness but nothing going to the gas and temp. all the fuses are good.. i dunno..me and wiring dont get along very well. and i didnt even do the work lol well if u figure it out let me know and i will do the same if u havnt already