NAVIGATION – Lexus GS 350 2010 – SYSTEM WIRING DIAGRAMS

NAVIGATION

Navigation Wiring Diagram (1 of 4) for Lexus GS 350 2010

List of elements for Navigation Wiring Diagram (1 of 4) for Lexus GS 350 2010:

60

• (if equipped) sdars antenna
• Acc
• Agnd
• Ali
• Antenna
• Ari
• Asgn
• Auxi
• Ca+
• Cb+
• Cgnd
• Computer data lines system
• Cv+
• Cv-
• D28
• Display & navigation module display
• Gnd
• Gps antenna
• Hot at all times
• Ieee
• Ieee connector (hdd navigation system)
• K103
• K105
• K3 (under right side of center floor console)
• K47
• K53
• Left center j/b (behind right side of dash)
• Left cowl side j/b (behind left side of dash)
• Mi+
• Mi-
• Mo+
• Mo-
• Nca
• Ntsc
• Pnk
• Rad 3 fuse 10a
• Radio receiver assembly
• Red
• Sld
• Sld1
• Sldi
• Sldo
• Television camera (right side of luggage compt)
• Tv fuse 7.5a
• Tx2+
• Tx2-
• Usb
• Usbg
• Usbv
• V30
• Vor+
• Vor-
• Vot+
• Vot-
• Vv+
• Vv-
• Wiring harness spool (under center of rear parcel shelf)
• Wui
• Wuo
• Z27

Navigation Wiring Diagram (2 of 4) for Lexus GS 350 2010

List of elements for Navigation Wiring Diagram (2 of 4) for Lexus GS 350 2010:

49

• (behind right side of dash) left center j/b
• (overhead console) overhead j/b
• (right end of dash) (w/lexus enform or safety connect) dcm (telematics transceiver)
• Acc
• Acc fuse 7.5a
• Computer data lines system
• D14
• D27
• Ecu- ig rh fuse 10a
• Gnd
• Hot in on or acc
• Hot in on or start
• K98
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Microphone amplifier
• Multi-media interface ecu (right side of luggage compt)
• Mute
• Nca
• Pnk
• Red
• Right center j/b (behind right side of dash)
• Right cowl side j/b (behind right end of dash)
• Sgnd
• Spi+
• Spi-
• Spo+
• Spo-
• Stereo jack adapter assembly 1
• Tx1+
• Tx1-
• U60 usd1
• U62
• Ugd1
• Ulo+
• Uro+
• Usb
• Usbg
• Usbv
• Vor+
• Vor-
• Vot+
• Vot-
• W/ lexus enform or w/ safety connect
• W/o lexus enform or w/o safety connect
• Z11

Navigation Wiring Diagram (3 of 4) for Lexus GS 350 2010

List of elements for Navigation Wiring Diagram (3 of 4) for Lexus GS 350 2010:

69

• (behind left side of dash) parking brake switch
• (in steering column) spiral cable
• (or red)
• +b1
• Acc
• Agnd
• Au1
• Au2
• Back
• Body ecu
• C15
• Canh
• Canl
• Cluster system instrument
• Computer data lines system
• D11
• Disp
• Display & navigation module display
• Eau
• F11
• G11
• Gnd1
• H15
• K101
• K2 (under left side of center floor console)
• K4 (right kick panel)
• K46
• L10
• Left center j/b (behind right side of dash)
• Left cowl side j/b (behind left side of dash)
• Left front door speaker (except mark levinson)
• Left front tweeter
• Lines system computer data
• M14
• M15
• Macc
• Min+
• Min-
• Mode
• Nca
• Pkb
• Pnk
• Red
• Rev
• Right center j/b (behind right side of dash)
• Right cowl side j/b (behind right side of dash)
• Right front door speaker (except mark levinson)
• Right front tweeter
• Seek+
• Seek-
• Sgnd
• Sns2
• Spd
• Sw1
• Sw2
• Swg
• Twl+
• Twl-
• Twr+
• Twr-
• Tx+
• Tx-
• Va-
• Val+
• Var+
• Vol+
• Vol-
• W/ lexus enform or w/ safety connect
• W/o lexus enform or w/o safety connect

Navigation Wiring Diagram (4 of 4) for Lexus GS 350 2010

List of elements for Navigation Wiring Diagram (4 of 4) for Lexus GS 350 2010:

68

• (mark levinson) left rear speaker
• (mark levinson) right rear speaker
• (or pnk)
• (or red)
• +b2
• +tw
• -tw
• Combination meter
• Computer data lines system
• Ctr+
• Ctr-
• Engine room r/b 1 (right rear of engine compt)
• Except mark levinson
• Fl+
• Fl-
• Fr+
• Fr-
• Gnd
• Gnd2
• Hot at all times
• Instrument cluster system
• Left front door speaker
• Left rear door speaker
• Left rear tweeter
• Mark levinson
• Mi+
• Mi-
• Mo+
• Mo-
• Mr+
• Mr-
• Pnk
• Rad 1 fuse 30a
• Rad 2 fuse 30a
• Red
• Right front door speaker
• Right rear door speaker
• Right rear tweeter
• Rl+
• Rl-
• Rr+
• Rr-
• Sl+
• Sl-
• Sldi
• Sldo
• Spd
• Speaker (center)
• Speaker (woofer)
• Sr+
• Sr-
• Stereo component amplifier (right rear corner of luggage compt)
• Tmut
• U29
• U3 (right rear corner of luggage compt)
• U30
• U31
• U49
• Wf1+
• Wf1-
• Wf2+
• Wf2-
• Wfl+
• Wfl-
• Wfr+
• Wfr-
• Wui
• Wuo

Rear Sonar Wiring Diagram (1 of 2) for Lexus GS 350 2010

List of elements for Rear Sonar Wiring Diagram (1 of 2) for Lexus GS 350 2010:

78

• (behind left center of front fascia)
• (behind left side of front fascia)
• (behind right center of front fascia)
• (behind right side of dash) right center j/b
• (behind right side of front fascia)
• (under left side of center floor console) k2
• 3.5l
• 4.6l
• 4.6l 3.5l
• A10
• A13
• A14
• A24
• A30
• A32
• A33
• Body ecu
• Ca1h
• Ca1l
• Canh
• Canl a6
• Clearance solar ind
• Clearance sonar switch
• Combination meter
• Computer data lines system
• D11
• D15
• Dome fuse 10a
• E107
• E13
• Ecu-b fuse 10a
• Engine control module (left side of engine compt)
• Engine room r/b 1 (right rear of engine compt)
• Gateway ecu (behind right side of dash)
• Gnd
• Gtx+
• Gtx-
• Hot at all times
• J/c a10 & a11 (left side of engine compt) a11
• J/c a32 & a33 (behind left end of dash)
• J/c a32 & a33 (behind left end of dash) a33
• J/c e106 & e107 (4.6l) (left side e106 of engine compt)
• J15
• K1 (left kick panel)
• K12
• K15
• K31
• K93
• Left center j/b (behind right side of dash)
• Left cowl side j/b (behind left side of dash)
• Left front center ultrasonic sensor
• Left front corner ultrasonic sensor
• Lh-ig fuse 10a
• Lh-ig1 relay
• Master ind
• Mpd1
• Mpd2
• Mpi1
• Mpi2
• Mpl1
• Mpl2
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• Mpx4
• Multi- display information
• Navigation circuit
• Outer mirror switch assembly
• Park/neutral position switch (transmission)
• Pnk
• Red
• Right center j/b (behind right side of dash)
• Right cowl side j/b (behind right side of dash)
• Right front center ultrasonic sensor
• Right front corner ultrasonic sensor
• Skid control ecu (left rear of engine compt)
• Skid control ecu (right side of dash)
• Sp1

Rear Sonar Wiring Diagram (2 of 2) for Lexus GS 350 2010

List of elements for Rear Sonar Wiring Diagram (2 of 2) for Lexus GS 350 2010:

35

• (behind left center of rear fascia)
• (behind right center of rear fascia)
• (behind right side of rear fascia)
• A1 (left rear corner of engine compt)
• A25
• A26
• Body ecu
• Cbz
• Clearance warning buzzer (below center of dash)
• Clearance warning ecu (behind right end of dash)
• Computer data lines system
• D12
• D13
• Gauge fuse 7.5a
• Hot at all times
• Hot w/ ig2 relay energized
• Ig1d
• J/c a32 (behind left end of dash)
• K4 (right kick panel)
• K68
• L10
• Left rear center ultrasonic sensor
• Left rear corner ultrasonic sensor (behind left side of rear fascia)
• Mpx1
• Mpx2
• Parking brake switch (behind left side of dash)
• Pkb
• Power source control ecu (behind right side of dash)
• Red
• Rh-ig fuse 7.5a
• Rh-ig1 relay
• Right center j/b (behind right side of dash)
• Right cowl side j/b (behind right side of dash)
• Right rear center ultrasonic sensor
• Right rear corner ultrasonic sensor

Telematics Wiring Diagram for Lexus GS 350 2010

List of elements for Telematics Wiring Diagram for Lexus GS 350 2010:

93

• (under left side of center floor console) k2
• A22
• A27
• Acc
• Acc fuse 7.5a
• Air bag sensor assembly center (under center floor console)
• C15
• Canh
• Canl
• Computer data lines system
• D11
• D15
• D27
• Dcm (telematics transceiver) (right end of dash)
• Display & navigation module display
• Except mark levinson
• F11
• Fr+
• Fr-
• G12
• Gnd
• Gps antenna
• Gsw
• Gsw3
• H12
• 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
• J12
• J27
• K101
• K4 (right kick panel)
• K44
• K46
• Left center j/b (behind right side of dash)
• Left cowl side j/b (behind left side of dash)
• Mark levinson
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Mi1+
• Mic-
• Microphone
• Min+
• Min-
• Mute
• Nca
• Overhead j/b (overhead console)
• Pnk
• Rad 3 fuse 10a
• Red
• Right center j/b (behind right side of dash)
• Right cowl side j/b (behind right side of dash)
• Right front door speaker (except mark levinson)
• Right front tweeter
• Sgnd
• Sig-
• Sig1
• Sil
• Sled
• Sns2
• Spdp
• Spi+
• Spi-
• Spo+
• Spo-
• Stereo component amplifier (right rear corner of luggage compt)
• Telephone antenna
• Tmut
• Twr+
• Twr-
• U29
• U31
• U49
• Usb
• Usbg
• Usbv
• Vor+
• Vor-
• Vot+
• Vot-
• W/ lexus enform
• Z26
• Z27