I have a low miles 400. About a month ago I was hauling stuff back and forth and after several trips I got off the quad to unload. Left the quad idling. It just quit. Head and tail lights worked. No idiot lights on. So I figured no juice to the starter. I checked all fuses and wiring as best I could. Hauled it to the machanic and later I get a call and he said it started right up. A month later after running great it did the same thing again. I pull the switch apart and look for loose wires. Of course wiggling wires and the idiot lights go on. It runs for about 10'. I pull the switch apart again and same thing happens. Runs for about 10' then quits. I start wiggling wires and idiot lights come on. It runs for about another 10' and quits. Anyone had this problem? I know it sounds like a short. Maybe electronic ignition? I am not a mechanic. Any suggestions before I take it back to the mechanic? I know Bear that I am an FNC. But would appreciate any help oh wise and knowledgable one[img]i/expressions/face-icon-small-smile.gif[/img] Or any other wise and knowledgable ones.

 

I think you already trouble shot the problem quite well and if it was me I would change the switch as pulling the switch and the wiggle test makes it work for a little. The only thing I would check first is the plug the switch harness plugs into below the insturmant pod and make sure the contacts are tight and clean.

 

Bear,
Thanks for the reply. I will check out the connections and then the switch as you suggested....Jteach

 

Hey Bear,

Since this involves electrical connections and I know you have worked around the marine environment. Do you know of a way of protecting electrical connections that are exposed to "marine elements" other than dielectric grease and silicone?

SJ

 

Vaseline works, anything that leaves a protective film and repels water. I wouldn't advise using silicone, water will get in behind it, then gets trapped in the connections, and causes more problems.

 

SJ; The only thing the keeps the water out of electrical connections is to use "Liquid Neopreme" which you paint on and it sets up and creates a physical barrier to keep water out.
I still prefer to use dielectric inside plugs and then Liquid Neopreme the outside. You can get it at most auto parts stores or marine stores. Probably cheaper at the auto parts.

 

Thanks, putting dielectric grease on the connection and sealing it with liquid neopreme is about what I am doing. The connections stay clean but are hard to unplug if you ever have to. Just thought there might be a different way that was easier to "unplug".

Also, my nearest auto parts store is over 700 miles away as the crow flies and they way the wind has been blowing there certainly ain't no crows flying.

SJ