Premium System: Notes

WARNING: This page is about a different car, the 2006 Nissan Xterra. However, it is still accessible from the selected car via links, so may be relevant.

Refer to Owner's Manual for audio system operating instructions. Power is supplied at all times

through 15A fuse [No. 17, located in the fuse block (J/B)]
to audio amplifier terminals 1 and 17
through 20A fuse (No. 29, located in the fuse and fusible link box)
to audio unit terminal 6.
With the ignition switch in the ACC or ON position, power is supplied
through 10A fuse [No. 4, located in the fuse block (J/B)]
to audio unit terminal 10.
Ground is supplied through the case of the audio unit. Ground is also supplied
to audio amplifier terminals 4 and 20
through body grounds B117 and B132. | Then audio signals are supplied I
through audio unit terminals 1, 2, 3, 4,13,14,15 and 16
to audio amplifier terminals 5, 6, 7, 8, 21, 22, 23 and 24.
Audio signals are amplified by the audio amplifier. The amplified audio signals are supplied
through audio amplifier terminals 2, 3,11,12,13,14, 15,16,18,19, 27, 28, 29, 30, 31 and 32
to terminals + and - of front door speaker LH and RH
to terminals + and - of front tweeter LH and RH
to terminals + and - of rear door speaker LH and RH
to terminals + and - of rear door tweeter LH and RH
to terminals 1, 2, 3 and 4 of subwoofer.

When one of steering wheel audio control switches is pushed, the resistance in steering switch circuit changes depending on which button is pushed.