RADIO – Lexus SC 430 2003 – SYSTEM WIRING DIAGRAMS

RADIO

Radio Wiring Diagram (1 of 2) for Lexus SC 430 2003

List of elements for Radio Wiring Diagram (1 of 2) for Lexus SC 430 2003:

• (under steering column) ih
• Acc
• Atx+
• Atx-
• Audio door control switch
• Auo+
• Auo-
• B13
• Center j/b (behind right center of dash)
• Combination meter
• D-ig fuse 10a
• D20
• Dome fuse 7.5a
• Dos1
• Driver side j/b (behind left kick panel)
• E10
• E13
• E16
• E17
• Engine room 1 r/b (on right side of engine compt, behind strut tower)
• F14
• F15
• Gateway ecu (behind right side of dash)
• Gnd
• Gtx+
• Gtx-
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Ig (left side of steering column)
• Ig+
• Ih (under steering column)
• Ij (on right side dash brace)
• Ill
• Instrument panel j/b (behind upper center of dash)
• Interior lights system
• J/c 12 (behind right side of dash)
• J/c 13 (behind right side of dash)
• J/c 9 & 10 (behind top left end of dash)
• J10
• Mpx+b
• Mpx-b2 fuse 7.5a
• Multi display
• Mut2
• Mute
• Navigation ecu (if equipped) (at right rear corner of luggage compartment)
• Nca
• Passenger side j/b (behind right kick panel)
• Pnk
• Radio & player
• Radio 1 fuse 30a
• Radio 2 fuse 10a
• Red
• Sgnd
• Tx+
• Tx-
• Txs+
• Txs-
• W/ navigation

Radio Wiring Diagram (2 of 2) for Lexus SC 430 2003

List of elements for Radio Wiring Diagram (2 of 2) for Lexus SC 430 2003:

• Acc
• Aui+
• Aui-
• Bo (near stereo component amplifier)
• Fl+
• Fl-
• Fr+
• Fr-
• Gnd
• J/c 15
• Left door speaker (squawker & tweeter)
• Left front woofer
• Left rear speaker
• Mtx+
• Mtx-
• Mute
• N-mu
• Nav+
• Nav-
• Navi
• Navigation amplifier (at right rear corner of luggage compartment)
• Navo
• Pnk
• Rear woofer
• Red
• Right door speaker (squawker & tweeter)
• Right front woofer
• Right rear speaker
• Rl+
• Rl-
• Rr+
• Rr-
• S13
• S14
• S22
• S23
• Short connector s13 & s14 (at rear center of luggage compartment)
• Sp+
• Sp-
• Spd
• Spi+
• Spi-
• Stereo component amplifier (at right rear corner of luggage compt)
• T16
• T18
• T19
• Tdx+
• Tdx-
• Telephone computer (center rear of luggage compt)
• Tfl+
• Tfl-
• Tfr+
• Tfr-
• Tmut
• W/ cellular phone
• W/ navigation
• W/ navigation system
• W/o cellular phone
• W/o navigation
• W/o navigation system
• Wf+
• Wf-