NAVIGATION – Lexus LX 470 2004 – SYSTEM WIRING DIAGRAMS

NAVIGATION

Mayday Wiring Diagram for Lexus LX 470 2004

List of elements for Mayday Wiring Diagram for Lexus LX 470 2004:

• Acc fuse 7.5a
• Antenna
• B36
• B5 (at center of windshield header)
• Back up battery
• Bus buffer computer
• C32
• Center air bag sensor assembly (under front of center console)
• D11
• D34
• Engine room j/b (on left inner fender panel)
• Gnd
• Hfof
• Hot at all times
• Hot in on or acc
• Hot in on or start
• If (behind left kick panel)
• Ill
• Ind
• Junction connector
• L11
• L14
• Left kick panel j/b (at left kick panel)
• Left rear door speaker
• M10
• M11
• Mayday ecu
• Mayday ecu (under center console)
• Met fuse 7.5a
• Mic+
• Mic-
• Min+
• Min-
• Mpx1
• Mult-display
• Nca
• Overhead j/b (at front center of roof)
• Pnk
• Q79
• R36
• Radio & player
• Right kick panel j/b (at right kick panel)
• Rl+
• Rl-
• S18
• S19
• Sig
• Stereo component amplifier (under right front seat)
• Tacc
• Tel fuse 7.5a
• Tmut
• Transceiver
• Tx+
• Tx-
• W/ navigation system

Navigation Wiring Diagram (1 of 2) for Lexus LX 470 2004

List of elements for Navigation Wiring Diagram (1 of 2) for Lexus LX 470 2004:

• (in body harness, at right rear corner of vehicle)
• (in body harness, at right rear of luggage compt) b28
• (in engine harness, at right rear of engine) e4
• (on right side of transmission) park/neutral position switch
• (under front of right front seat) bk
• Acc
• Aui+
• Aui-
• Auo+
• Auo-
• B13
• B13 (in body harness, above right rear wheelwell)
• B25
• B27
• Batt
• Cb+
• Cgnd
• Computer data lines system
• Cv+
• Cv-
• D33
• E19
• E38
• Ecu-b2 fuse 10a
• Ecu-ig2 fuse 10a
• Gateway ecu (behind center of dash)
• Gauge 2 fuse 10a
• Gnd
• Gnd1
• Gtx+
• Gtx-
• Hot at all times
• Hot in on or start
• Ih (behind right side of dash)
• Ii (behind right side of dash)
• J/b 4 (behind upper center of dash)
• J/c 16 (behind right center of dash, near windshield)
• J/c 27 & 28 (at right rear wheelwell)
• J27
• J28
• Junction connector 27 & 28 (at right rear wheelwell)
• Junction connector 27 (at right rear wheelwell)
• K16
• K17
• K33
• K39
• Left kick panel j/b (at left kick panel)
• Mic+
• Mic-
• Mpd1
• Mpd2
• Mute
• Navigation ecu (under right front seat)
• Nca
• Pnk
• Q18
• Q22
• Q44
• Q71
• Radio fuse 10a
• Red
• Rev
• Right kick panel j/b (at right kick panel)
• Sld1
• Snse
• Sound systems
• Spd
• Syn1
• Sync
• T31
• T32
• Television camera (in rear door)
• Television camera ecu (under right front seat)
• Tx+
• Tx-
• Tx1+
• Tx1-
• Vg1
• Voi+
• Voi-
• Vr1

Navigation Wiring Diagram (2 of 2) for Lexus LX 470 2004

List of elements for Navigation Wiring Diagram (2 of 2) for Lexus LX 470 2004:

• (at right kick panel) right kick panel j/b
• (behind upper center of dash) j/b 4
• (under center console) mayday ecu
• Acan
• Acc
• Acc fuse 7.5a
• Anti-theft system
• Body ecu (at left kick panel)
• C17
• Combination meter
• Computer data lines system
• D10
• D11
• D13
• D16
• D21
• E10
• E21
• Ec (at rear of right cylinder head)
• Ecu-b1 fuse 10a
• Ecu-ig1 fuse 10a
• Gauge 1 fuse 10a
• Gnd1
• Hfof
• Hot at all times
• Hot in on or acc
• Hot in on or start
• If (behind left kick panel)
• Ivo+
• Ivo-
• J/c 15 & 16 (behind right center of dash)
• J/c 15 & 16 (behind right center of dash, near windshield)
• J/c 18 (behind right side of dash, near windshield)
• J/c 27 (at right rear
• J15
• J16
• K27
• K32
• L11
• Left kick panel j/b (at left kick panel)
• M10
• Macc
• Mco+
• Mco-
• Mic+
• Mic-
• Min+
• Min-
• Multi- display
• Nca
• Ntsc
• Overhead j/b (at front center of roof)
• Parking brake switch (on base of park brake lever)
• Pkb
• Pnk
• Q29
• Q43
• Q57
• Q65
• Radio & player
• Red
• Sgd1
• Sgnd
• Sound systems
• Spd
• Speedometer
• Sync
• Tacc
• Tx+
• Tx-
• Tx1+
• Tx1-
• Tx3+
• Tx3-
• Vehicle speed sensor (combination meter) (on left side of transmission)
• W/ mayday system
• W/o mayday system
• Wheelwell)