CVT Sensors

[Cosnada]

Hi all
My mother in law has a 2014 1.2 CVT Mirage. It has thrown a PO720 code, output shaft speed sensor. It did this about 6 months ago and I cleared the codes and it's been fine until this weekend.
I know there are 3 speed related sensors and I think 2 are the same - pulley input and pulley output. Then there is the output shaft speed sensor.
Does anyone have a diagram of these sensors as I'd like to swap out the latter assuming its the correct one.
Any help appreciated.
Mitsubishi are saying no parts in the UK and a 4 week lead time from Japan. Any ideas where I can source one in the UK?
Cheers!

[Top_Fuel]

Here's what the service manual shows. These images may not be terribly helpful...

[Dirk Diggler]

Here's what the service manual shows. These images may not be terribly helpful...

This. This is why you're the man Top Fuel! Modern day Prometheus.