July 10th, 2013, 11:13 AM | #1 |
ninjette.org member
Name: Joshua
Location: Loomis, CA
Join Date: Jan 2012 Motorcycle(s): 2008 (Black) Kawasaki Ninja 250R Posts: 151
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RPMS not working need help
So i replaced my gauge with the koso unit because my oem one wasn't showing RPMS, to find the KOSO one isn't reading them either...
I've also replaced the CDI unit to the sportisi one, so I'm pretty stumped. I'm hoping its a bad fuse or oem wire somewhere and not the new stuff I bought. Any ideas where I should start? |
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July 10th, 2013, 11:59 AM | #2 |
Fix It Till Ya Break It
Name: Asspyre
Location: T.Dot
Join Date: Oct 2011 Motorcycle(s): 08 250RRrrrr Posts: 623
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need to replace brake lines......
j/k have you checked the wires at connector for corrosion? |
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July 10th, 2013, 12:06 PM | #3 |
ninjette.org member
Name: Joshua
Location: Loomis, CA
Join Date: Jan 2012 Motorcycle(s): 2008 (Black) Kawasaki Ninja 250R Posts: 151
|
you mean at the battery? I just replaced the battery too :/
I'm looking at the connectors and I can't really figure out which is for the tach/rpm gauge... BR / BK is what the user manual says. Brown and black?! I think I get it, its the black wire because it runs to the IC igniter which is where we get our rpm reading right? |
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July 10th, 2013, 08:40 PM | #4 |
Fix It Till Ya Break It
Name: Asspyre
Location: T.Dot
Join Date: Oct 2011 Motorcycle(s): 08 250RRrrrr Posts: 623
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black wire is tach, trace the black wire from IC igniter to coil #1, then to tach.
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July 12th, 2013, 10:15 AM | #5 |
ninjette.org member
Name: Joshua
Location: Loomis, CA
Join Date: Jan 2012 Motorcycle(s): 2008 (Black) Kawasaki Ninja 250R Posts: 151
|
Sweet mother of GOD. Finally found the problem, it was simply the green wire on the coil was disconnected, hence no rpm reading. GOD I LOVE ELECTRONICS
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