mandbsheldon
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| posted on 11/12/05 at 03:41 PM |
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No Spark
I have a Yamaha Fazer engine. Coils are wired in and I have power to them. Engine cut off switch is sorted as is the clutch sencer switch, but I
don't get a spark at the plugs. I've not yet wired in the fuel pump, could this be a problem?
Any idears or advise welcome.
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kurt
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| posted on 11/12/05 at 04:29 PM |
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Is there a side stand switch like on the R1 as this needs shorting like the side stand switch. As for the fuel pump, on the R1 this can be
disconneted and it makes no difference to the spark.
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Genesis
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| posted on 11/12/05 at 04:29 PM |
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Have you bypassed the safety devices and ignition security protection. I believe the systems are the same as the R1.
You'll need to connect the fuel pump sooner or later 
Going fishin'
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tks
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| posted on 11/12/05 at 04:36 PM |
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if the bike MCU
gives power to the coils...
using an relais etc...
you are realy close to a spark.
altough this only counts when the original loom powers it seld not when YOU hookup the power feed etc.
To spark engine you will need side stand up or down, in neutral fuel pump is an extra check since if you put on the bike(contact), the pump starts
running auto for 4secs.. if there is some error then you never would hear the pump running on switching on power?
does it has HISS system??
- bike angle sensor?
- Kill?
- Neutral?
- Diode in? working?
Tks
The above comments are always meant to be from the above persons perspective.
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speed8
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| posted on 11/12/05 at 05:14 PM |
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What year?
Side stand switch, neutral, clutch switch. Although, some combinations of the above may work eg, clutch plus sidestand but in gear.
Cyclelock?? Have a look on the BEC forum for a thread I started recently about the cyclelock. I've got it sussed now and my loom is in the house
so if it's that I can give you a few clues.
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mandbsheldon
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| posted on 13/12/05 at 03:39 PM |
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Interesting stuff, I've read all of that thread. Now just have to find the bl**dy thing and see what happens
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mandbsheldon
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| posted on 13/12/05 at 03:42 PM |
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In my Haynes book of lies, it shows the cycle lock having 9 black wires coming from it. I can't find that on the loom any where, am I missing
something?
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mandbsheldon
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| posted on 13/12/05 at 05:53 PM |
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I think the cycle lock comes by the way of 3 connectors. Two of the connectors have been looped, but the third has nothing done to it. It has one
earth, one constant live and one ignition live. Anyone any idears. I have a Blue connector which has been left, this has a black wire and a blue witha
a black trace (it seems to opperate a relay), again any idears.
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speed8
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| posted on 13/12/05 at 06:19 PM |
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Cyclelock is typically two looped connectors so it sounds like yours is ok there. The blue connector sounds like the sidestand switch. Black goes to
earth and Blue/black goes to the start circuit cutoff relay (16pin connector into it). If this is right then you want to connect the black and
blue/black together.
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mandbsheldon
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| posted on 14/12/05 at 04:02 PM |
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Yes, it looks like the side stand switch. Nothing has been done with this. Just link the wires?
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mandbsheldon
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| posted on 15/12/05 at 04:53 PM |
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Yep,
not be long
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mandbsheldon
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| posted on 15/12/05 at 06:05 PM |
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Just tried that Chris Still nothing.
I still have a connector with 3 black wires (which should go to the cycle lock) one seems to be earth, one seems to be constant live and the other
ignition live. What should I do with this?
Leigh.
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