G,day everyone, I currently have a '97 vs acclaim commodore, iv got an issue with my tacho, since I bought the car it hasn't worked and nothings made a difference, iv tried changing the instrument cluster, nothing then tried plugging another tacho into the auxiliary plug near the passenger side strut tower, still nothing, tried pulling the coil packs off and generally cleaning in and around it and still nothing... if anyone could shed some light on the situation would greatly appreciated. Thanks Some original photos have not been recovered yet.