Climate control backlighting

[Mike Marks]

Hi there,

Finally getting everything working on my 1997 Dedra 1.9TD estate.
One last thing that I cannot seem to resolve is the backlighting on the ECC control panel. The temperature LCD display and the fan speed LCD display light up correctly, the small LEDs next to the buttons light up OK but the rest of the panel is unlit.
I removed the panel to find 8 small bulbs. These bulbs are all fine (and two of them are for the LCD displays), but the backlight bulbs (6 of them) do not light up wen the lights are on.

Any ideas or suggestions as to where to start tracing wires/connections or is there a specific fuse that I should be looking at?

Thanks,

Mike