well the guage is past the full mark. on the back of the cluster there are 3 screw like terminals coming off of it. On my old cluster (the sweep) I had the same thing but had a 3 prong terminal -_- And in the harness there was a plug to go on to it. Now on the monte harness that I just put in there wasnt. I figured it was all in the copper plastic that was on the back of the cluster. Now there was 2 ground wires that were in the harness one went to the emergency brake bracket and theres one thats a lil shorter and not hooked up.I'm not sure if im suppose to put this wire on the bottom terminal -_- thats not wrapped with the copper plastic or what. But the problem I noticed is that I dont have any fire going to the fuel sending unit thats located on top of the gas tank. at the fuse block theres a plug that hooks into the rear harness, I dont have any fire there either. What ya think ??