System Description: Function

Fig 1: Warning Chime Item Description Table

Courtesy of NISSAN MOTOR CO., U.S.A.

Power is supplied at all times

through 10A fuse [No. 3, located in the fuse block (J/B) NO. 1]
to BCM terminal 105,
through 10A fuse [No. 32, located in the fuse block (J/B) NO. 2]
to key switch and key lock solenoid (key switch) terminal 3,
through 10A fuse [No. 6, located in the fuse block (J/B) NO. 1]
to headlamp battery saver control unit terminal 7 and
to warning chime terminal 1, and
through 15A fuse [No. 54, located in the fuse, fusible link and relay block (J/B)]
to tail lamp relay terminals 2 and 6 [located in fuse, fusible link and relay block (J/B)].

With ignition switch in ON or START position, power is supplied

Ground is supplied

When a signal, or combination of signals, is received by the BCM, the warning chime will sound.