Bike won't start funny buzzing noise

[Fozzie]

Can it be bump started?

Run with it in 2nd and pump the clutch and see what happens.

Its just sounding seized to me

A clicking noise would be the relay, a buzz sounds like my RS when I seized the top end solid.

[uk190]

you have checked the connection to the battery havent you? including the other end of the negative, where it joins to the frame?

[Stu]

You need to load test the battery

Put the multimeter on it while hitting the starter and see what the voltage is

[Adam]

I bump started it a few months ago but the grass is too wet to be running up and down the garden at the moment so I don't know to be honest. But it was the same situation back then as it is now. Yes I cleaned the connection points but I can't find where it's grounde to the frame. I've been out there most of the day unplugging connections and giving them a good clean with some sand paper and wd40. Really stuck now I tested the voltage when pressing the ignition and it was around 13v. I read about testing the loom for faults with the multimeter but I'm not sure how I go about that.. I tested the horn with the multimeter and that was around 6v which I don't know if its meant to be that or 12v?

Really don't want to take it to the garage with an electrical fault cause I know they'll see the £ signs!!! But it's looking like I'll have too

[Stu]

so you put a multimeter on the battery and pressed the horn and the volts went down to 6? if so your battery is shot

[Adam]

No, I didn't really explain that very well. The battery reads 13v when I press the starter button, I put the multimeter on the connections for the horn and pressed it and it read 6v