Hi can anyone tell me where the tachometer/mpg connects to??? as it no longer works, also i reset the lights and now 5 green lights come on with ignition but don`t go out after engine has started, any ideas? i have tried several instrument clusters and SI boards but still no luck, i would like to try and trace the wiring to see if there areany faults there, where does the tacho/mpg get the signal from??? Thanks, Matt