I have 2010 Ducato swb van, please, please can somebody point me in the direction to find the courtesy light fuse. I’ve tried wiring in some led’s in the back and I fused the lights. I have searched the internet but my fuse box is different to what is shown in any pics, however none of them show a fuse for interior lights?

Everything else works, I.e. horn, cig lighter and power sockets in rear.............:bang::bang::bang::bang:

Hi John

The interior lights are controlled by the Body Computer, which receives inputs from the various door switches. The body computer in turn has a fused +12V supply via fuse F38 (10 Amp) which is located in fuse box B002. I therefore suggest you check this fuse. To find the fuse box, take out the 2 screws from the little panel in the lower dashboard by the driver's shins (RHD).


Fuse F38 should be red coloured and in the middle of the bottom row, but they should all be marked anyway. If this fuse is OK, it may also be worth looking at Fuse F32 as well, also 10 Amps.

For reasons only known to Fiat, Fuse F38 is described as "Instrument Panel Control Unit Relay (+ Battery)".