Intro/question - ATVConnection.com ATV Enthusiast Community

Introduce Yourself Just Joined? Be sure to pop in here and introduce yourself & let us know what you ride. PLEASE DO NOT ASK QUESTIONS FOR HELP IN THIS AREA. Your better off asking in the Brand Discussions Area.

Intro/question

  #1  
Old 12-20-2018, 06:48 PM
Weekend Warrior
Thread Starter
Join Date: Dec 2018
Posts: 2
Default Intro/question

Hey guys the name's Buzz, just introducing myself. And I have a question, one that I've seen posted here several times so far, and none of the suggestions from members are helping.

I have a 2001 ds650, one day my son was out riding and the engine shut off. When I pressed the start button it seems the fire intermittently but wont start. I held the start button a little bit longer, knowing that I was risking damage to the starter, but it doesn't seem to help.

I noticed that the coil trigger was lose and tightened it up and gaped it to about .015". (I'm actually not sure if that's the right measurement as I can't seem to find it in the shop manual). Per the shop manual, I performed a test on it with a multimeter and the readings were nominal. I pulled the spark plug out touched it to a head bolt, pushed the start button and it was sparking very well.

I'm extremely confident that it is not a fuel problem, I recently rebuilt the carburetor, which is a 48 mm Mikuni.

I attempted to troubleshoot the multifunction switch, and I get about 1 ohm of resistance between the black wire and black/white stripe wire regardless of where the switch is positioned. According to the shop manual this means I should replace the switch ( image attached), but I don't know how there's only an OHM of resistance between these two wires, I followed them all along the wiring harness and they don

't seem to be connected anywhere, in fact the only time the resistance goes to Infinity is when I unplug both coils. Can anybody comment on that?

additional symptoms: during the one or two seconds of cranking with the start button pressed, smoke arises from the front part of the Quad near the coil area. Definitely making me think something's up with the coils, but again the plugs spark very well when I pull them out, but they're always fouled after a few failed attempts at starting engine. If anybody has any ideas please share.
 
  #2  
Old 12-21-2018, 07:29 AM
scootergptx's Avatar
Supersock
Hired Gun!
"Badges? We don't need no stinkin' badges!"
Join Date: Apr 2003
Location: 4th Floor, Footwear
Posts: 118,872
Default

Welcome to the forums.
 
  #3  
Old 12-21-2018, 02:04 PM
MooseHenden's Avatar
Super Moderator
Well, golly JimBob!
Join Date: Aug 2006
Posts: 36,610
Default

Hello, and welcome. You want to try the Can-Am section of the forums for a better answer.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
crazeejames
CAN-AM (BRP)
6
05-12-2006 12:51 AM
CoryB
Honda
1
04-05-2002 09:33 PM
hearthethunder
Arctic Cat
2
10-23-2001 09:04 AM
EasterEgg
Polaris
9
10-04-2000 09:43 AM
Matrix
Honda
2
03-19-2000 02:24 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 

Thread Tools
Search this Thread
Quick Reply: Intro/question


Contact Us Archive Advertising Cookie Policy Privacy Statement Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
 
  • Ask a Question
    Get answers from community experts
Question Title:
Description:
Your question will be posted in: