NAVIGATION – Lexus LS 460 2009 – SYSTEM WIRING DIAGRAMS

NAVIGATION

Mayday Wiring Diagram (1 of 2) for Lexus LS 460 2009

List of elements for Mayday Wiring Diagram (1 of 2) for Lexus LS 460 2009:

• (right end of dash) bus buffer ecu
• (under center floor console) center air bag ecu
• A17
• A39
• A51
• Acc
• Bbi+
• Bbi-
• Bbo+
• Bbo-
• Can+
• Can-
• Computer data lines system
• Emergency
• Gnd
• Gnd3
• Green ind
• Gsw
• Gsw3
• Hfof
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ig2
• Ind1
• Ind2
• J/b 4 (right side of dash)
• J/c l94 (right side of dash)
• J/c r43 (right side of luggage compt)
• J11
• J16
• L3 (left side of dash)
• L73
• Lexus link system switch
• Mayday battery (backup battery) (left rear of luggage compt)
• Mayday ecu (right front of luggage compt)
• Mci+
• Mci-
• Mco+
• Mco-
• Mi1+
• Mic-
• Microphone amplifier microphone &
• Mpx1
• Mute
• Overhead module (roof console)
• P rr-ig2 fuse 5a
• P-acc fuse 5a
• Passenger side j/b (right end of dash)
• Play
• Pnk
• R23
• R24
• Radio 1 fuse 20a
• Record
• Red
• Red ind
• Right front tweeter
• Service
• Sig-
• Sig1
• Sig2
• Sil
• Spi+
• Spi-
• Spo+
• Spo-
• Tacc
• Telephone antenna assembly
• Vol+
• Vol-
• Wfse

Mayday Wiring Diagram (2 of 2) for Lexus LS 460 2009

List of elements for Mayday Wiring Diagram (2 of 2) for Lexus LS 460 2009:

• (right rear of luggage compt) stereo component amplifier
• A40
• A50
• A52
• A57
• Anti-theft system
• B14
• Cann
• Canp
• Computer data lines system
• Driver side j/b (left end of dash)
• Fr+
• Fr-
• Front controller (right front of engine compt)
• Headlights system
• Hfof
• Hlhl
• Hlhr
• Horh
• Horl
• Horns system
• Hrly
• J/b 5 (left side of dash)
• J/c r48 (right kick panel)
• J/c r57 (under front passenger's seat)
• L4 (left kick panel)
• L59
• L60
• Left front door control ecu (driver's door)
• Left front door lock motor (driver's door)
• Left rear door control ecu (left rear door)
• Left rear door lock motor (rear of left rear door)
• Min+
• Min-
• Multi-display
• N10
• O13
• O14
• R34
• R35
• Red
• Right front door control ecu (front passenger's door)
• Right front door lock motor (front passenger's door)
• Right rear door control ecu (inside right rear door)
• Right rear door lock motor (rear of right rear door)
• Sh-
• Tmut

Navigation Wiring Diagram (1 of 3) for Lexus LS 460 2009

List of elements for Navigation Wiring Diagram (1 of 3) for Lexus LS 460 2009:

• (left rear of luggage compt) j/c s56
• (left side of dash) l3
• (or pnk)
• +b1
• 5v ic
• A11
• A12
• A14
• A18
• A19
• A30
• A33
• A43
• A53
• A58
• A60
• Acc
• B11
• B12
• Bck1
• Can controller
• Can i/f
• Canh
• Canl
• Cann
• Canp
• Combination meter
• Computer data lines system
• Cpu
• Fl+
• Fl-
• Fr+
• Fr-
• G10
• G11
• Gnd1
• Gps antenna
• H10
• H11
• Hfof
• Hill
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ig2
• Ill+
• Interior lights system
• J/b 4 (right side of dash)
• J/b 5 (left side of dash)
• J/c l94 (right side of dash)
• K13
• L1 (right kick panel)
• L12
• L3+
• L3-
• L5+
• L5-
• L59
• L62
• L63
• Main body ecu (left end of dash)
• Mayday ecu (right front of luggage compt)
• Multi-display
• Mut2
• Mut3
• Mut5
• Mute
• Nca
• P ig2 fuse 5a
• P-1g1-1 fuse 10a
• P-acc fuse 5a
• Passenger side j/b (right end of dash)
• Pkb
• Pkbo
• Pnk
• R24
• R3+
• R3-
• R32
• R5+
• R5-
• Radio 1 fuse 20a
• Rear junction block ecu (left side of luggage compt)
• Rear seat entertainment ecu (if equipped) (right rear of luggage compt)
• Red
• Rev
• Rl+
• Rl-
• Rr+
• Rr-
• S63
• Sgd2
• Skid control ecu (left rear of engine compt)
• Sld1
• Sld3
• Sld5
• Sp1
• Spd
• Speedometer
• Txi+
• Txi-
• Txo+
• Txo-

Navigation Wiring Diagram (2 of 3) for Lexus LS 460 2009

List of elements for Navigation Wiring Diagram (2 of 3) for Lexus LS 460 2009:

• (left end of dash) driver side j/b
• (or pnk)
• (right rear of luggage compt)
• A13
• A40
• A45
• Auto
• Ca2h
• Ca2l
• Canh
• Canl
• Cdl+
• Cdl-
• Cdr+
• Cdr-
• Computer data lines system
• Csld
• E/g rm-ig1-1 fuse 10a
• Electric parking brake switch
• Engine control module (left front of engine compt)
• Engine room j/b 2 (right side of engine compt)
• Except
• Fli+
• Fli-
• Fr+
• Fr-
• Gnd
• Hot in on or start
• J/b 3 (right side of dash)
• J/c e52 (left front of engine compt)
• L4 (left kick panel)
• L52
• L53
• L54
• L56
• L57
• Lck1
• Lck2
• Lok1
• Lok2
• Mark levinson
• Mut2
• Nca
• Ntsc
• Park/neutral position switch (right side of transmission)
• Parking brake ecu (left side of luggage compt)
• Pnk
• Pull
• Push
• R28
• R29
• Radio receiver assembly
• Red
• Rel1
• Rel2
• Rls1
• Rls2
• Rmut
• S48
• Sld
• Sld2
• Stereo component tuner (w/ sdars)
• Tx+
• Tx-
• Txi+
• Txi-
• Txo+
• Txo-
• W/ sdars
• W/o sdars
• W/o sdars & rear seat entertainment

Navigation Wiring Diagram (3 of 3) for Lexus LS 460 2009

List of elements for Navigation Wiring Diagram (3 of 3) for Lexus LS 460 2009:

• A40
• A57
• Acc
• Augo
• Auo+
• Auo-
• Ca+
• Cb+
• Cgnd
• Clock
• Cv+
• Cv-
• Driver side j/b (left end of dash)
• Gvif
• Ieee
• Ieee connector (left side of dash)
• Ii1+
• Ii1-
• Ivi+
• Ivi-
• Ivo+
• Ivo-
• J/b 5 (left side of dash)
• J/c r43 (right side of luggage compt)
• L102
• L103
• L104
• L107
• L108
• L4 (left kick panel)
• L60
• L61
• L90
• Macc
• Mayday ecu (right front of luggage compt)
• Mci+
• Mci-
• Mco+
• Mco-
• Mi1+
• Mic-
• Microphone & microphone amplifier
• Min+
• Min-
• Multi-display
• Nca
• Overhead module (roof console)
• Parking assist ecu (w/ advanced parking guidance system) (right end of dash)
• R19
• R24
• R34
• R50
• R51
• Rear display
• Red
• Sgnd
• Sld
• Stereo component amplifier (right rear of luggage compt)
• Tacc
• Television camera (w/ rear view monitor) (center rear of luggage compt lid)
• Tsw-
• Tx+
• Tx+1
• Tx-
• Tx-1
• Tx1+
• Tx1-
• Tx2+
• Tx2-
• Tx3+
• Tx3-
• Vv+
• Vv-
• W/ advanced parking guidance system
• W/ lexus link system
• W/ rear display
• W/o advanced parking guidance system
• W/o lexus link system
• W/o rear display

Parking Assistant Wiring Diagram (1 of 2) for Lexus LS 460 2009

List of elements for Parking Assistant Wiring Diagram (1 of 2) for Lexus LS 460 2009:

• +b1
• A11
• A12
• A17
• A22
• A31
• A33
• A39
• A51
• A53
• Acc
• Augo
• Auo+
• Auo-
• B11
• B12
• Bbz
• Ca2h
• Ca2l
• Cbz
• Cgnd
• Computer data lines system
• Csb3
• Csg3
• Cv+
• Front clearance warning buzzer (center of dash)
• Gnd1
• Gvif
• H12
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ivi+
• Ivi-
• J/b 4 (right side of dash)
• J/b 5 (left side of dash)
• J/c l94 (right side of dash)
• L103
• L104
• L107
• L108
• L3 (left side of dash)
• L59
• L60
• L90
• L91
• Left front side ultrasonic sensor 1 (left side of front bumper fascia)
• Lin3
• M12
• Multi-display
• Nca
• P mpx-b fuse 10a
• P-1g1-1 fuse 10a
• P-acc fuse 5a
• Parking assist ecu (right end of dash)
• Passenger side j/b (right end of dash)
• Pnk
• R19
• R50
• Radio 1 fuse 20a
• Rear clearance warning buzzer (under rear parcel shelf)
• Rear display
• Red
• Right front side ultrasonic sensor 1 (right side of front bumper fascia)
• Sgnd
• Tsw-
• Tx+
• Tx-
• Tx1+
• Tx1-
• W/ rear display
• W/o rear display

Parking Assistant Wiring Diagram (2 of 2) for Lexus LS 460 2009

List of elements for Parking Assistant Wiring Diagram (2 of 2) for Lexus LS 460 2009:

• 5v ic
• A13
• A43
• A58
• A60
• Buzzer
• Can i/f
• Canh
• Canl
• Cb+
• Cgnd
• Combination meter
• Computer data lines system
• Controller can
• Cpu
• Csb1
• Csb2
• Csg1
• Csg2
• Cv+
• Cv-
• E/g rm-ig1-1 fuse 10a
• Engine control module (left front of engine compt)
• Engine room j/b 2 (right side of engine compt)
• G10
• G11
• H10
• H11
• Hot in on or start
• I/f
• Ig2
• J/b 4 (right side of dash)
• J/c e52 (left front of engine compt)
• L1 (right kick panel)
• L91
• Led driver
• Left front center ultrasonic sensor 1 (left side of front bumper fascia)
• Left front ultrasonic sensor 1 (left side of front bumper fascia)
• Left rear center ultrasonic sensor 1 (left side of rear bumper fascia)
• Left rear ultrasonic sensor 1 (left side of rear bumper fascia)
• Lin1
• Lin2
• Master ind
• Nca
• P ig2 fuse 5a
• Park/neutral position switch (right side of transmission)
• Parking assist ecu (right end of dash)
• Passenger
• Pnk
• Red
• Right front center ultrasonic sensor 1 (right side of front bumper fascia)
• Right front ultrasonic sensor 1 (right side of front bumper fascia)
• Right rear center ultrasonic sensor 1 (right side of rear bumper fascia)
• Right rear ultrasonic sensor 1 (right side of rear bumper fascia)
• Side j/b (right end of dash)
• Television camera (center rear of luggage compt lid)

Rear Sonar Wiring Diagram for Lexus LS 460 2009

List of elements for Rear Sonar Wiring Diagram for Lexus LS 460 2009:

• 5v ic
• A13
• A21
• A31
• A36
• A39
• A40
• A43
• A51
• A57
• A58
• A60
• Bbz
• Bof
• Bor
• Buzzer
• Ca2h
• Ca2l
• Can controller
• Can i/f
• Canh
• Canl
• Cann
• Canp
• Cbz
• Clearance sonar ecu (right end of dash)
• Clearance sonar switch
• Combination meter
• Computer data lines system
• Cpu
• D mpx-b 1 fuse 10a
• D-ig1-1 fuse 5a
• Driver side j/b (left end of dash)
• E/g rm-ig1-1 fuse 10a
• Engine control module (left front of engine compt)
• Engine room j/b 2 (right side of engine compt)
• F12
• Front clearance warning buzzer (center of dash)
• G10
• G11
• H10
• H11
• H12
• Hot at all times
• Hot in on or start
• I/f
• I12
• Ig2
• J/b 4 (right side of dash)
• J/b 5 (left side of dash)
• J/c e52 (left front of engine compt)
• L1 (right kick panel)
• L3 (left side of dash)
• L4 (left kick panel)
• Led driver
• Left front center ultrasonic sensor 1 (left side of front bumper fascia)
• Left front side ultrasonic sensor 1 (left side of front bumper fascia)
• Left front ultrasonic sensor 1 (left side of front bumper fascia)
• Left rear center ultrasonic sensor 1 (left side of rear bumper fascia)
• Left rear ultrasonic sensor 1 (left side of rear bumper fascia)
• M12
• Master ind
• Of transmission)
• Outer mirror switch assembly
• P ig2 fuse 5a
• P-ig1-1 fuse 10a
• Park/neutral position switch (right side n
• Passenger
• Pnk
• Rear clearance warning buzzer (under rear parcel shelf)
• Red
• Right front center ultrasonic sensor 1 (right side of front bumper fascia)
• Right front side ultrasonic sensor 1 (right side of front bumper fascia)
• Right front ultrasonic sensor 1 (right side of front bumper fascia)
• Right rear center ultrasonic sensor 1 (right side of rear bumper fascia)
• Right rear ultrasonic sensor 1 (right side of rear bumper fascia)
• Side j/b (right end of dash)
• Sof
• Sor