Resto Cluster Gauges Inoperable!

Well before only faulty item was speedo which is 100% mechanical. My old cluster and guages were working just fine. This new cluster is dead @ the gauges. Not one is working! So I'm stumped.:(

I guess just give up on it and throw it away. Damn man. A ground wire takes ten minutes to run. Ten minutes. If it doesn't work then, you got a problem.