I think you will find the circuit is a bit more complex & needs to be tested correctly as there is a blocking diode in the circuit, the side stand switch runs through the fuel Fuel pump relay.
Make sure the side stand switch is plugged together for this test, unplug the Engine ECU. You need to test the circuit from point 1 at the engine ECU with the multimeter on Ohms, with the red lead from the multimeter on point 1 & the black lead on the neg side of the battery, now move the side stand up & down, what are the readings?
If you get no readings from the last test, can you test the earth side of the side stand switch, red lead on the black wire on the loom side of the circuit at the side stand switch connector & the black multimeter lead on the neg side of the battery, what is the readings.