Saxo instrument cluster

[Jonathancilia]

Hey, my saxo 1.5D instrument cluster has been intermittently not working for about 3 years now, sometimes tachometer alone doesnt work, sometimes both tacho and speedo dont work but odometer and fuel gauge stay working. Other times they work fine. Crank sensor was replaced, i heard this is a common problem and it requires replacing the instrument cluster with another one to fix it... but dont't know.. thanks for your help