Ignition Key Warning Chime

WARNING: This page is about a different car, the 2005 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.

With the key in the ignition switch, the ignition switch in the OFF position, and the driver door open, the warning chime will sound.

Power is supplied:

From key switch terminal 1
To smart entrance control unit terminal 32.

Ground is supplied:

From front door switch LH terminal 2
To smart entrance control unit terminal 29.

Front door switch LH terminal 3 is grounded through body grounds B13 and B19.