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Old July 16th, 2009, 08:23 PM   #10
minuslars
ninjette.org member
 
Name: Arthur
Location: NoVA
Join Date: Jun 2009

Motorcycle(s): '03 EX250

Posts: 134
Quote:
Originally Posted by 247Blackout View Post
So I found the plugs, a lot easier than I thought it would be. One black and white, and one yellow and black. Now my question is.....which is which (+,-)?
It's been nearly a year since this post, so you've probably figured it out, but I figured I'd answer. According to the super useful service manual (and confirmed by me) black/yellow is positive, black/gray is negative.
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