NAVIGATION – Lexus IS F 2012 – SYSTEM WIRING DIAGRAMS

NAVIGATION

Navigation Wiring Diagram (1 of 5) for Lexus IS F 2012

List of elements for Navigation Wiring Diagram (1 of 5) for Lexus IS F 2012:

78

• (or red)
• +b1
• A/t
• A12
• Acc
• Acc fuse 7.5a
• Back
• Body ecu
• Canh
• Canl
• Combination meter
• Computer data lines system
• D11
• 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
• Ind
• Input circuit
• Instrument cluster system
• J/c j27 (behind left side of dash)
• J/c j80 (behind right kick panel)
• J100
• J101
• J103
• J24
• J34
• J4 (behind right kick panel)
• J74
• 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 (top of parking brake lever)
• Pkb
• Pnk
• Red
• Rev
• Right cowl side j/b (right end of dash)
• Right steering pad switch
• Seek+
• Seek-
• Seuc
• Sgnd
• Sldi
• Sldo
• Sns2
• Spd
• Spiral cable (under steering wheel)
• Steering pad switch assembly
• Sw1
• Sw2
• Swg
• Tv 1 fuse 10a
• Voice
• Vol+
• Vol-
• Wuo

Navigation Wiring Diagram (2 of 5) for Lexus IS F 2012

List of elements for Navigation Wiring Diagram (2 of 5) for Lexus IS F 2012:

53

• (center front of roof) overhead module
• (or red)
• (under center console) j3
• Acc
• Agnd
• Ali
• Alo
• Antenna
• Ari
• Aro
• Asgn
• Auxi
• Auxo
• D22
• Gnd
• Hot at all times
• J112
• J117
• Mi+
• Mi-
• Microphone
• Mo+
• Mo-
• Multimedia interface ecu (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
• Stereo jack adapter assembly 1
• Txi+
• Txi-
• Udi+
• Udi-
• Udo+
• Udo-
• Uesg
• Ugd1
• Ujsg
• Ulo+
• Upi
• Upo
• Uro+
• Usd1
• W/ lexus enform
• W/ sdars
• W/o lexus enform
• Wui
• Wuo

Navigation Wiring Diagram (3 of 5) for Lexus IS F 2012

List of elements for Navigation Wiring Diagram (3 of 5) for Lexus IS F 2012:

61

• (13 speaker) left rear speaker assembly 3
• (13 speaker) right rear speaker assembly 3
• (right front of trunk) p3
• +b2
• +tw
• -tw
• Ctr+
• Ctr-
• Engine room r/b 1 (right rear of engine compt)
• Fl+
• Fl-
• Fr+
• Fr-
• Gnd
• Gnd2
• Hot at all times
• Instrument cluster system
• Left rear speaker assembly
• Mi+
• Mi-
• Ml+
• Ml-
• Mo+
• Mo-
• Mr+
• Mr-
• Nca
• P27
• P28
• P43
• P44
• P45
• Pnk
• Rad 1 fuse 30a
• Rad 2 fuse 30a
• Red
• Right rear speaker assembly 2
• Rl+
• Rl-
• Rr+
• Rr-
• Sf1-
• Sl+
• Sl-
• Sldi
• Sldo
• Spd
• Sr+
• Sr-
• Stereo component amplifier (right rear of trunk)
• Tmut
• W/ 13 speaker
• W/ 14 speaker
• Wf1+
• Wf2+
• Wf2-
• Wfl+
• Wfl-
• Wfr+
• Wfr-
• Wui

Navigation Wiring Diagram (4 of 5) for Lexus IS F 2012

List of elements for Navigation Wiring Diagram (4 of 5) for Lexus IS F 2012:

30

• (w/ 13 speaker) left rear speaker assembly
• (w/ 13 speaker) right rear speaker assembly
• (w/ 14 speaker) left rear speaker assembly 2
• (w/ 14 speaker) right rear speaker assembly 2
• +tw
• -tw
• Front stereo component speaker assembly (w/ 14 speaker)
• Left front speaker assembly 2
• Left front speaker assembly 3
• Left rear speaker assembly
• Nca
• Pnk
• Red
• Red (or pnk)
• Right front speaker assembly 1
• Right front speaker assembly 2
• Right front speaker assembly 3
• Right rear speaker assembly
• Stereo component speaker assembly
• Twl+
• Twl-
• Twr+
• Twr-
• W/ 13 speaker
• W/ 14 speaker
• W/ lexus enform
• W/o lexus enform
• Wf1+
• Wf1-
• Wf2+

Navigation Wiring Diagram (5 of 5) for Lexus IS F 2012

List of elements for Navigation Wiring Diagram (5 of 5) for Lexus IS F 2012:

55

• Acc
• Agnd
• Ca+
• Cb+
• Cgnd
• Computer data lines system
• Cv+
• Cv-
• Dcm (telematics transceiver) (w/ lexus enform) (right side j119 of dash)
• Display & navigation module display
• Gnd
• Ieee
• Ieee connector (left side of dash)
• J102
• J104
• J105
• J114
• J118
• J120
• Left front speaker assembly 1
• Left rear stereo component speaker assembly
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Mute
• Nca
• Pnk
• Red
• Right rear stereo component speaker assembly
• Sgnd
• Spi+
• Spi-
• Spo+
• Spo-
• Television camera assembly (rear of trunk lid)
• Tx2+
• Tx2-
• Txm+
• Txm-
• Usb
• Usbg
• Usbv
• Va-
• Val+
• Var+
• Vor+
• Vor-
• Vot+
• Vot-
• Vv+
• Vv-
• W/ 13 speaker
• W/ 14 speaker

Rear Sonar Wiring Diagram for Lexus IS F 2012

List of elements for Rear Sonar Wiring Diagram for Lexus IS F 2012:

83

• (left end of dash) left cowl side j/b
• (left front of trunk) q2
• (left rear of engine compt) brake actuator assembly
• (left side of trunk) j/c q35
• (under center console) j2
• Bkup
• Ca1h
• Ca1l
• Canh
• Canl
• Cbz
• Clearance sonar ind
• Clearance warning buzzer 1 (under center of dash)
• Clearance warning ecu (left side of trunk)
• Combination meter assembly
• Computer data lines system
• D12
• D13
• E73
• E74
• Ecu-ig rh fuse 10a
• Engine control module (ecm) (left front of engine compt)
• Engine controls system
• Gnd
• Gtx+
• Gtx-
• Hot at all times
• Hot in on or start
• Ig1d
• Ig2
• Input circuit
• J/c e73 & e74 (left side of engine compt)
• J/c j27 (behind left side of dash)
• J/c j70 (behind right side of dash)
• J/c q33 (left side of trunk)
• J1 (behind left kick panel)
• J12
• J21
• J23
• J34
• J35
• J4 (behind right kick panel)
• J75
• L10
• Lcd (multi)
• Left cowl side j/b (left end of dash)
• Left front ultrasonic sensor 1 (left front of vehicle)
• Left main body ecu
• Left rear ultrasonic sensor 1 (left corner of rear bumper)
• Left rear ultrasonic sensor 2 (left side of rear bumper)
• Lh-ig 1 relay
• Lh-ig fuse 10a
• Lsel
• Micro computer
• Mpd1
• Mpd2
• Mpi1
• Mpi2
• Mpx+
• Mpx-
• Mpx1
• Mpx2
• Navigation circuit
• Ne+
• Ne-
• Network gateway ecu (right end of dash)
• Park/ neutral position switch assembly (transmission assembly)
• Parking brake switch (top of parking brake lever)
• Pkb
• Pnk
• Power source control ecu (behind right side of dash)
• Red
• Rh-ig 1 relay
• Rh-ig fuse 7.5a
• Right cowl side j/b (right end of dash)
• Right front ultrasonic sensor 1 (right front of vehicle)
• Right main body ecu
• Right rear ultrasonic sensor 1 (right corner of rear bumper)
• Right rear ultrasonic sensor 2 (right side of rear bumper)
• Rsel
• Satellite switch set
• Set
• Sp1

Rear View Monitoring Wiring Diagram for Lexus IS F 2012

List of elements for Rear View Monitoring Wiring Diagram for Lexus IS F 2012:

85

• A10
• A30
• A33
• Back
• Bkup
• Brake actuator assembly (left rear of engine compt)
• Ca+
• Ca1h
• Ca1l
• Canh
• Canl
• Cb+
• Cgnd
• Combination meter assembly
• Computer data lines system
• Controls system
• Cv+
• Cv-
• D12
• D13
• Dcm telematics transceiver) (right side of dash)
• Display & navigation module display
• E73
• E74
• Engine
• Engine control module (ecm) (left front of engine compt)
• Gnd
• Gtx+
• Gtx-
• Hot at all times
• Ig1d
• Ind
• Input circuit
• J/c a33 & j80 (right kick panel)
• J/c e73 & e74 (left side of engine compt)
• J/c j27 (behind left side of dash)
• J/c q33 (left side of trunk)
• J1 (behind left kick panel)
• J100
• J102
• J103
• J114
• J2 (under center console)
• J21
• J23
• J34
• J74
• J75
• J80
• L10
• Lcd (multi)
• Left cowl side j/b (left end of dash)
• Left main body ecu
• Lh-ig 1 relay
• Lh-ig fuse 10a
• Micro computer
• Mpd1
• Mpd2
• Mpi1
• Mpi2
• Mpx+
• Mpx-
• Mpx1
• Mpx2
• Navigation circuit
• Nca
• Ne+
• Ne-
• Network gateway ecu (right end of dash)
• P43
• Park/ neutral position switch assembly (transmission assembly)
• Parking brake switch (top of parking brake lever)
• Pkb
• Pnk
• Power source control ecu (behind right side of dash)
• Red
• Rev
• Right cowl side j/b (right end of dash)
• Right main body ecu
• Seuc
• Sp1
• Spd
• Spdp
• Stereo component amplifier (right rear of trunk)
• Television camera assembly (rear of trunk lid)

Telematics Wiring Diagram for Lexus IS F 2012

List of elements for Telematics Wiring Diagram for Lexus IS F 2012:

88

• (behind right kick panel) j/c j80
• (behind right side of dash) j/c j71
• (left end of dash) left cowl side j/b
• (right rear of trunk) stereo component amplifier
• (under rear of center console) center air bag sensor
• 13 speaker
• 14 speaker w/ navigation
• A10
• Acc
• Acc fuse 7.5a
• Computer data lines system
• D11
• D12
• D27
• Dcm (telematics transceiver) (right side of dash)
• Display & navigation module display
• Engine room r/b 2 (left side of engine compt)
• Gps antenna
• Gsw
• Gsw3
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ig2
• Ign fuse 10a
• Ill+
• Ind1
• Ind2
• Instrument cluster system
• Interior lights system
• J/c j27 (behind left side of dash)
• J1 (behind left kick panel)
• J100
• J109
• J114
• J118
• J119
• J4 (behind right kick panel)
• J47
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Mic+
• Mic-
• Microphone
• Min+
• Min-
• Mute
• Nca
• Overhead module (center front of roof)
• P30
• P43
• P44
• P45
• Pnk
• Radio receiver assembly
• Red
• Right cowl side j/b (right end of dash)
• Right front speaker assembly 1
• Sgnd
• Sig-
• Sig1
• Sil
• Sled
• Sns2
• Sos switch
• Spdp
• Spi+
• Spi-
• Spo+
• Spo-
• Tel fuse 10a
• Telephone antenna
• Tmut
• Usb
• Usbg
• Usbv
• Vor+
• Vor-
• Vot+
• Vot-
• W/ lexus enform
• W/ navigation
• W/o navigation
• Wfr+
• Wfr-