Last chance Saloon?

[R1stu]

Right I have

1)Changed the headlight wiring loom.

2)Changed the headlight switchgear!

I am still losing the main beam when flicking the light switch, how ever it works fine when press the pass button!

I have looked through the Haynes, and it seems the pass button by-passes a really, and there is a relay in the headlight circuit.

Could this be it? I don't want to replace this only to find its not!
____________________
Carbon closet tart! https://www.bikepics.com/members/r6stuk/02r6/
Stolen bike. 2000 R1: https://www.bikepics.com/members/r6stuk/00r1/
Current bike 1991 Honda ST1100 Pan European, 1986 Honda cb350sg (Finished)