Hello, my car used to be equipped with a digital race pak cluster. The previous owner took out the cluster and i received the car clusterless. Since then i've put a ctr cluster, base model dx cluster with rpms, and a si cluster. I've tried putting all these clusters in and still i have no RPMs, No Temp Gauge, No Speedo, No Fuel gauge all the cluster does is light up. I've replaced the cluster harness aswell. Anyone have any ideas? Should i replace the whole interior harness aswell?