It definately seems to be electrical problems here.
Was there any electric work done to your vehicle lately?. Fog lights put in, sterio, or anyone who have perform some sort of electric service for you and thy vehicle.
It seems like the relay are wired together to trigger signal + wiper operation.
Signal and wiper are 2 different things if yours is performing together I would question recent events. Car being fix. Or something of that nature, it shouldn't just do that buy itself.
Can you tell us, was this recently?
Hopes this issues gets resolve quickly for you, take care* and best regards buddy.
Tuesday, December 23rd, 2008 AT 10:24 PM