[thaje]

Because of repair on my S40 1996 I removed the negative battery wire. After connecting the wire again there has not been any information in the instrument cluster (speedometer, tachometer, petrol, temperatur, the displays for amount of km and the clock)?
The fuses are all ok and all other functions in the car works normal (including alarm lamps) now for 14 days.
Can anybody give me an advice - how to solve this problem?

 

[thaje]

Now the instruments works again!

I removed the instrument cluster from its wire-connections and after having look at it, I reconnected it again - but still it did not work!
But at the next morning it all worked - after 14 days not working!!