[Mgs] Need info on original 1968-71 MGB fog lamp switch

[Dodd, Kelvin]

I think I have answered my own question. I'd appreciate verification if
possible.

The switch appears to work in the same manner as the headlight.

Position one (top depressed) no lamps

Position two (neutral center) the fog lamp is connected to the side lamp
circuit (this can be changed to the headlamp low beam circuit where
required by law)

Position three (bottom depressed) the fog lamp is still connected to the
side lamp circuit, the spot lamp is connected to the high beam circuit.

I still think the fog lamp logo points to the right.


Please inform me if anyone knows otherwise.


Thanks

Kelvin.





>
> I'm getting very confused about how the optional US/Federal 68-71 MGB
> fog/driving lamp switch works.
>
> Does anyone have one fitted or know for sure how it operates?
>
> It's a 3 position switch and controls both the fog lamp and driving
lamp
> circuit.
>
> In one position the fog lamp is powered by the side light circuit. In
> another position the driving lamp is powered by the high beam circuit.
> This is pretty straight forward.
>
> My questions are as follows.
>
> 1. Does the lamp logo point to left or to right (I think right)
> 2. What position is what.  Neutral is center. Position one top
depressed.
> Position two bottom depressed.
>
> It may be that the UK switch has the same operation, so help from over
the
> pond is appreciated too.
>
> I'd like to know how the original switch is wired before entertaining
> ideas to change the design.