Headlamp On-Off Switch

Was wondering if any of you have installed an on-off switch for headlights that normally turn on in the "run" position. If so, details would be appreciated. Thanks.

I never did. In '79 when mine was built, the law said the lights had to be on all the time and the light switch was removed from the bike by the manufacturer. In California, it is generally illegal if you modify stock lighting so I never tried to install a manual switch.

I did install relays in the power feeds that disconnect all the lights when I crank the starter and then they come back on when the starter button is released. That reduces the peak load on the battery and makes them last about 5X as long.

If you choose to install a switch, make sure it is rated for at least 10A.

I have done it on cars before. You can pick up a switch at any auto parts store. Use one that is recommended for an electric auxilary fan...Russ

These switches are a bit pricey but they are Mil-Spec for water resistance: MS24524-22 4 terminal on-off switch,
MS24523-22 2 terminal on-off switch,and MS25307-232 6 terminal on-off switch.

Thanks guys.

I put a switch in the back of the head light bucket. It's hardly noticeable. I wired it to open the headlight ground so it kills only the headlight not the taillight. On my GPZ it also lights the headlight warning light so I know that the headlight is off during daytime.