New Moto Guzzi Door Mats Available Now
The real question is who needs it. Ever see a car with one?
The neutral sensor on both my V7's (& the 750 Breva & Nevadas) is on the top of the rear of the gearbox on the RHS, just forward of the boot over the uni joint. It's accessible, if barely, and you can get get your hands in there, the main problem is looking at it at the same time. If it gets too frustrating, you might be best removing the rear end again, along with the swingarm. Plenty of access then. Often the connection is a blade, but some have a button on the top, with a connector that slides horizontally, front to rear, both have a boot over the connector.If there's not enough wire out the back to move it around, you may have to loosen off the screws holding the airbox again and lever the airbox up to create clearance for the wire threaded through under there.Soldier on,
Keep in mind the V7 II has a different transmission case due to the added 6th gear. Accessing the neutral switch might not be quite as easy, but I hope I’m proven wrong for posterity.
There is, from memory, in the Workshop Manual, Electrics section, the testing parameters for the Neutral Sensor. A bit technical. Had a thought - I think there is the connector at the front end under the seat, (?) do ensure that the connector is clean & plugged in. Just saying, just in case, Occasionally the sensors are available from the wreckers, a small item not always listed in their parts list, worth double checking.
Did you try moving trans w/back wheel? Just an idea. Maybe not in a good spot.