System Description: Outline

WARNING: This page is about a different car, the 2004 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
through 10A fuse [No. 21, located in the fuse block (J/B)]
to BCM (body control module) terminal 42
through 50A fusible link (letter f , located in the fuse and fusible link box)
to BCM (body control module) terminal 55
through 10A fuse (No. 27, located in the fuse and fusible link box)
to daytime light relay terminals 1, 3 and 6.
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
through 10A fuse [No. 1, located in the fuse block (J/B)]
to BCM (body control module) terminal 38.
Ground is supplied at all times
to combination meter terminals 10, 11 and 12 and
to BCM (body control module) terminals 49 and 52
through grounds M57, M61 and M79.