Headlight Switch Cranks Engine??

If I remove the wires from the door jamb switches.

Will that keep the lights on?
I think Gary pretty much covered it.
But let me ask; Do you understand this diagram?
upload_2019-1-15_18-6-32.png

This what you're asking.
upload_2019-1-15_18-13-41.png

If you don't understand, then say so. Its really important to understand the basics to trouble shoot.