850 No Horn

nut3yNutmeg @nut3y Sunshine Coast, Queensland

Horn used to work then suddenly stopped. The 240 had bad steering wheel contacts and would still sound if you jiggled the steering wheel, but the 850 went from working one night to completely dead the next. Fuse 34 is good and the wipers work but the voltage at one horn plug is 0 and the other 0.3v. Does anyone know where the positive line runs or if there's a relay in the 850?


  • Take off steering wheel, see if it's the button or something else electrical

  • nut3yNutmeg @nut3y Sunshine Coast, Queensland

    damn, i hate going anywhere near airbags

  • jamesincJames @jamesinc Oz Volvo Ice Fortress

    It's okay, the horn/airbag centre bit just comes out as one piece

  • Ex850RSnoopy @Ex850R Somewhere Over the Rainbow. Melbourne.

    Don't do the above till you take the horns out and test them , they don't last forever.

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