NSR 125 Wiring/ignition

[lynnnsr]

The bike ran fine up until Friday. Then, I disconnected and reconnected all of the connectors at the front of the bike to allow the front headlights and fairings which had been removed to be refitted. Now - won't start!

Turn on key, neutral and stand lights come on. They both go off as usual if a gear is engaged or stand goes up. Tested starter button and kill switch, and their connections back through the wiring, they both work.

But if I press the starter, nothing happens. If I try to bump start it, it won't start. So I reckon whatever circuit stops the starter and the ignition from operating, must be incomplete somehow.

Checked all the other connectors, can't find anything wrong/disconnected or obvious loose connections.

Where do i go from here? Like I said, all working fine until I disconnected and reconnected all the wiring plugs under the ignition/behind the headlights the other day.
Cheers
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NSR 125 (with L-Plates) > 1994 NTV 650 > 2015 CB650F > 16 VFR800F

[alains]

the ignition is totaly independent of the rest
so if the bike dont bumpstart the problem is elsewhere
the starter is directly connected to the battery but the relay isnt , check it , check if the black of the relay has 12V (with the ground)
____________________
the worst day fishing is better than the best day working

[lynnnsr]

Thanks,

OK - no voltage across the two small wires at the relay (no black wire there) when starter pressed.

Where next?
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NSR 125 (with L-Plates) > 1994 NTV 650 > 2015 CB650F > 16 VFR800F

[Fidge]

Do you get a spark on the plug?

[lynnnsr]

Neither of the small wires on the relay is connected to ground.
Which one should be?

I have green/white and red/yellow.

There in fact is a spark at the plug. Wouldn't bump start as no fuel. Different problem as alains said. So just need to get the starter turning now.
____________________
NSR 125 (with L-Plates) > 1994 NTV 650 > 2015 CB650F > 16 VFR800F

[alains]

download the wiring here https://www.geneva-racing.ch/~alains/schema_R.jpg
____________________
the worst day fishing is better than the best day working

[alains]

sorry about my mistake
the wires feeding the starter are RED & RED/WHITE
the starter coil are red/yellow & green/white
the red/yellow is the +entry and the green/white is the exit going to a ground through a diode for security
to test the relay : connect the entry to a + 12V and exit to the ground , you shoud hear the coil making a noise
____________________
the worst day fishing is better than the best day working

[lynnnsr]

Now solved this.

I'd plugged the 4 way connector for the headlights into the 4 way connector from the starter button. No wonder it wouldn't work.

I took it for granted that the connectors would all only fit back in the correct ones, like with most modern machinery, so a lesson learned I think.

Thanks for the help.
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NSR 125 (with L-Plates) > 1994 NTV 650 > 2015 CB650F > 16 VFR800F