Quote Originally Posted by bigyeti View Post
At last! I'm a T4 '96 2L petrol owner in the UK (there are not very many petrol t4s in the UK) with this problem same electronic speedo, no rev counter in the cluster but fuel gauge has a hissy fit every now and again, recently the speedo has stopped working completely -

I have swapped the cluster with a good tested used one but no difference. I'll have a look at your fix above but I'm not confident....

Any other suggestions from you chaps?
Just as I thought, took the cluster apart and not a phillips head screw in sight, in fact no screws in sight!

Unfortunately, I am no electrician, but this is what I have done so far..

Swapped cluster - as above
Swapped sender unit (from drive shaft just under exhaust)
tested current at sender - plenty
twiddled cog in sender unit manually to make speedo jump - nothing
checked all associated wiring as much as possible
checked/cleaned up all the earths I could find

My next step would be to take it to a professional but I prefer to fix stuff myself, you learn more that way. Any suggestions greatly appreciated.