Light Warning Chime

WARNING: This page is about a different car, the 2004 Infiniti Q45. However, it is still accessible from the selected car via links, so may be relevant.

With ignition switch OFF or ACC position, driver's door open, and lighting switch in 1ST or 2ND position, warning chime will sound [Except when headlamp battery saver control operates (for 45 seconds after ignition switch is turned to OFF or ACC position) and headlamps do not illuminate]. Power is supplied

from tail lamp relay [located in fuse, fusible link and relay block (J/B)] terminal 12R
to BCM terminal 3.

Ground is supplied

from door switch (driver side) terminal 1
to BCM terminal 142.

Front door switch (driver side) is case ground.