2003 Yamaha V Star 1100 Classic brake light and rear turn signals not working

SOURCE: battery wont start bike, what do i do ? on 2007 1100 v-star class

are you shure the start engine works? see if all cabels are conected

sorry for bad english

SOURCE: 2002 Yamaha V-Star Classic 1100 Will not run over 70 MPH

Hi,
The first thing you need to check is the air filter. Sometimes critters can get into the airbox when a bike sits for awhile. Sounds crazy, but it has happened to me. If nothing is blocking the filter, give it a quick clean since you have it out.
Next things to check:
Faulty diaphragm
Improperly adjusted fuel level
Clogged or loose main jet
Faulty fuel pump
You may not be able to check these on your own, but these are the next likely culprits.
Hope this helped

SOURCE: Removing Yamaha rear tire (1100 Classic)

do you mean remove the wheel? tires are best left to a shop to do as they have the machine. drive shaft yes? undo all bolts thru frame to final drive casing. slacken wheel nut but do not remove spindle, pull wheel back and out of the frame the drive shaft comes with it, tace out spindle and now lift final drive from wheel, there may be a spacer which might fall out. done deal..

SOURCE: Change oil in 2004 Yamaha V Star 1100 Classic, procedure?

i think the oil filter is at the front behind a round finned cover, if you find the drain plug it should be right above it, it shoud tell you how much oil it takes right next to the filler

SOURCE: where is the oil filter on my yamaha V-star 1100

On the right side of the bike (right side when ou are sitting on it) just above the rear brake lever behind a small circular plate. remove the plate and the oil filter is inside (you will easily see it). Warning---on these bikes you have to drop the front exhaust header and right floor board in order to change the oil filter unless you install a after market oil filter relocation kit. If you plan on changing your own oil it is highly recommended to install this relocation kit.