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Discussion Starter #1
Bought a used 04 600rr, was installing my flush mount blinkers the other day and noticed that only two wires were connected on my ignition switch (red, red/black). I looked at the wiring diagram and the pink wire goes to pin 29 on the gray connector on the ECM. Looked through the manual but doesn't really say what the pink wire is for. The bike runs fine though. anyone has a clue?
 

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Pink wire should be visable in the gator clip that is attached to the ignition. Left side of tank.. Pink wire controls your FI start-up.
 

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chetanfsu said:
read the posting that is right below yours crank but no start.
That's a problem with a blown diode in the ignition cylinder it looks like. This bike has the pink wire completely disconnected from the sounds of it. Although the exact same symptoms should be present, the solution isn't ...
 

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Discussion Starter #9
what does the FI start-up suppose to do? sorry for the newb question, still learning about bikes...
 

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You will hear a whhhhiiiiiiiinnnnnnnnnnnnnnn sound when you hit the run/stop with the key on..
That is the Electronic Fuel Injection priming the engine for startup...
Look on older bikes, you will see a choke..No choke on your bike.. Love it!!!!!
 

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tripage said:
You will hear a whhhhiiiiiiiinnnnnnnnnnnnnnn sound when you hit the run/stop with the key on..
That is the Electronic Fuel Injection priming the engine for startup...
Look on older bikes, you will see a choke..No choke on your bike.. Love it!!!!!
EDIT: The whine is the fuel pump building the fuel pressure in the rail up to make sure the PSI is within spec for for start up. Hahah sorry tripage im a d!ck
 

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Discussion Starter #12
tripage said:
You will hear a whhhhiiiiiiiinnnnnnnnnnnnnnn sound when you hit the run/stop with the key on..
That is the Electronic Fuel Injection priming the engine for startup...
Look on older bikes, you will see a choke..No choke on your bike.. Love it!!!!!
hmmmm.... sounds like i really need the pink wire hooked up
 
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