Combines Grain loss moniter help

There supose to blink they are that sencetive if you are picking corn the cobs will make them blink you think your losing grain but your not. Thats the experince I have had. Hope this helps.

I should have said that I'm not picking yet, I'm just doin some usual maintance and with the engine running the light is blinking on and off all the time. Brad

Try running a separate ground wire to the G terminal on the pads then run the wire to a good chasis ground.