Cromagnon
SILVER Star
If you know what the steering column came from you could get a wiring diagram for that vehicle and figure out what the blue plug pinouts are. The black connectors do not look like Toyota OEM and they have been cobbled together with copious amounts of electrical tape and who knows what else.
To start with get the correct wiring diagram and trace from the fuse panel to the connector. That should give you a starting point for each circuit and where it should ultimately end up. This is going to be a very long process.
To start with get the correct wiring diagram and trace from the fuse panel to the connector. That should give you a starting point for each circuit and where it should ultimately end up. This is going to be a very long process.