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The MT-07 Forum

2019 mt07 Fuel Coupler issue


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Hello, I’m having an issue, the bike worked fine before a recent maintenance spark plug change. Which I believe has nothing to do with this issue but wanted to explain why I was near the harness at all. Okay, I have found I have no power to the fuel pump coupler/fuel pump upon key cycle the fuel pump relay clicks and from what I can tell sends power out. It does not make it to the coupler. The bike was completely fine and running previous anyone have a clue or a good start to make sure I don’t have to cut into this harness before hand thank you in advance 

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1.  Double check all sensors are connected. 

2.  Be sure to fully insert fuel hose onto fuel rail.  You will hear and feel a distinct "click".  I believe this opens the check valve.   

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