System Description: Function

Fig 1: Function

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. 8, located in the fuse block (J/B) No. 1]
• to key switch terminal 3.
• through 10A fuse [No. 6, located in the fuse block (J/B) No. 1]
• to warning chime terminal 1, and
• through warning chime terminal 3
• to BCM terminal 12
• through 15A fuse [No. 54, located in the fuse, fusible link and relay block (J/B)]
• to tail lamp relay terminal 2 and 6 [located in fuse, fusible link and relay block (J/B)].

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

• through 10A fuse [No. 1, located in the fuse block (J/B) No. 1]
• to BCM terminal 68.

Ground is supplied

• to BCM terminal 56 and 113
• through body grounds M24 and M114.

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