david7281

I have a nissian micra 2004 new bubble shape. The back wiper when I turn it on goes on for like 10-25 seconds then cuts out and won't go back on for a few minutes regardless of what setting i chose to put it on. I have changed the motor and the wiper stalk which I was told by 2 garages is the cause and this did not help. Any Ideas? I have feeling it may be a relay but have no idea where to locate them or maybe i am wrong all together.