1965 valiant gauge cluster...again

Is there another way to ground the cluster in the dash. Also, on the starter solenoid there is a thick blue wire that has a rubber tag on it saying "fuseable link". First, where is he fuseable link at? Second, when i check voltage on the end that is connected to the bulkhead connector, there is no juice. Is the rubber tag the fuse and could it be "blown" inside causing issues?