Indicators, Wipers & Screenwash Come On Together

Discussion in 'Electronics' started by chalp, Oct 11, 2016.

  1. chalp

    chalp New Member

    Messages:
    11
    Joined:
    Mar 26, 2006
    Hi,
    My 2005 W203 Coupe has developed a wiring fault. When I indicate to turn right, the windscreen wipers turn on, and the screen wash squirts out until I cancel the turn signal. It only happens when the engine is cold, for the first few miles. I hope that somebody can suggest what the cause might be please. Has anybody encountered this before? Could it be the combination switch gone bad?
    Cheers
    Paul
     
  2. Ted

    Ted MB Enthusiast

    Messages:
    5,749
    Joined:
    Feb 26, 2004
    Location:
    Bourton on Dunsmore
    Car:
    SLC 250D AMG Line, Yamaha XVS 1100, Jeep Renegade
    Certainly sounds like the combination switch.
    IIRC, they are prone to this sort of thing.
     
  3. OP
    OP
    chalp

    chalp New Member

    Messages:
    11
    Joined:
    Mar 26, 2006
    Thanks mate, I will try changing the switch.
     

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