Where is the turn signal relay located on a 86 cavalcade gv 1400 lxe?

Here is the schema of the cruise control. Hope that is helpful for you.

When does it make the noise? Driving, braking, setting still? Look at the cv joints.

Normally Kawasaski turn signal flasher is behind right side cover in front of batter

Ed Siler in St Louis, Ms or Tracy Presnell in McPherson, Ks are the best people to do this job, Ed gets his parts from Tracy. Tracy did mine and I am in New Zealand. His website is www.cademaster.com there is an email group for these bikes via www.suzukicavalcade.com it has 1400 members worldwide and there are members in Daytyon, I have meet a great couple from Huber Heights also with an 86 LXE, via the group.

Join the yahoo email group for these bikes via suzukicavalcade.com and we (1400 members) can help via email or there matbe someone nearby.

The wires from the Stator to the Regulator/rectifier do get very hot. Remember that the stator always puts out maximum power and the reg/rect shunts what ever your bike does not use to ground. A very wasteful thing to do, but that is what Suzuki decided to do with most of their models. There is a yahoo email group for these bikes joined through a link at suzukicavalcade.com - try it.

I'd say the best place would be the dealer,, they have factory oringinal equip. I wouldn't use after market brakes on a bike

Have you rebuilt your carbs? They require rebuilding as the rubber parts deteriorate after 25 years. Pars are available from www.cademaster.com for a parts kit to do the job. He will also do the job for you if you feel that you cannot. Have you joined the Worldwide Yahoo email group via www.suzukicavalcade.com they have over 1400 members and there may be one near your location that may be able to help furhter.