Power Supply And Ground Circuit

WARNING: This page is about a different car, the 2007 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.

Power is supplied at all times

through 50A fusible link (letter j, located in the fuse and fusible link box)
to BCM terminal 70,
through 10A fuse [No. 21, located in the fuse block (J/B)]
to BCM terminal 57,
through 10A fuse [No. 19, located in the fuse block (J/B)]
to combination meter terminal 1 and
to key switch (without Intelligent Key) terminal 2,
through 10A fuse [No. 9, located in the fuse block (J/B)]
to key switch and ignition knob switch (with Intelligent Key) terminals 2 and 4.

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

through 10A fuse [No. 12, located in the fuse block (J/B)]
to BCM terminal 38,
through 10A fuse [No. 14, located in the fuse block (J/B)]
to combination meter terminal 2.

With ignition switch in the ACC or ON position, power is supplied

through 10A fuse [No. 5, located in the fuse block (J/B)]
to combination meter terminal 23 (with QR25DE).

Ground is supplied

to BCM terminal 67 and
to combination meter terminals 3 and 21
through grounds M57 and M61.