Hello all - Newbie here . .
Today had a run out, previously all good but somehow I have lost the dipped headlights. They do come on with the main beam. Other symptoms are the small indicator light on the rocker switch goes out when the switch is advanced from side lights to headlights and there is no blue indicator light on the dash when the main beam is on . . . . It appears I have the uprated wiring loom as yellow plug which I assume is the "dim-dip" resistor is NOT connected. . . . is this likely a simple relay failure ?