AUDIO AND ANTENNA — Audio / Wiring Diagram
EL-120wiring diagramStandard Nissan audio architecture — front speakers always present, rears optional. Two power feeds: L/B is ACC supply (drops with key OFF), R/B is permanent battery backup (keeps preset memory alive).
NOTE
(Page rendered with text running bottom-to-top — original landscape layout.) Variant markers on this page:
• L = L.H.D. models
• R = R.H.D. models
The radio has two connector blocks. The first ('2- AND 4-SPEAKER SYSTEM') carries the front-speaker outputs and the power/illumination/antenna connections (present on both 2- and 4-speaker cars). The second ('4-SPEAKER SYSTEM ONLY') carries the rear-speaker outputs (only present on 4-speaker cars).
Wiring Schematic
Components (10)
Connections (12)
IGN
IGNFB10A_aIgnition feed
FB10A_a
FB10A_aRADBlue with Black — ACC supply
FB10A_b
FB10A_bRADRed with Black — battery backup (memory)
ANT
ANTRADCoaxial RF
RAD
RADFS_DBrown with Red — driver speaker +
RADFS_DBrown — driver speaker -
RADFS_PBlue — passenger speaker +
RADFS_PBlack with White — passenger speaker -
RADRS_RRed with Black — RH rear speaker +
RADRS_RBlack with Yellow — RH rear speaker -
RADRS_LRed with Yellow — LH rear speaker +
RADRS_LBlack with Yellow — LH rear speaker -