I have a 94 mercury villager. My back yellow blinker lights come on whenever I turn on my headlights. They just stay on like running lights. I've had cops stop me thinking I had my emergency lights o

ok great now i understand, so what you need to do it get the auto electrician to disconnect the wire that powers them when you turn your lights on there should be 2 live wires and an earth that needs to be kept connected if they do it correctly, they should test the wires once when the lights are off once when your lights are on,that way they can find wich wire they need to remove, also the live wire for your flashers should show an intermittent power ie, when your flashers are working without the lights on the power wire will lose power then have power then lose power etc etc, its quite simple really, i dare say a if you know someone with a test meter they could find which wire it is and just cut it and tape it. hope that helps ok great now i understand, so what you need to do it get the auto electrician to disconnect the wire that powers them when you turn your lights on there should be 2 live wires and an earth that needs to be kept connected if they do it correctly, they should test the wires once when the lights are off once when your lights are on,that way they can find wich wire they need to remove, also the live wire for your flashers should show an intermittent power ie, when your flashers are working without the lights on the power wire will lose power then have power then lose power etc etc, its quite simple really, i dare say a if you know someone with a test meter they could find which wire it is and just cut it and tape it. hope that helps