Technical Diesel Dipped headlight not working

[Nick5161]

2019 Fiat Ducato 130 Campervan

Currently halfway up a mountain in Switzerland. N/S dipped headlight is not working.
Bulb replaced and checked - ok
Fuse replaced and checked - ok
No power to plug to bulb.
Is there a relay that I need to check?
Any other suggestions?
My vehicle knowledge is limited and I think I’m nearing that limit.
Many thanks.

 

[rayc]

In the earlier Euro 4 models each dipped beam is fused separately in the cab fuse box. F13 is L, F12 is R.
I am not sure what the fuse allocation is in later euro5/6 but presume the circuity is similar.

 

[Nick5161]

Many thanks. I’ve checked and changed F12 & F13. Still no joy.

 

[rayc]

Many thanks. I’ve checked and changed F12 & F13. Still no joy.

The circuit I posted shows the output of the relay feeds both fuses so the common feed must be there as one side is working. Guess you need to check the voltage at F13. PS. I have checked later X290 model fuse allocation and F13/12 are still the dipped beam fuses. I do not have a circuit so cannot confirm that there is still a single relay with a common feed to the two fuses.