OK - No pain today.
Download the R3 manual - it has all the wiring diagrams in. RTFM.
Lets start with some basics. The first being that Speaker provide some detail on pin-outs. It's odd that they talk about wire colours in their "glossy"
www.jwspeaker.com/products/led-headlights-model-8630-evolution/0549911/ but also say you need a plug and the photos show a moulded in connector.
IF IT WERE ME I'D WAIT UNTIL THE UNITS ARRIVE BEFORE SPENDING TIME AND CASH.
Lets assume that somehow the pins are colour coded. If not it's going to be long and tedious process.
You need a
Delphi 12052848 connector and some suitable terminals for it - If it were me I'd make sure you have spares. I'd say half a dozen more than you should need. Then again MAYBE these come with the lights (would explain the wire colours).
Next - Decision - Adapt existing harness OR make a new one?
If adapt - cut off the pilot bulb holder and H4 bulb socket as close to the end as possible so you get as much wire as poss'.
If New -
Then either reuse the Triumph connector under the tank
http://www.r3owners.net/media/oem.10345/
or get one similar
http://www.r3owners.net/media/similar-with-terminal.10344/
Both use bog standard 2.8mm blade terminals as in second picture.
I got mine here
http://www.vehicle-wiring-products.eu/section.php/158/1/mini-2-8mm-multi-connectors
Get 4 lengths of wire (per light) - 60cms (2') long. Err on the long side as the originals at this length and are NOT generous. Now it's up to you but I'd get 4 different colours - either use the Triumph colours (if you can find them - they're odd two tone wires for Main and Dip.)
or use the Speaker colours (just makes it easy to remember - )
Yellow Wire Low Beam
White Wire High Beam
Black Wire Ground
Red Wire Front Position
Purple Wire DRL
You'll also need some wire sheathing.
From the info found at MobileCentre (UK distributor) You will not need to use DRL
AND POSITION UNLESS you intend to ride with JUST the DRL (i.e. no rear position light) as is allowed for cars. This depends on all sorts of legal issues - I'd suggest you just wire the position in. From what's out there; position or DRL - They'll dim once main or dip is active. I'd play with both just in case - but I am (just ever so slightly) obsessive.
Now all you have to do is make up the 4 bits of wire - plug them into the correct holes in each plug and Robert's your Auntie's live in lover.
If this is beyond you: then - humbly - I suggest you get in touch with a mate who understands - buy him a beer and let him do it. That or explain your problem to Ecosse and let him make you a loom up with the on/off switch etc in.
I've been doing this for as long as I can remember - I've owned Guzzis since I had a bike licence. So it's second nature plus I pretty much eat/sleap/breathe anything to do with Physics - it's my drug of choice.
When you have the **** things feel free to ask "dumb" questions.
THERE ARE NO DUMB QUESTIONS. It takes intelligence to realise you do not understand. There are however
VERY OFTEN SOME REALLY DUMB ANSWERS.