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

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

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

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

When the ignition switch is in 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 BCM terminal 67
Through grounds M57, M61 and M79, and
To IPDM E/R terminals 38 and 60
Through grounds E15 and E24.