Both Blinkers blink when i turn on a turn signal

[Papa_Complex]

I don't suppose that you could scan the wiring diagram, could you? It sounds rather like the ground is being switched, rather than the positive. You wouldn't get a light unless you have a potential difference between the power and ground connection.

Then again it could be a grounding issue. If it's grounded to the rear subframe try moving the ground to the frame, instead. See if that makes a difference. "Ground" isn't always ground.