Headlight

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Jul 18, 2014 | 08:40 AM

berndog

Thread Starter

Tourer

Joined: Jul 2010

Posts: 254

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From: langley,bc,canada

Headlight

So I installed a halogen h4 light,,but still need to rewire bike as wires are broken from switches to harness,,,hi beam works ,so my question is ,has anyone wired hi & lo beam together,,what were the results? and how did you do it?
Also is there any brighter bulbs anyone has used.

Jul 18, 2014 | 10:01 AM

panz4ever

Seasoned HDF Member

Joined: Oct 2005

Posts: 7,507

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From: Santa Klaus County, Cali

Never wired the two together, just one wire from the high beam to switch and one to ground

Jul 18, 2014 | 10:30 AM

SeaZund

Road Warrior

Joined: Mar 2010

Posts: 1,290

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From: D/FW Texas

the headlight is the single biggest draw from your generator/alternator system; you'll be asking too much out of it through the regulator if you do this

Jul 18, 2014 | 09:33 PM

TwiZted Biker

Club Member

Joined: Mar 2009

Posts: 66,145

Likes: 51,486

From: Niles Canyon Ca.

Run the power for the headlight through a relay for the high/low don't go through the stock handlebar switches using a halogen light they pull too many amps, those little switches don't like that. Running both together will just shorten the bulb life and put a heavy draw on the electrical system . You can use a 3 position toggle switch without a relay if you have a place to mount it.

Last edited by TwiZted Biker; Jul 18, 2014 at 09:36 PM.