I have an odd ? Problem I have no dipped beam on the passenger side of my 'M' REG Escort, I have checked and changed the Bulb and the fuses all appear OK.

What I have found is there is no power to the white plug that sits on the bulb, all the side lights work, Indicators and High beam work.
Could the problem lay with a relay only thing I have not looked at, any help would be appreciated