A door latch assembly of a motor vehicle is provided for selectively
engaging a striker between latched and unlatched positions. The door
latch assembly includes a ratchet for receiving and engaging the striker.
The door latch assembly also includes a pawl movable between a locked
position, in which the pawl abuts the ratchet into engagement with the
striker, and an unlocked position, in which the pawl and the ratchet are
spaced apart from one another so that the ratchet releases the striker.
In addition, the door latch assembly includes an electromagnet disposed
adjacent the pawl for generating a magnetic field to alter the force
required to move the pawl out of the unlocked position and into the
locked position.