Ignition LED

[miniman]

So whilst changing my dash, I seem to have boocksed up the ignition LED somehow. There's nothing wrong with the LED (it lights up when I connect it to the alarm or oil pressure wires) but it doesn't light up when the ignition is on. I can't remember if it ever did, to be honest...

Any ideas?? TIA

[miniman]

Both the handbook and I are idiots. It is, of course, the alarm LED and is working fine