Reverse lights not working

[pmansson]

The contacts are attached to the sender, which is new. The bulbs are OK. Ground is OK and there is power in contacts to the lampholders (need to check this again...)

I suspect a broken wire, or both, between the sender and the fusebox.
Where does the wire enter the left "glove" box?

Anybody had this issue ??

 

[D-jetronic]

I suppose you checked the sensors contact on the gear box (oil) ?