You turn the alarm off with the key fob(remote) or by unlocking a front door or liftgate with the key. As far as removing the alarm or shutting it off permanently, you can not it is part of the body computer.
No, it is built into the BCM and can not be removed.
There is no factory installed device to turn off the passenger air bag on a Caravan.
No
Cut the wire!
There where no factory installed grease zerks.There where no factory installed grease zerks.
Not from the factory.
The last Dodge Caravan to come from the factory with any greaseable parts was the 1995 model.
Remove the relay or fuse for the door locks.
you can't, it is built into the body computer
the dealercan turn them off with a scan tool
Assuming the switches are still working, the factory alarm should shut off if you unlock either the drivers door or liftgate with the key.
Not from the factory. Replacement parts could though.