asalcedo wrote:
The light in the boot of my car does not light up.

I have checked the bulb and it is fine.

I have checked the voltage at the bulb holder without the bulb and with
the ignition key turned on and it is 12V

However, when I put the bulb in the holder it does not light up and the
voltage is 0, even with the ignition key turned on.

Where is the fault?

In our stars?