ok, please don't send me the link of putting a gsr cluster in the crx because i already got it. Well I got myself a gsr cluster and the plugs cause i wanted to put them in my car, now i had read all the stuff about doing so i figure i'm good to go, now, i'm not completely done doing the swap but i hooked up my ground wire and i hooked up both turn signals (which work) and I also hooked up my tach, it's just not working!! I hooked the wire from the gsr cluster (c13) up to the only wire that was totally blue on my crx stock wiring harness and that was the one on p12 or 709#1 now , the write up that the dude did said to hook it up to C710 #2 Blue however this plug on the crx is not BLUE it's like yellow with two silver dots or something like that, and even if color didn't matter this one doesn't work either so, i'm really confused, is the cluster bad? Do i need to hook something else up, i mean what do i need to hook up?