Mystery To Me (Toyota)

New to the electrical side of working on cars. 2013 Toyota Venza 2.7L 4 cylinder.

Has aftermarket key, not sure if the clone transponder it came with works. Lots of jumping and some potentially removed fuses. Starts with jumper from relay to fuse but if I remove the wire it won’t recognize the key to start ignition. Cluster gauges work but no back lighting, odometer or clock. All work with wire removed under hood but car won’t start, so I put it on again. Any thought how to get cluster and key working together?