NAVIGATION – Lexus LX 470 2003 – SYSTEM WIRING DIAGRAMS

NAVIGATION

Mayday Wiring Diagram for Lexus LX 470 2003

List of elements for Mayday Wiring Diagram for Lexus LX 470 2003:

• (at right rear wheelwell) junction connector 24
• (under front of right front seat) bk
• Acc
• Acc fuse 7.5a
• Antenna
• B13
• B23
• B23 (in body harness, below right front seat)
• B36
• Back up battery
• Bus buffer computer
• C32
• Center air bag sensor assembly (under front of center console)
• Console)
• D11
• D13
• D34
• E37
• Engine room j/b (on left inner fender panel)
• Gnd
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ignition switch lock
• Ind1
• Ind2
• Junction connector
• Junction connector 24 (at right rear wheelwell)
• L11
• L14
• Left kick panel j/b (at left kick panel)
• Left rear door speaker
• M10
• M11
• Mayday ecu
• Mayday ecu (under center
• Mic+
• Mic-
• Mpx1
• Multi- display
• Navigation ecu (under right front seat)
• Nca
• Overhead j/b (at front center of roof)
• Pnk
• Red
• Right kick panel j/b (at right kick panel)
• Rl+
• Rl-
• S18
• S19
• Sgnd
• Snse
• Start
• Stereo component amplifier (under right front seat)
• Tacc
• Tel fuse 7.5a
• Tmut
• Transceiver
• Tx+
• Tx-

Navigation Wiring Diagram (1 of 2) for Lexus LX 470 2003

List of elements for Navigation Wiring Diagram (1 of 2) for Lexus LX 470 2003:

• (at front center of roof) (w/o lexus link) overhead j/b
• (at right rear wheelwell) j/c 24
• (behind center of dash) theft deterrent ecu
• (behind center of dash) transponder key computer
• (in body harness, in left front door) b2
• (under center console) mayday ecu
• (under front of right front seat)
• Acan
• Acc
• Aui+
• Aui-
• Auo+
• Auo-
• B13
• B23
• B23 (below right front seat) pnk
• Bk (under front of right front seat)
• Body ecu (at left kick panel)
• D11
• D12
• D13
• E19
• E21
• E27
• E38
• Ecu-b2 fuse 10a
• Fl+
• Fl-
• Front seat)
• Gauge 2 fuse 10a
• Gnd
• Hot at all times
• Hot in on or start
• Ind
• J/b 4 (behind upper center of dash)
• J/c 18 (behind right center of dash)
• K16
• K27
• K32
• K39
• Left front door speaker
• Left kick panel j/b (at left kick panel)
• Left tweeter (7 speaker)
• M10
• Macc
• Mic+
• Mic-
• Mute
• N-mu
• Navigation ecu (under right
• Nca
• Park/neutral position switch (on right side of transmission)
• Parking brake switch (on base of park brake lever)
• Pnk
• Q22
• Q29
• Q43
• Q44
• Q71
• Q76
• Radio fuse 10a
• Red
• Rev
• Right kick panel j/b (at right kick panel)
• S18
• S19
• Sgnd
• Snse
• Spd
• Stereo component amplifier (under right front seat)
• Sync
• Tacc
• Tx+
• Tx-
• W/ lexus link
• W/ lexus link system
• W/o lexus link
• W/o lexus link system

Navigation Wiring Diagram (2 of 2) for Lexus LX 470 2003

List of elements for Navigation Wiring Diagram (2 of 2) for Lexus LX 470 2003:

• (at right kick panel) right kick panel j/b
• (behind upper center of dash) j/b 4
• +b1
• A/c control assembly
• A10
• A47
• Acc
• Acc fuse 7.5a
• Batt
• Behind upper right side of dash)
• C12
• C17
• Combination meter
• D10
• D11
• D12
• D16
• D21
• D33
• Data link connector (dlc) 1 (on right inner fender panel)
• Data link connector (dlc) 3 (behind left side of dash, right of steering column)
• Dvd automatic changer
• E10
• E24
• Ec (at rear of right cylinder head)
• Ecu-b1 fuse 10a
• Ecu-ig1 fuse 10a
• Engine control module (behind right side of dash)
• Gateway ecu (behind center of dash)
• Gauge 1 fuse 10a
• Gnd
• Gnd1
• Gtx+
• Gtx-
• Hot at all times
• Hot in on or acc
• Hot in on or start
• J/b 4 (behind upper center of dash)
• J/b 7 (behind right side of dash)
• J/c 15 & 16 (j/c 15: behind left center of dash) (j/c 16: j16
• J/c 18 (behind right center of dash)
• J15
• J16
• Junction connector 16 (behind upper right side of dash)
• Left kick panel j/b (at left kick panel)
• Mpd1
• Mpd2
• Mpx+
• Mpx-
• Mpx1
• Mpx2
• Multi-display
• Nca
• Ntcs
• Ntsc
• Pkb
• Pnk
• Q18
• Q57
• Q65
• Q66
• R36
• Radio & player
• Red
• Right kick panel j/b (at right kick panel)
• Sgd1
• Sgnd
• Spd
• Speedometer
• Sync
• Tx+
• Tx-
• Tx3+
• Tx3-
• Vehicle spped sensor (combination meter) (on left side of transmission)