speedo needle not working?

[cerber]

i have a problem with my speedo
i have the digital speedo but not the speedo needle
someone have solved this problem?
thanks a lot

[cerber]

yes i can start to clean the sensor
but i have the correct digital speedo
may be the sensor have 2 output?
or a connector behind the speedo is disconnected

[cerber]

The problem is solved
One screw missing for the step motor of the needle.