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So I got some halo LED headlight and passing lamps and I'd like to wire the halos to the extra accessory switch under the handlebars of my Road King. Anyone ever do this? My biggest issue is how to get that extra wire up into the passing lamp housing. There is only one small wire going to it stock and it looks about a 24 gauge maybe, very small, and so is the hole it goes through up through the signal stems. I can't even get another wire started and I'm trying to go from the passing lamp housing back down. Anyone have any tips how to get that wire through there?
Why does the connection have to be made in the passing lamp?
Does each lamp have a separate connector and if so can you pick up the power for the halo from there?
There are two hot wires coming out of the LED passing lamp. One is for the passing lamp light and one is for the halo. There is only one wire running into the lamp housing and right now, I have both the light and the halo wired to that one wire so both are on when I turn on the passing lamps. I want to be able to turn on just the halos on the passing lamps with the headlight without having the passing lamps themselves turned on. No way to do that without having two wires going into the passing lamp housing.
So not sure what the grommet and sheathing looks like on your housings but on one of my Sportsters the grommet is welded to the sheathing that goes to the headlamp.
To get another wire to the housing would require finding the end of that sheathing to thread a wire through and not try to poke a wire in at the grommet.
On the Sportster it has a position lamp in the headlamp and I used that as the connection to a Sat Nav.
Is it possible to get some safety wire started to help fish some wire in? I'd try that first. I'd really hate to say "No, can't be done" or "drill another hole" without trying that first.
Is it possible to get some safety wire started to help fish some wire in? I'd try that first. I'd really hate to say "No, can't be done" or "drill another hole" without trying that first.
I tried a single speaker wire and it wouldn't even start but I haven't tried safety wire so I may give that a shot. I may be able to attach it to the existing wire and pull that existing wire out so I can use the safety wire to pull two wires back through. I'm thinking I'm going to have to drill out the hole to be bigger tho. Got to make that special wrench to remove that nut first.
Headlight HALO, not wired to the accessory switch. Runs hot when ignition is turned on.
Yeah I spliced mine into the low beam wire of the adaptor harness that came with the lights so its on all the time. Its the passing lamp halos I want to be on without the lamps being on.
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