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Discussion Starter · #1 ·
Need some help - I’ve had this 2007 Ninja650r since 2014 but decided to turn it into a custom streetfighter - currently rewiring the harness and have found most connections however cannot find what connects to this on the engine; pictures attached

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Is it a certain plug on the throttle body fuel rail? Any help’s appreciated
 

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Discussion Starter · #4 ·
The throttle bodies currently off the bike; this plug sits below on the engine cylinder

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Right main wiring harness has plugs coming off it for the throttle body’s 5 plugs (pictured above), and there’s an extra for the fuel tank (pictured below)
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also anyone know what the circled bolt does? (Above)

on the left side of the harness I know there’s 2 diagnostic ports that go unused so those wouldn’t go there, and there’s nothing on the front of the throttle body to connect so I’m stumped

Air box already has 2 plugs that come off the right side main harness, that sit on top of it, nothing below

If anyone with this bike could quickly check (with a picture) I’d really appreciate it
 

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Discussion Starter · #8 ·
Figured it out; had two plugs taped together coming off the right side harness - it was one of them that I pictured in earlier posts

Now have a couple plugs left (pictured below) - the black one is for the radiator fan, anyone have an idea for the white one or the larger one (is this some sort of choke?)
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Apologies for the delay and the filthy bike
Attached is a pic of the sensor and wiring with colour code BG and OG
I looked at the wiring diagram I have for my bike and for the life of me I can’t see that combo anywhere on the wiring schema
 

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I believe the plug below the throttle bodies it the water temperature sensor, and I think the white plug by the fan plug goes to the flasher relay.
If you look in the appendix of the service manual there should be a pile of harness layout diagrams that will help decipher what goes where.

-kelly
 

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I believe the plug below the throttle bodies it the water temperature sensor, and I think the white plug by the fan plug goes to the flasher relay.
If you look in the appendix of the service manual there should be a pile of harness layout diagrams that will help decipher what goes where.

-kelly
Yeah that’s the way that I went about it but the wiring colour code didn’t match the manual… bizaro!
 
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