2000 Dodge Caravan: What do I need to connect to get the van started with dash off?

[TammyWIS]

I have to dash removed with other components so I could get at the blend door. I want to start the van and see if the door is working. What would I need to get hooked back up to enable starting? I was thinking just the instrument and dummy light panels. Does anyone know? Do I have to rehook the passenger airbag? THanks