Halogen bulb question

[Bikemad]

Howdy KBers.......quick question for the sparkys amongst us...........standard 3 pin halogen bulb..........looking at it from the rear with 2 vertical pins,one each side and one horizontal pin above which pin/terminal is the common,which is high beam and which is low beam assuming this has been standardised.
cheers in advance

[Gremlin]

If you're trying to mount the bulb in the headlight, it will usually only go in one way, as there is a locating tab.

If you just want to know, look at the bulb itself, as there are reflectors inside that indicate which filament is which.

If you want pin out, see this:

[Bikemad]

If you're trying to mount the bulb in the headlight, it will usually only go in one way, as there is a locating tab.

If you just want to know, look at the bulb itself, as there are reflectors inside that indicate which filament is which.

If you want pin out, see this:

just what i'm after..........cheers Gremlin