Bike will not start. Electrical???
Seasoned HDF Member
Joined: Mar 2013
Posts: 11,630
Likes: 990
From: NC
When you turn the ignition on 12 V power is provided to the stop/run switch. When you move the switch to run it puts 12 V to the start button and the coil of the system relay. The system relay contacts make and 12 V goes to the Fuel Pump, ACR, Coils, O2 sensors and fuel injectors. When you turn the switch to run you should hear the fuel pump run for 3 seconds. You could pull the system relay and see if you have 12 V on the W/BK wire when you have the ignition on and stop/run switch to run, (this is the power to the coil). If you have 12 V to the coil can you feel the relay contacts make? You could pull the fuel pump fuse and see if you have 12V to one side and check the fuse again. The lighting relay or start relay may be the same as the system relay and you could swap it out to see if the relay is bad.
Good Luck
Good Luck
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Joined: Mar 2011
Posts: 54
Likes: 0
From: Indianapolis, IN
Update!!!
For all who may have been wondering what was the outcome of the issues I was having with my bike. After the repeated assistance from dedicated members on this forum, and their assistance leading to the only possible source that could have been causing my problems, they were absolutely correct. It was the ECM. After replacement and $465..the bike was repaired. Sorry for the delayed update. Life's measures sometimes get in the way....
Road Warrior
Joined: Nov 2014
Posts: 1,962
Likes: 140
From: NY
For all who may have been wondering what was the outcome of the issues I was having with my bike. After the repeated assistance from dedicated members on this forum, and their assistance leading to the only possible source that could have been causing my problems, they were absolutely correct. It was the ECM. After replacement and $465..the bike was repaired. Sorry for the delayed update. Life's measures sometimes get in the way....
Thanks for the resolution to the problem.
scott
Club Member
Joined: Apr 2013
Posts: 7,681
Likes: 8,413
From: Utah
For all who may have been wondering what was the outcome of the issues I was having with my bike. After the repeated assistance from dedicated members on this forum, and their assistance leading to the only possible source that could have been causing my problems, they were absolutely correct. It was the ECM. After replacement and $465..the bike was repaired. Sorry for the delayed update. Life's measures sometimes get in the way....
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