Author - ipkirill

Source

This method is generally useful to everyone, even though it is described as an example of mark2 mx41.

The dashboard lights would occasionally stop working and the sensors would give incorrect readings; one possible reason for this is a broken electrical board in the instrument cluster. It breaks quite easily: if you pull on something without turning off the engine.

It may not look too bad, but it causes plenty of problems.

To fix it, simply reinforce the board itself. On the side opposite to the tracks, apply a thin layer of plastic using molecular glue. You can take this from anywhere and cut it as needed.

Then carefully clean and solder thoroughly.

You can (but don’t have to) cover it with lacquer on top.

As a result - the instrument readings are accurate, everything works properly.