Please help identifying electrical connectors

[rv6aflyer]

Car: 72 240Z; build date 5/72

This car was a real mess when I got it. I labeled all the existing connections when I took it apart and can get those back together just fine. Others that should have been there are not. For example, the Defrost switch/Fasten Seat Belts/Choke harness is missing from the little panel in the console. I have identified the two connectors that went to this panel. I still have 5 connectors in the center instrument panel harness that I can't identify and don't seem to agree with either a 72 or 73 FSM electrical diagram.

Connector 1 is part of the heating harness. Two pin female with colors Red, Blue/White.

Connector 2 is taped to the same bundle that contains the Defrost Switch/Fasten Seat Belts/Choke harness. I know that being taped to the harness like this means it was an option. I'm thinking fuel pump?? Two pin female T with colors Green, Black/White.

Connector 3 is in the same bundle as 2. Two pin female with colors Black, Red/Blue.

Connector 4 is standalone harness with a two pin male T connector. Colors are Red, Green/White.

Connector 5 is standalone harness with a three pin female T connector. Colors are Green, Black, Black.

Thanks for the help.

[SteveJ]

Connector 2 - Correct, it's the fuel pump circuit.

Connector 3 - Choke switch