RADIO – Lexus IS 250C 2010 – SYSTEM WIRING DIAGRAMS

RADIO

Radio Wiring Diagram, with Navigation (1 of 4) for Lexus IS 250C 2010

List of elements for Radio Wiring Diagram, with Navigation (1 of 4) for Lexus IS 250C 2010:

• (or red)
• (under steering wheel) spiral cable
• +b1
• A/t
• A12
• Acc
• Acc fuse 7.5a
• Agnd
• Alo
• Aro
• Asgn
• Auxo
• Back
• Body ecu
• Canh
• Canl
• Combination meter
• Computer data lines system
• D12
• D14
• D27
• D28
• Disp
• Display & navigation module display
• Ecu-ig rh fuse 10a
• Gnd1
• Gps antenna
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ill+
• Ill-
• Input circuit
• Instrument cluster system
• Interface ecu
• Interior lights system
• J/c j27 (left side of dash)
• J2 (under center console)
• J24
• J3 (under center console)
• J34
• J50
• J51
• L10
• Left cowl side j/b (left end of dash)
• Left steering pad switch
• M/t
• Macc
• Mi+
• Mi-
• Micro computer
• Min+
• Min-
• Mo+
• Mo-
• Mode
• Mssl
• Nca
• Off hook
• On hook
• Parking brake switch (below center console)
• Pkb
• Pnk
• Red
• Rev
• Right cowl side j/b (right end of dash)
• Right steering pad switch
• Seek+
• Seek-
• Sgnd
• Sldi
• Sldo
• Sns2
• Spd
• Steering pad switch assembly
• Stereo jack adapter assembly 1
• Sw1
• Sw2
• Swg
• Tv 1 fuse 10a
• Udo+
• Udo-
• Ujsg
• Upi
• Voice
• Vol+
• Vol-
• W/ multimedia
• W/o multimedia
• Wuo

Radio Wiring Diagram, with Navigation (2 of 4) for Lexus IS 250C 2010

List of elements for Radio Wiring Diagram, with Navigation (2 of 4) for Lexus IS 250C 2010:

• (or red)
• Acc
• Agnd
• Ali
• Amplifier microphone assembly
• Antenna
• Ari
• Asgn
• Auxi
• D22
• Gnd
• Hot at all times
• Interface ecu
• J103
• J3 (under center console)
• J99
• Map light assembly
• Mi+
• Mi-
• Mo+
• Mo-
• Multimedia interface ecu (if equipped) (lower right side of dash)
• Nca
• Ntsc
• Rad 3 fuse 10a
• Radio receiver assembly
• Red
• Right cowl side j/b (right end of dash)
• Sdars antenna
• Sld
• Sldi
• Txi+
• Txi-
• Udi+
• Udi-
• Uesg
• Ugd1
• Ulo+
• Upo
• Uro+
• Usd1
• W/ lexus enform
• W/ multimedia
• W/ sdars
• W/o lexus enform
• W/o multimedia
• Wui
• Wuo

Radio Wiring Diagram, with Navigation (3 of 4) for Lexus IS 250C 2010

List of elements for Radio Wiring Diagram, with Navigation (3 of 4) for Lexus IS 250C 2010:

• +tw
• -tw
• Front speaker assembly 4 (w/ 12 speaker)
• Left front speaker assembly 2 & 3 (front speaker assembly 3)
• Left rear speaker 2 assembly
• Left rear speaker assembly
• Nca
• Pnk
• Red
• Right front speaker assembly 2 & 3 (front speaker assembly 3)
• Right rear speaker 2 assembly
• Right rear speaker assembly
• Speaker
• Stereo component speaker assembly
• W/ 12
• W/ 12 speaker
• W/ 8 speaker
• W/ lexus enform
• W/o lexus enform

Radio Wiring Diagram, with Navigation (4 of 4) for Lexus IS 250C 2010

List of elements for Radio Wiring Diagram, with Navigation (4 of 4) for Lexus IS 250C 2010:

• +b2
• Acc
• Acc1
• Agnd
• Ca+
• Cb+
• Cgnd
• Computer data lines system
• Cv+
• Cv-
• Dcm (telematics transceiver) (right side of dash) j107
• Display & navigation module display
• Gnd
• Gnd1
• Ieee
• Ieee connector (hdd navigation system)
• J101
• J104
• J106
• J52
• J62
• J63
• Left front speaker assembly 1
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Multimedia module navigation assembly
• Mute
• Nca
• Pnk
• Rear television camera assembly
• Red
• Right front speaker assembly 1
• Sgnd
• Spi+
• Spi-
• Spo+
• Spo-
• Tx2+
• Tx2-
• Txm+
• Txm-
• Usb
• Usbg
• Usbv
• Va-
• Val+
• Var+
• Vor+
• Vor-
• Vot+
• Vot-
• Vv+
• Vv-
• Z10

Radio Wiring Diagram, without Navigation (1 of 3) for Lexus IS 250C 2010

List of elements for Radio Wiring Diagram, without Navigation (1 of 3) for Lexus IS 250C 2010:

• (or red)
• Acc
• Acc fuse 7.5a
• Agnd
• Ali
• Antenna
• Ari
• Asgn
• Atx+
• Atx-
• Auxi
• Cdl+
• Cdl-
• Cdr+
• Cdr-
• Computer data lines system
• Csld
• D12
• D22
• D27
• Gnd
• Hot at all times
• Hot in on or acc
• Ill+
• Ill-
• Instrument cluster system
• Integration control & panel assembly
• Interior lights system
• Ivo+
• Ivo-
• J/c j27 (left side of dash)
• J1 (left kick panel)
• J100
• J103
• J23
• J3 (under center console)
• J95
• J96
• J97
• J98
• J99
• Left cowl side j/b (left end of dash)
• Macc
• Mic+
• Mic-
• Multimedia interface ecu (if equipped) (lower right side of dash)
• Mut1
• Mute
• Nca
• Pnk
• Rad 3 fuse 10a
• Radio receiver assembly
• Red
• Right cowl side j/b (right end of dash)
• Sdars antenna
• Sgnd
• Sld
• Sldi
• Sns2
• Spd
• Sw1
• Sw2
• Swg
• Tx+
• Tx-
• Tx1+
• Tx1-
• Tx2+
• Tx2-
• Txm+
• Txm-
• Udi+
• Udi-
• Uesg
• Ulo+
• Ulo-
• Upo
• Uro+
• Uro-
• Usd1
• W/ multimedia interface ecu
• W/ safety connect
• W/ sdars
• W/o multimedia interface ecu
• W/o safety connect

Radio Wiring Diagram, without Navigation (2 of 3) for Lexus IS 250C 2010

List of elements for Radio Wiring Diagram, without Navigation (2 of 3) for Lexus IS 250C 2010:

• (right side of dash) (w/ safety connect) dcm (telematics transceiver)
• Agnd
• Alo
• Amplifier microphone assembly
• Aro
• Asgn
• Auxo
• J101
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Mute
• Nca
• Pnk
• Red
• Sgnd
• Spi+
• Spi-
• Spo+
• Spo-
• Stereo jack adapter assembly 1
• Stereo jack adapter assembly 1 (w/ multimedia interface ecu)
• Udo+
• Udo-
• Ujsg
• Upi
• W/ multimedia interface ecu
• W/ safety connect
• W/o multimedia interface ecu
• W/o safety connect

Radio Wiring Diagram, without Navigation (3 of 3) for Lexus IS 250C 2010

List of elements for Radio Wiring Diagram, without Navigation (3 of 3) for Lexus IS 250C 2010:

• +b2
• Acc
• Combination meter
• Computer data lines system
• Disp
• Engine room r/b 1 (right rear of engine compt)
• Fl+
• Fl-
• Fr+
• Fr-
• Gnd
• Gnd2
• Hot at all times
• Ii1+
• Ii1-
• Instrument cluster system
• J24
• J34
• Left front speaker assembly 1
• Left front speaker assembly 2 & 3 (front speaker assembly 3)
• Left rear speaker assembly
• Left steering switch
• Micro computer
• Mode
• Mssl
• Mute
• Off hook
• P27
• P28
• P3 (right side of trunk)
• P30
• P51
• Pnk
• Rad 2 fuse 30a
• Red
• Right front speaker assembly 1
• Right front speaker assembly 2 & 3 (front speaker assembly 3)
• Right rear speaker assembly
• Right steering switch
• Rl+
• Rl-
• Rr+
• Rr-
• Seek+
• Seek-
• Spd
• Spiral cable (under steering wheel)
• Steering pad switch
• Stereo component amplifier (right side of trunk)
• Tmut
• Tx+
• Tx-
• Voice
• Vol+
• Vol-
• W/ safety connect
• W/o safety connect
• Wfl+
• Wfl-
• Wfr+
• Wfr-