System Description: Outline

WARNING: This page is about a different car, the 2008 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

Power is supplied at all times

Through 10A fuse [No. 19, located in the fuse block (J/B)]
To combination meter terminal 24, and
Through 10A fuse [No. 21, located in the fuse block (J/B)]
To BCM terminal 57, and
Through 50A fusible link (letter f , located in the fuse and fusible link box)
To BCM terminal 70, and
Through 15A fuses (No. 34, and 41, located in the IPDM E/R)
To CPU of the IPDM E/R, and
Through 15A fuse (No. 43, located in the IPDM E/R)
To front fog lamp relay, located in the IPDM E/R.

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

Through 10A fuse [No. 14, located in the fuse block (J/B)]
To combination meter terminal 23, and
Through 10A fuse [No. 1, located in the fuse block (J/B)]
To BCM terminal 38, and
To ignition relay, located in the IPDM E/R.

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

Through 10A fuse [No. 6, located in the fuse block (J/B)]
To BCM terminal 11.

Ground is supplied

To combination meter terminals 10,11 and 12, and
To BCM terminal 67
Through grounds M57, M61 and M79.
To IPDM E/R terminals 38, and 60
Through grounds E15 and E24.