Ignition fuse and pressure switch issue

[Philippe]

My ignition fuse is blowing every ≈ 100km. Ive checked wire harness common rubbing issue( under steering and behind primary clutch) and i found nothing, also checked resistance in hand and thumb warmer. Any idea of what i should check? Another thing is that code 85 for the pressure switch is flashing randomly during my riding( not consistant like 300km in my 700km last trip) didn't found any rubbing issue. Do a faulty sensor blows a fuse ? Thanks for any idea of what to check