'16 YZ450FX- no kill from kill button

3 replies to this topic
  • Krannie McKranface

Posted July 12, 2016 - 06:32 PM


Pulled the button apart to inspect, and it is the most overly complicated button I have ever seen.... but everything seems fine.


The two wire leads by themselves do not kill the motor either.

There are two wires, each with brass fittings.

Touching them to each other or the bars do not kill the motor.


The tank was recently removed, but no harnesses were relocated or messed with.


I don't get it...

  • stevethe

Posted July 12, 2016 - 07:22 PM


Maybe the wires got pulled out from the harness.

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • Krannie McKranface

Posted July 12, 2016 - 09:03 PM



It was in the harness plug, but not snapped in place.






  • cowboyona426

Posted July 13, 2016 - 07:31 AM


At least it was an easy fix!

Related Content


Is it worth it? (Cam and High compression piston) by macgi77

Dirt Bike   Make / Model Specific   Honda   CRF 150/230 F/L
  • Hot  36 replies

The "going back to the other darkside" adventure... by Monk

Dirt Bike   Make / Model Specific   KTM   250/350/450/505 SX-F & XC-F (4-Strokes)
  • Hot  113 replies

Yamaha YZ450F 2017 by Chris.GVS

Yamaha YZ450F 2017
  • * * * * *
  • 1 review
  • Last review by Tommyk_55
  • On January 15, 2017

Megabomb Fitment by 288yz450

Dirt Bike   Make / Model Specific   Yamaha   YZ 400/426/450
  • 1 reply

05 yz450f not fast enough by RedeyeYZ

Dirt Bike   Make / Model Specific   Yamaha   YZ 400/426/450
  • Hot  38 replies

Join Our Community!

Even if you don't want to post, registered members get access to tools that make finding & following the good stuff easier.

If you enjoyed reading about "" here in the ThumperTalk archive, you'll LOVE our community. Come join ThumperTalk today!

The views and opinions expressed on this page are strictly those of the author, and have not been reviewed or approved by ThumperTalk.