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General Category => General Discussion => Topic started by: Antietam Classic Cycle on September 13, 2019, 10:42:30 AM

Title: Wiring in "driving" lights on a V7 Stone
Post by: Antietam Classic Cycle on September 13, 2019, 10:42:30 AM
I'm adding a pair of small LED lights, mounted to the crashbars. On-off switch will be mounted to the left side of the handlebars. Is there a convenient location to tap into for switched 12 volt power? Somewhere that won't involve removing the tank or hacking into the harness?
Title: Re: Wiring in "driving" lights on a V7 Stone
Post by: Kev m on September 13, 2019, 10:54:48 AM
I believe the GPS connector that is under/behind the headlight is a fused 12V connection? If the LED driving light draw is low enough I would think that might work.
Title: Re: Wiring in "driving" lights on a V7 Stone
Post by: Antietam Classic Cycle on September 13, 2019, 11:57:26 AM
I believe the GPS connector that is under/behind the headlight is a fused 12V connection? If the LED driving light draw is low enough I would think that might work.

Thanks! I do remember seeing an unused connector there now that you mention it. The lights are 12 watts each.
Title: Re: Wiring in "driving" lights on a V7 Stone
Post by: Kiwi_Roy on September 13, 2019, 09:02:42 PM
This one Kevin? (11)
http://www.thisoldtractor.com/guzzi007/schematics/2013_V7_Series.gif
It comes from a 15 Amp fuse if you put a 5A between the connector and the switch it should blow first if you get a short in the driving light.
Title: Re: Wiring in "driving" lights on a V7 Stone
Post by: Cam3512 on September 13, 2019, 09:40:11 PM
Yea, there's a Tom Tom (GPS) connecter (green) stashed up near the headlight bucket.  Goes hot when ignition is switched on.
Title: Re: Wiring in "driving" lights on a V7 Stone
Post by: SportsterDoc on September 13, 2019, 09:52:01 PM
Goes hot when ignition is switched on.

Yes, #11 in the schematic linked by Kiwi Roy and powered by keyed switch, which is #14.

And good advice from Roy re low amp fuse for the intended 2 amp load.
Title: Re: Wiring in "driving" lights on a V7 Stone
Post by: Antietam Classic Cycle on September 13, 2019, 10:01:22 PM
Yea, there's a Tom Tom (GPS) connecter (green) stashed up near the headlight bucket.  Goes hot when ignition is switched on.

Cool. Already ordered the Mercedes "piping" (connector with wires referenced in another thread I found on the subject) to hook to it.
Title: Re: Wiring in "driving" lights on a V7 Stone
Post by: jpv7 on September 14, 2019, 09:00:31 AM
I believe the GPS connector that is under/behind the headlight is a fused 12V connection? If the LED driving light draw is low enough I would think that might work.
Yes.  It's on the headlight circuit.  I tapped my fused, heated grips off of it with no issue on my V7ii.  Koso Apollo 120mm type. 
Title: Re: Wiring in "driving" lights on a V7 Stone
Post by: Antietam Classic Cycle on September 18, 2019, 06:27:58 PM
I picked up the expensive little "piping" yesterday at Mercedes-Benz of Hagerstown and wired up the lights this evening. Cheapy switch, Emgo brackets and small lights all from Amazon. Very noticeable in daylight, need to get it out dark to aim them. Less than $100 for everything.


(https://i.ibb.co/jwj8Ymk/Gary-s-Eldo-V7-Stone-011.jpg) (https://ibb.co/jwj8Ymk)

(https://i.ibb.co/p4cc74N/Gary-s-Eldo-V7-Stone-012.jpg) (https://ibb.co/p4cc74N)

(https://i.ibb.co/5vrwz2y/Gary-s-Eldo-V7-Stone-013.jpg) (https://ibb.co/5vrwz2y)

Title: Re: Wiring in "driving" lights on a V7 Stone
Post by: Cam3512 on September 18, 2019, 08:15:42 PM
Nice job!
Title: Re: Wiring in "driving" lights on a V7 Stone
Post by: MMRanch on September 18, 2019, 10:37:56 PM
Let us know if those extra light has an effect on folks pulling out in front of ya !   

Did you get a close up picture of where that GPS plug is ?   I've never noticed it before. 

Title: Re: Wiring in "driving" lights on a V7 Stone
Post by: Perazzimx14 on September 19, 2019, 05:10:39 AM
Let us know if those extra light has an effect on folks pulling out in front of ya !   

Did you get a close up picture of where that GPS plug is ?   I've never noticed it before.

If you prefer to isolate auxiliary component wiring from the motorcycle Amazon has nice fused sub harness's with relays and a momentary and/or rocker switch all for $13.00.

Sub harness wires directly to the battery via ring terminals then the a trigger wire from the relay is spliced into a keyed power source.

Title: Re: Wiring in "driving" lights on a V7 Stone
Post by: Chuck in Indiana on September 19, 2019, 06:16:51 AM
Nice job (of course) Charlie.. :thumb: If you're not careful you'll turn into a small block guy.  :smiley:
Title: Re: Wiring in "driving" lights on a V7 Stone
Post by: Antietam Classic Cycle on September 19, 2019, 08:04:41 AM
Let us know if those extra light has an effect on folks pulling out in front of ya !   

Did you get a close up picture of where that GPS plug is ?   I've never noticed it before.

I probably won't be running them all the time, only as "ditch lights" after dark.

No photo of the green GPS connector, but I saw it in another thread here. Mine is bundled with a few others just forward of the steering head.
Title: Re: Wiring in "driving" lights on a V7 Stone
Post by: Zoom Zoom on September 19, 2019, 08:10:17 AM
Charlie, it appears you have already dealt with this but for future reference, I have replaced that connector with a standard SAE two prong plug when I have messed with that. Very inexpensive and makes obtaining the mating connector easy. A little solder and shrink wrap and that's it. FWIW, the shielded end of the connector is always with the power feed, as opposed to the device end.

John Henry
Title: Re: Wiring in "driving" lights on a V7 Stone
Post by: Antietam Classic Cycle on September 19, 2019, 05:20:20 PM
Charlie, it appears you have already dealt with this but for future reference, I have replaced that connector with a standard SAE two prong plug when I have messed with that. Very inexpensive and makes obtaining the mating connector easy. A little solder and shrink wrap and that's it. FWIW, the shielded end of the connector is always with the power feed, as opposed to the device end.

John Henry

I could have any number of connector types, but didn't want to hack the harness, so chose the Mercedes part. Definitely more expensive, but was "plug and play" and looks factory.
Title: Re: Wiring in "driving" lights on a V7 Stone
Post by: nursed on February 25, 2024, 09:44:15 PM
Does anyone know the part # of the Mercedes/Tomtom plug referred here? Or have an idea of where I could order one. Want to add some visibility to my V7iii