Alarm wiring hacked out?Fuses missing?
The starter button won't work cos your neutral light isn't working. Try pressing the start button with the clutch pulled in. If it starts then there is still a problem with the wires from the neutral switch as the bike thinks it's in gear.
Let me know if the all the ignition wires were bunched together when you got it back and if the pump works and I will PM you how to work around it.
one has 4 wires, another has 5 wires and the third one has 7 wires.