It appears I have a dead spot in my TPS (https://fixkick.com/tps-testing#16V_testing).
I haven't been able to find a cheap unit that would fit, the later years appear to be slightly different with the internals 90 degrees off. I did find that a 90's Mitsubishi 3000GT TPS is exactly the same, apart from the connector and available for about $15. I'm going to make a connector adapter so I don't have to cut the harness.
Two questions:
1) Before I make an adapter does anyone know where to get a cheap TPS that will fit without any adaptation?
2) What is that little white 2 wire connector next to the TPS connector?

Thank you

Might be the fuel injector connector. In some years the TPS and fuel injector wires are all in the same connector, on other years the TPS connector is separate from the fuel injector connector.