Toyota Yaris 2004 wipers problem

[Igorkarevski]

Hello guys, i got toyota yaris 2004 and the wipers only work on high speed. Also when i turn on the washer wipers wont turn on automaticaly. So i watched a video for replacing the relay but i dont know if thats the problem, i de mounted the unit cleaned the electrnics with contact spray but that solved the problem for 24 hours and here i am asking what to do next? Thank you very much

[Rich_UK]

Not sure if i read that right?!? Well if that solved the problem then there's the fault!??

If it were me i would make sure its not a loose connection by wiggling the wires whilst testing, if that doesn't wake it up id respray the contacts on the relay or tap it to see if it brings it back if so I would look a the part number and replace it.