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Navigation — Lexus LS 460 2008 Wiring Diagram

NAVIGATION

Mayday Wiring Diagram (1 of 2) for Lexus LS 460 2008

List of elements for Mayday Wiring Diagram (1 of 2) for Lexus LS 460 2008:

(behind right end of dash) bus buffer ecu
(under rear of 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 (behind right side of dash)
J/c l94 (behind right side of dash)
J/c r43 (right side of luggage compt)
J11
J16
L3 (behind left side of dash)
L73
Lexus link system switch
Mayday battery (backup battery) (left rear corner of luggage compt)
Mayday ecu (right front of luggage compt)
Mci+
Mci-
Mco+
Mco-
Mi1+
Mic-
Microphone amplifier microphone &
Mpx1
Mute
Overhead module (in roof console)
P rr-ig2 fuse 5a
P-acc fuse 5a
Passenger side j/b (behind 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 2008

List of elements for Mayday Wiring Diagram (2 of 2) for Lexus LS 460 2008:

(right rear corner of luggage compt) stereo component amplifier
A40
A50
A52
A57
Anti-theft system
B14
Cann
Canp
Computer data lines system
Driver side j/b (behind 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 (behind left side of dash)
J/c r48 (behind right kick panel)
J/c r57 (under right front seat)
L4 (behind left kick panel)
L59
L60
Left front door control ecu (inside left front door)
Left front door lock motor (rear of left front door)
Left rear door control ecu (inside 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 (inside right front door)
Right front door lock motor (rear of right front 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 2008

List of elements for Navigation Wiring Diagram (1 of 3) for Lexus LS 460 2008:

(behind left side of dash) l3
(left rear corner of luggage compt) j/c s56
(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
H10
H11
Hill
Hot at all times
Hot in on or acc
Hot in on or start
Ig2
Ill+
Interior lights system
J/b 4 (behind right side of dash)
J/b 5 (behind left side of dash)
J/c l94 (behind right side of dash)
K13
L1 (behind right kick panel)
L12
L3+
L3-
L5+
L5-
L59
L62
L63
Main body ecu (behind left end of dash)
Multi-display
Mut2
Mut3
Mut5
Mute
Nca
P ig2 fuse 5a
P-1g1-1 fuse 10a
P-acc fuse 5a
Passenger side j/b (behind right end of dash)
Pkb
Pkbo
Pnk
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 corner 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 2008

List of elements for Navigation Wiring Diagram (2 of 3) for Lexus LS 460 2008:

(behind left end of dash) driver side j/b
(or pnk)
(right rear corner 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 (behind right side of dash)
J/c e52 (left front of engine compt)
L4 (behind 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 2008

List of elements for Navigation Wiring Diagram (3 of 3) for Lexus LS 460 2008:

A40
A57
Acc
Augo
Auo+
Auo-
Ca+
Cb+
Cgnd
Clock
Cv+
Cv-
Driver side j/b (behind left end of dash)
Gvif
Hfof
Ieee
Ieee connector (under left side of dash)
Ii1+
Ii1-
Ivi+
Ivi-
Ivo+
Ivo-
J/b 5 (behind left side of dash)
J/c r43 (right side of luggage compt)
L102
L103
L104
L107
L108
L4 (behind 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 (in roof console)
Parking assist ecu (w/ advanced parking guidance system) (behind right end of dash)
R19
R24
R34
R50
R51
Rear display
Red
Sgnd
Sld
Stereo component amplifier (right rear corner 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

Object Detection Wiring Diagram (1 of 2) for Lexus LS 460 2008

List of elements for Object Detection Wiring Diagram (1 of 2) for Lexus LS 460 2008:

(behind right side of dash) j/b 3
A21
A40
A45
A57
A60
Ca1h
Ca1l
Ca1n
Ca1p
Ca2h
Ca2l
Cann
Canp
Cb+
Cgnd
Computer data lines system
Cv+
Cv-
D-ig1 2 fuse 5a
D-ig1-1 fuse 5a
Driver monitor camera (behind left side of dash)
Driver monitor ecu (behind left end of dash)
Driver side j/b (behind left end of dash)
Driving support ecu (behind left kick panel)
E3 (left front of engine)
E51
F12
Fcas
Front center millimeter wave rader sensor (front center of engine compt)
Gnd
H10
H11
H24
Hot w/ d-ig1 relay energized
Igb
J/b 5 (behind left side of dash)
J/c a60 & e51 (left front of engine compt)
L4 (behind left kick panel)
Lgnd
M12
Nca
Pre-collision system cancel switch
Red
Sgnd
St1-
Stp-

Object Detection Wiring Diagram (2 of 2) for Lexus LS 460 2008

List of elements for Object Detection Wiring Diagram (2 of 2) for Lexus LS 460 2008:

A21
A40
A41
A47
A61
A62
A63
A64
B1 (left front of engine compt)
B11
B2 (right front of engine compt)
C12
C20
C27
Ca1n
Ca1p
Computer data lines system
D-ig1 3 fuse 10a
Driver side j/b (behind left end of dash)
Ecu-ig fuse 10a
Engine room j/b 2 (right side of engine compt)
Gnd
Gnd4
Gnd5
Gvif
H12
H13
H15
H16
Hot at all times
Hot w/ d-ig1 relay energized
Hot w/ ig1 relay energized
Hot w/ ig2 relay energized
Hot w/ p-ig1 relay energized
Ig3
Irdv
Irfr
Irl
Irlf
Irly
Irr
J/b 3 (behind right side of dash)
J/c a61 & a62 (left front of engine compt)
J/c a62 (left front of engine compt)
J/c a63 & a64 (right side of engine compt)
J/c l100 (behind left center of dash)
J/c r43 (right side of luggage compt)
J12
L4 (behind left kick panel)
Left headlight
Near infrared projector
Nv-ir fuse 10a
Object recognition camera (center front of roof)
Object recognition ecu (right side of luggage compt)
Overhead module (in roof console)
P-ig1 2 fuse 5a
Passenger side j/b (behind right end of dash)
R25
R58
Red
Right headlight
Sgnd
Skid control ecu (left rear of engine compt)
Sol
Stop fuse 10a
Stop light switch (above brake pedal, on bracket)
X15

Parking Assistant Wiring Diagram (1 of 2) for Lexus LS 460 2008

List of elements for Parking Assistant Wiring Diagram (1 of 2) for Lexus LS 460 2008:

+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 (behind 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 (behind right side of dash)
J/b 5 (behind left side of dash)
J/c l94 (behind right side of dash)
L103
L104
L107
L108
L3 (behind left side of dash)
L59
L60
L90
L91
Left front side ultrasonic sensor 1 (behind 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 (behind right end of dash)
Passenger side j/b (behind 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 (behind 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 2008

List of elements for Parking Assistant Wiring Diagram (2 of 2) for Lexus LS 460 2008:

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 (behind right side of dash)
J/c e52 (left front of engine compt)
L1 (behind right kick panel)
L91
Led driver
Left front center ultrasonic sensor 1 (behind left side of front bumper fascia)
Left front ultrasonic sensor 1 (behind left side of front bumper fascia)
Left rear center ultrasonic sensor 1 (behind left side of rear bumper fascia)
Left rear ultrasonic sensor 1 (behind 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 (behind right end of dash)
Passenger
Pnk
Red
Right front center ultrasonic sensor 1 (behind right side of front bumper fascia)
Right front ultrasonic sensor 1 (behind right side of front bumper fascia)
Right rear center ultrasonic sensor 1 (behind right side of rear bumper fascia)
Right rear ultrasonic sensor 1 (behind right side of rear bumper fascia)
Side j/b (behind right end of dash)
Television camera (center rear of luggage compt lid)

Rear Sonar Wiring Diagram for Lexus LS 460 2008

List of elements for Rear Sonar Wiring Diagram for Lexus LS 460 2008:

(behind left kick panel)
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 (behind 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 (behind 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 (behind center of dash)
G10
G11
H10
H11
H12
Hot at all times
Hot in on or start
I/f
I12
Ig2
J/b 4 (behind right side of dash)
J/b 5 (behind left side of dash)
J/c e52 (left front of engine compt)
L1 (behind right kick panel)
L3 (behind left side of dash)
Led driver
Left front center ultrasonic sensor 1 (behind left side of front bumper fascia)
Left front side ultrasonic sensor 1 (behind left side of front bumper fascia)
Left front ultrasonic sensor 1 (behind left side of front bumper fascia)
Left rear center ultrasonic sensor 1 (behind left side of rear bumper fascia)
Left rear ultrasonic sensor 1 (behind 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 (behind right side of front bumper fascia)
Right front side ultrasonic sensor 1 (behind right side of front bumper fascia)
Right front ultrasonic sensor 1 (behind right side of front bumper fascia)
Right rear center ultrasonic sensor 1 (behind right side of rear bumper fascia)
Right rear ultrasonic sensor 1 (behind right side of rear bumper fascia)
Side j/b (behind right end of dash)
Sof
Sor

NAVIGATION – Lexus LS 460 2008 – SYSTEM WIRING DIAGRAMS