adrian
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| posted on 29/8/06 at 04:02 PM |
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help 03 r1 wiring probs!!
can someone confirm some wires for me been at it all day with no luck
1/. On ecu can you confirm pins 3,13,25 all go to earth?
2/.where does the blue/white wire on pin 25 from ecu connect to?
3/.where does the black wire from pin 43 on ecu connect to?
4/. where does black wire from start circuit relay connect?
any help would be really apreciated as im really stuck (haynes diagram dosnt show pin no.s)
[Edited on 29/8/06 by adrian]
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speed8
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| posted on 29/8/06 at 06:28 PM |
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I've sent you an email which should hopefully answer questions 1-3 for you. If nobody can answer 4 then I'll check my car in the morning
and let you know but if I remember right it goes to the start button.
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adrian
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| posted on 29/8/06 at 09:07 PM |
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yeah thanks that emial was just what im after!! if you can find out where the black wire from cut off relay goes that would be great.
on yr email, it says pin 43(black/blue) goes to earth does that mean it doesnt connect to anything else?
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speed8
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| posted on 30/8/06 at 04:45 PM |
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Ok.....
The black one from your cutoff relay goes to the start button (blue/white in your wiring diagram). Because it's black this most likely means you
have the cyclelock.
The black/blue from the ECU goes to the ignition switch. Most people just connect this to the blue/yellow on the ignition switch and be done with it.
I had some problems with it so I took the blue/black directly to earth as per the email I sent you.
One last thing that might help get you started. The black/yellow from the cutoff relay goes to the ecu and to the clutch switch. Keep the ecu part but
take the black/yellow at the clutch switch directly to ground. This tells the ecu that all the safety measures are in place and it can start the
engine (in a sense). If it doesn't sense these safetys it inhibits the spark (which I guess is your main problem).
If you are really struggling I can pop in next time I am down at Mac#1 and give you a hand for half an hour or so. I went through the same problems
with my 03 engine.
ETA: The diagrams I sent you were courtesy of progers. He seems to be the R1 wiring man around here.
[Edited on 8/30/06 by speed8]
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adrian
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| posted on 30/8/06 at 05:06 PM |
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thanks so much speed8, ive been getting a bit depressed with this, yeah if i cant get anywhere it would be great if u could pop around, i make nice
tea! the wife makes nice sandwiches!!
p.s thanks progers
[Edited on 30/8/06 by adrian]
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adrian
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| posted on 31/8/06 at 07:30 AM |
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PROBLEM SOLVED!!!!!!!!!! IVE GOT A SPARK!
well ...
it all came down to two things
1. Faulty tilt sensor
2.One of the red/black wires was loose, these were crimped by yamaha! (advise anyone to solder these and not trust a crimp) trouble was i couldnt see
it cause it was all insulated.
all i need now is to connect fuel line and it should start, as i now have all the elements
A big ,big thanks to all the guys who have helped, i know this subject has been touched alot, but when you think you've got everything right,
something else bites you in the ass! (attatchment courtesy of progers and speed8)
[Edited on 31/8/06 by adrian]
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