docc

The CO Fuel Trim is a minor player. More on that, if you wish. Probably best to make sure it is >zero< as a baseline.

That is helpful for the troubleshooting. Yet, you found ~12v (what gstallons calls "B+"/battery positive voltage) to Fuse 6 & 7 with the Ignition on? Can you see the voltage is 12.xx? 12.00 . . . 12.45 . . . 12.84 ?

@dbarb3, this requires no test light, just look. Are all of these lit except the tail light? Or are they all out?

On early V11 SpineFrames (1999-2001), Fuse #8 was for the electric fuel petcock which reverted to a manual petcock in 2002, and the last fuse position went unused. Or "available", if you wish. My Fuse 8 operates mySport's Go_Winkie that monitors the power feed to that side of the wiring harness (Fuses 3-7) with the exception of the separate wiring harness for fuel/injection/ECU (Fuses 1 & 2, Relays 4 & 5).

https://elefantadventurebikes.com/moto-guzzi/moto-guzzi-stelvio-clutch-slave-cylinder/ This link is to the Stelvio /etc part. @EAB, can you source a clutch slave for the V11 Sport/LeMans spine frame series? Otherwise, can this slave be fitted to the V11 6speeder and use the extra hydraulic connection for the bleeder upgrade line that brings the bleeder up under the seat of a V11 SpineFrame like the later CARC bikes?

Actual hi/lo headlamp is on relays along with (working) brake light. Turn signals = no relay Tail light/instrument lighting/ low watt city light/ tag light are all one circuit with no relay. Of these, are they all out or only the tail light?

Tail light on a different circuit with the instrument illumination and low watt "city light" in the headlight bucket. Are those lit?

John Henry Bonham's hands and feet perform like a quartet of their own . . .

Mighty easy to plug in a new flasher (cheap and commonly available) and see if the signals are restored, @dbarb3.

It seems the proper term is " giallo " . . . (pronounced: JAHL-oh )

Simple to correct when you take possession is S224 in The Netherlands. I am sure there are better formats to keep the lists....

Welcome, @Danny-NL! There is an existing list in "V11 Registries". Last updated in May, 2023, #224 is shown in England . . .

Can you post an image under your seat? My 2000 was position between the left back corner of the battery and the fuse block. Later V11 may seen them nearer the right (relay) side, or even outboard of the subframe (between the subframe tubes and tail section bodywork. While they typically like like the common 'tin can" (about 30mm/ 1 1/4" diameter and height), it could also be a "box about the same size . . .

Thanks for checking in, @Skip! Fascinating train history. great to know it has been restored and plying the rails, once again . . . https://www.up.com/cs/groups/public/@uprr/@newsinfo/documents/up_pdf_nativedocs/pdf_up_media_4014_fact_sheet.pdf

I did! And it is!

Wow, wouldn't that be quite something if a fresh flasher solved the issue? It is the little "tin can" under the seat @dbarb3 . . .

Good news is there is no relay in that circuit, so it's down to fuse, switch, and connectors. I have had some success spraying an contact cleaner like CRC Electronics Cleaner, followed by Caig DeOxit in beside the switch toggle and working it back and forth. Otherwise, the switch box is easy to open and apply the same clean/treat method. Certainly, the switch connector to the harness could attention, but let's start with the easy stuff . . .

Still watching for @Skip to check in . . .

From Shakespeare's “Band of Brothers” Speech from Henry V . . . “We few, we lucky few. We band of brothers !”

This fine fellow brought an iceboat-load of enthusiasm to share. Watching for him to check in after his long drive home . . .

AWESOME, @motowfo ! I love this plan !!!!!

FWIW, I used the master cylinder I took off mySport a few years back and a thread gauge to find the 1.00mm pitch. Having used "rulers" in the past to measure fasteners, and threaded holes, I must admit to being decidedly bad at it.

It is 1.00mm pitch.

Dave Richardson's "Guzziology ." What year is that "Version 7 ?"

Yeah: TXRedneck had this blown-up web persona. Yet, David was a genuinely kind and generous person. He just enjoyed winding people up on the web. Frankly, we kinda liked it, too. The entire subforum "Special Place for Banter and Conversation " is our accommodation to his ingenuity and clever provocation. https://www.v11lemans.com/forums/profile/48-tx-redneck-rip/ Even his username was meant to be provocative. Yes, he was from Texas. A "redneck?" Not really. Certainly a hard working and caring man, sensitive to his family and friends. " TX Redneck " was more of a "stage name" . And, yeah, I miss hm. He was a friend to me like many of you have become to me. Our community is uncommon in web-terms. "Be kind to everyone you meet , for everyone is fighting a great battle. "