Hazard Lihts flashing only on one side - Electric Diagram available?

Hey!

I have this weird problem that my hazard lights are flashing only on one side. My indicators are working on both sides, though. I asked my mechanic if he can fix it and it he said it's probably a bad relais. But without a color coded electrical diagram he isnt willing to check it.

So if someone knows where it sits (maybe with a picture) or has this diagram it would help me immensely.

I have a
Daihatsu Hijet / Piaggio Porter Van S85 1.3 efi
Type S85LV-ZNDME

Thank you all in advance.
Florian

Most likely to be the hazard switch

Indicator/hazard system bottom right.

Notice the hazard switch is basically just turning on both indicators at the same time. There is nothing clever or complex about it on a Hijet, there are no relays. You could prove it by pulling out the switch and shoving a paperclip in the terminals.

A slightly brave person would take the switch out, take it apart on their dining room table and clean the contacts inside.