All Wiring Diagrams for Lexus LX 470 1999

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Lexus LX 470 1999

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Lexus LX 470 1999:

(dash wire harness, behind combination meter) i5
(dash wire harness, left side of dash, right of steering column)
(front side of right fender apron) g101
(front side of right fender apron) g103
A/c amplifier (rear) (on right side of cargo area)
A/c condenser fan motor
A/c condenser fan relay (on left front of engine compartment, near headlight)
A/c fuse 20a
A/c magnetic clutch & lock sensor (on a/c compressor)
A/c triple pressure switch (dual & single) (in left front of engine compartment, near headlight assembly)
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
Ac1
Act
Air vent mode control servo motor (behind left center of dash, on heater-a/c housing)
B/l
B10
B11
B12
B13
B14
B15
B16
B20
Blower motor controller (behind lower right side of dash)
C14
Cds fan fuse 20a
Cellular phones system
Center ecu (behind center of dash)
Cid
Clk
Control circuit
Csd
Def
Defogger system
E11
E19
Engine room j/b (on left inner fender panel)
F/d
Face
Foot
Foot/ def
Frblw
Frcid
Frclk
Frcsd
Frhr
Frlat
G200
G300 (under driver's seat)
Gnd
Harness, left side of dash, right of steering column) i8
Hot at all times
Hot in on or start
Htr fuse 60a
I8 (dash wire harness, left side of dash, right of steering column)
Ig1
Ign
Instrument cluster system
J/c 1 (behind left side of dash, near left kick panel)
J/c 38 (in back door)
J/c 39 (in back door)
L13
L14
L15
L17
L18
L19
Lat
Left kick panel j/b (at left kick panel)
Lock
Mg clt relay
Mgc
Mrrhr
Position switches
Psw
Rdfgr
Rear a/c circuit
Red
Rrmgv
Shield
Spd
Tel in
Ver1
Ver2
Ver3
Ver4

Automatic A/C Wiring Diagram (2 of 2) for Lexus LX 470 1999

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List of elements for Automatic A/C Wiring Diagram (2 of 2) for Lexus LX 470 1999:

A/c
A/c ambient temperature sensor (near right headlight assembly)
A/c solar sensor (on top left side of dash)
A/c thermistor (behind right side of dash, on evaporator)
Acc
Act
Aif
Air
Air inlet control servo motor (behind right side of dash, on heater- a/c housing)
Air mix control servo motor (behind right center of dash, on heater-a/c housing)
Anti-theft system
C10
C11
C12
Center ecu (behind center of dash)
Cigar fuse 15a
Cool
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D25
Dgs
Diff lock sw
E10
E12
E18
E21
Ecu-b fuse 15a
Els2
Engine control module (behind right side of dash)
Engine room j/b (on left inner fender panel)
Exhaust gas sensor (in front center of engine compartment, forward of radiator)
Exterior lights system
Framc
Framh
Frs5
Frsg
Frte
Frtp
Frtr
G200
G203 (at right kick panel)
Gauge fuse 15a
Gnd
Hazard sw
Hot at all times
Hot in acc or on
Hot in on or start
I-s/bw
I-sec
I54
I8 (dash wire harness, left side of dash, right of steering column)
I9 (console box wire harness, under front end of center console)
Ill+
Ill-
Interior lights system
J/c 1 (behind left side of dash, near left kick panel)
J/c 16 (behind center of dash)
J/c 3 (behind upper left side of dash)
J/c 8 (behind upper left side of dash)
J/c 9 (behind upper left side of dash)
L10
L12
Left kick panel j/b (at left kick panel)
Mcool
Meter)
Mfrs
Mhot
Mrec
Mtr relay
P26
Pnk
Power antenna system
Right kick panel j/b (at right kick panel)
Room temperature sensor (front) (behind left center of dash)
S-antd
S-antu
Tach
Tam
Thwo
Tpi
Transmissions system
Warm
Warning systems

Automatic A/C Wiring Diagram, Rear A/C (1 of 2) for Lexus LX 470 1999

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List of elements for Automatic A/C Wiring Diagram, Rear A/C (1 of 2) for Lexus LX 470 1999:

(below driver's seat) g300
(roof wire harness, center of roof) b12
A/c fuse 20a
Auto
Auto-1
Auto-s
B/l
B/l-i
B/ls
B12 (roof wire harness, center of roof)
B20
Cool
Engine room j/b (on left inner fender panel)
Face
Face-i
Face-s
Foot
Foot-i
Foot-s
Hi-i
Hi-s
Hot
Hot at all times
Hot in on or start
Ill
Illum
J/c 31 (below driver's seat)
Left kick panel j/b (at left kick panel)
Lo-i
Lo-s
Me-i
Me-s
Off
Off-s
Rear a/c control switch
Rear cooler blower motor (in rear heater- a/c unit)
Rear cooler power transistor (in rear heater-a/c unit)
Rear heater blower motor (in rear heater-a/c unit)
Rear heater power transistor (in rear heater-a/c unit)
Rear inlet air temperature sensor (on rear heater-a/c unit)
Red
Room temperature sensor (rear) (on middle of roof)
Rr ac fuse 30a
Rr htr fuse 10a
Rr htr relay
Solid state
Srg
T-set

Automatic A/C Wiring Diagram, Rear A/C (2 of 2) for Lexus LX 470 1999

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List of elements for Automatic A/C Wiring Diagram, Rear A/C (2 of 2) for Lexus LX 470 1999:

(below drivers seat) g300
(dash wire harness, left side of dash, right of steering column)
(on rear heater- a/c unit) rear cooler magnetic valve
A/c amplifier (rear) (on right side of cargo area)
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A25
A33
A34
A35
Acc
Auto-1
Auto-s
B/l-1
B/l-s
B10
B11
B12
B13
B14
B15
B16
B17
B18
Blwrc
Blwrh
C10
C11
C12
Center ecu (behind center of dash)
Cid
Cigar fuse 15a
Clk
Csd
D12
D22
E21
Ecu-b fuse 15a
Face-i
Face-s
Foot-1
Foot-s
Frcid
Frclk
Frcsd
Frlat
G200
Gnd
Harness, right side of cargo area)
Hi-i
Hi-s
Hot at all times
Hot in acc or on
Hrrc
Hrrh
I54
Ig1
Ig2
Ill+1
Ill+2
Interior lights system
J/c 1 (behind left side of dash, near left kick panel)
J/c 3 (behind upper left side of dash)
J/c 38 (in back door)
J/c 39 (in back door)
Lat
Left kick panel j/b (at left kick panel)
Lo-1
Lo-s
Mcr
Me-1
Me-s
Mhr
Off-s
P26
Rear air mix control servo motor (below rear of center console)
Rear cooler relay (on right rear corner of vehicle, in cargo area)
Rear evaporator temperature sensor (on rear heater- a/c unit)
Red
Right kick panel j/b (at right kick panel)
Rrmgv
S51
S52
Sg1
Sg2
Shield
Ter
Tpr
Trr
Tsetr
Tinr
Ver1
Ver2
Ver3
Ver4
Vmrc
Vmrh

ANTI-LOCK BRAKES

Anti-lock Brake Wiring Diagrams (1 of 2) for Lexus LX 470 1999

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List of elements for Anti-lock Brake Wiring Diagrams (1 of 2) for Lexus LX 470 1999:

A21
A23
Abs 1 fuse 40a
Abs 2 fuse 40a
Abs actuator (on left rear corner of engine compt)
Abs ecu (behind left side of dash)
Abs mtr 1 relay
Abs mtr 2 relay
Abs sol relay
B11
B12
B14
Brake fluid level warning switch
C10
C11
C12
D/g
D16
Data link connector 3 (behind left side of dash, right of steering column)
Ecu-ig fuse 15a
Engine controls system
Engine room j/b (on left inner fender panel)
Fl+
Fl-
Flo
Fr+
Fr-
Fro
G103 (right front fender apron)
Grd1
Grd2
Grd3
Grd4
Hot at all times
Hot in start or run
I2 (dash harn, left end of dash)
Ig1
Ig2
Ign fuse 10a
Junction connector j/c 2 (left side of dash)
Junction connector j/c 21 (upper right side of dash)
Junction connector j/c 9 (upper left side of dash)
Left kick panel j/b (at left kick panel)
Mr1
Mr2
Mt+
Mt-
Pnk
R1+
R2+
Red
Sa1
Sa2
Sflh
Sflr
Sfrh
Sfrr
Srh
Srr
Stp

Anti-lock Brake Wiring Diagrams (2 of 2) for Lexus LX 470 1999

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List of elements for Anti-lock Brake Wiring Diagrams (2 of 2) for Lexus LX 470 1999:

(on bracket, above brake pedal) stoplight switch
(on right inner fender panel) data link connector 1
A13
A15
A17
A18
A22
Abs deceleration sensor (below front of center console)
Abs ecu (behind left side of dash)
Abs indic
B10
Braided
Brake indic
Brl
Center differential lock detection switch (on center differential)
Comb- ination meter
D17
E8 (engine harn, left rear of engine compt)
Exi
Exi2
Exi3
Flo
Fro
G103 (right front fender apron)
G120 (rear side of right cylinder head)
Gauge fuse 15a
Ggrd
Gl1
Hot at all times
Hot in start or run
I2 (dash harn, left end of dash)
J10
Junction connector j/c 11 (behind upper left side of dash)
Junction connector j/c 14 (behind upper center of dash)
Junction connector j/c 17 (upper right side of dash)
Junction connector j/c 2 (left side of dash)
Junction connector j/c 25 (upper right side of dash)
Junction connector j/c 35 (above left rear wheelwell)
Left front abs speed sensor (on inside of left front wheel)
Left kick panel j/b (at left kick panel)
Left rear abs speed sensor (on inside of left rear wheel)
O12
P10
P11
P12
P54
P83
Pnk
Red
Right front abs speed sensor (on inside of right front wheel)
Right rear abs speed sensor (on inside of right rear wheel)
Rl+
Rl-
Rr+
Rr-
Stop fuse 15a
Suspension control ecu (behind center of dash)
Trans- missions system
Vgs

ANTI-THEFT

Anti-theft Wiring Diagram (1 of 3) for Lexus LX 470 1999

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List of elements for Anti-theft Wiring Diagram (1 of 3) for Lexus LX 470 1999:

(dash harn, left side of radio)
(left side of dash)
Acy
Becu
Bzr
Bzr2
Cty
D10
Dcy
Ddry
Disw
Dkl
Dku
Dlry
Dml
Dmu
Dury
Ecu-b1 fuse 10a
Engine room j/b (on left inner fender panel)
Exterior lights system
G16
G17
G18
G19
G200
G203
Grd
Haz-trn fuse 15a
Hot at all times
I19
I20
I21
I39
I46
I66
I67
I68
I69
Instrument ecu (behind center of dash)
Junction connector j/c 1 (left end of dash)
Junction connector j/c 12 (left side of dash)
Junction connector j/c 14 (upper center of dash) c
Junction connector j/c 15 (upper center of dash)
Junction connector j/c 16 (upper center of dash)
Junction connector j/c 23 (upper right side of dash) d
Junction connector j/c 24 (upper right end of dash) c
Junction connector j/c 25 (upper right side of dash)
Junction connector j/c 3 (left side of dash)
Junction connector j/c 3 c
Junction connector j/c 30 (upper right side of dash)
Ksw
L11
L12
Left door key lock & unlock switch
Left door lock control switch (power window master switch)
Left kick panel j/b (at left kick panel)
Lswd
Lswp
Lswr
P56
P59
P74
P75
Pcy
Pisw
Pkl
Pku
Pml
Pmu
Right door key lock & unlock switch
Right door lock control switch
Right kick panel j/b (at right kick panel)
Rlcy
Rrcy
Sig
Trly
Try
Ul3
Wireless door lock buzzer (in rear of left front fender)
Wireless door lock ecu (behind left of dash)

Anti-theft Wiring Diagram (2 of 3) for Lexus LX 470 1999

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List of elements for Anti-theft Wiring Diagram (2 of 3) for Lexus LX 470 1999:

(behind center of dash)
(rear of left quarter panel) g404
(upper right side of dash) junction connector j/c 20
B13
B14
Back door courtesy switch
Back door key lock & unlock switch
Center ecu
D/l (du) relay
D/l (l) relay
D/l (u) relay
E10
E12
E20
Ecu-b fuse 15a
Ecu-ig fuse 15a
Engine control module (behind right side of dash)
G200
G404 (rear of left quarter panel)
Gauge fuse 15a
Hot at all times
Hot in start or run
I-sec
I53
I65
Junction connector j/c 16 (behind center of dash)
Junction connector j/c 24 (upper right side of dash)
Junction connector j/c 3 (upper left side of dash)
Junction connector j/c 32 (above left rear wheelwell)
Junction connector j/c 33 (above left rear wheelwell)
Junction connector j/c 34 (above left rear wheelwell)
Junction connector j/c 4 (upper left side of dash)
Led
Left front door courtesy switch
Left kick panel j/b (at left kick panel)
Left rear door courtesy switch
N17
P20
P22
P23
P25
P26
P78
P81
Power fuse 40a
Right front door courtesy switch
Right kick panel j/b (at right kick panel)
Right rear door courtesy switch

Anti-theft Wiring Diagram (3 of 3) for Lexus LX 470 1999

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List of elements for Anti-theft Wiring Diagram (3 of 3) for Lexus LX 470 1999:

(at left kick panel) left kick panel j/b
(at right kick panel) right kick panel j/b
(body harn, left rear door sill)
(under driver's seat) g300
+b1
+b2
A11
A12
B13
B14
Back door lock motor & door unlock detection switch
Cty
Dswd
Dswh
Dswp
Engine hood courtesy switch (on top center of radiator support)
Exterior lights system
F10
G101 (front of right front fender)
G12
G13
G200
G203
G404 (rear of left
G404 (rear of left quarter panel)
Head
Headlights system
Horn
Horns system
I42
I43
I56
Ind
Junction connector j/c 1 (left end of dash)
Junction connector j/c 20 (upper right side of dash)
Junction connector j/c 3 (upper left side of dash)
Junction connector j/c 32 (above left rear wheelwell)
Junction connector j/c 34 (top of left rear wheelwell)
Junction connector j/c 4 (upper left side of dash)
Ksw
L13
Left front door lock motor & door unlock detection switch
Left kick panel j/b (at left kick panel)
Left rear door lock motor & door unlock detection switch
Lswd
Lswp
Lswr
Lug
P18
Quarter panel)
Right front door lock motor & door unlock detection switch
Right kick panel j/b (at right kick panel)
Right rear door lock motor & door unlock detection switch
Sh-
Tail
Theft deterrent ecu (behind center of dash)
Theft deterrent horn (on right side inner fender panel)
Ul2
Ul3
Unlock warning switch

BODY COMPUTER

Body Computer Wiring Diagrams for Lexus LX 470 1999

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List of elements for Body Computer Wiring Diagrams for Lexus LX 470 1999:

(2000 & 2001)
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
Acc
Acy
B10
B11
B12
B13
B14
B15
B16
B17
B18
Becu
Bn1
Bn2
C10
C11
C12
C13
C14
Data link connector 1 (on right inner fender panel)
Data link connector 3 (behind left side of dash)
Dcy
Ddry
Disw
Dkl
Dku
Dlry
Dml
Dmu
Door locks system
Dury
Ecu-b fuse 15a
Ecu-ig fuse 15a
Exterior lights system
Frcl
Frrm
G203
Gnd1
Head
Hot at all times
Hot in run
Hry
I19
I20
I21
Indp
Instrument ecu (behind center of dash)
Interior lights system
J/c 11 (upper left center of dash)
J/c 17 (behind right center of dash, near windshield)
J/c 19 (upper right side of dash)
J/c 21 (upper right side of dash)
J/c 25 (upper right side of dash)
J/c 26 (upper right side of dash)
J/c 3 (upper left side of dash)
J/c 4 (upper left side of dash)
J/c 6 (upper left side of dash)
J/c 9 (upper left side of dash)
Ksw
Left kick panel j/b (at left kick panel)
Lmry
Ls/m
Memo
Memory systems
Mirr fuse 10a
Mpx1
Mpx2
P25
P26
P53
Pcy
Pisw
Pkl
Pku
Pml
Pmu
Power seat ecu (below driver's seat)
Pwry
Rb1l
Red
Remote control mirror ecu (left side of dash)
Right kick panel j/b (at right kick panel)
Rlcl
Rlcy
Rrcl
Rrcy
Sig
Sil
Starting/charging system
Stp
Tail
Tilt & telescopic ecu (left side of dash)
Try
Warning system
Wiper/washer system
Wlry

COMPUTER DATA LINES

Computer Data Lines for Lexus LX 470 1999

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List of elements for Computer Data Lines for Lexus LX 470 1999:

A21
A23
Abs ecu (behind left side of dash)
Abs ind
Abs sol relay
B13
B16
Bat
Bn1
Bn2
C10
C13
C16
Center airbag sensor assembly (under front of center console)
Combination meter
D15
D16
D21
Data link connector no. 1 (right inner fender panel)
Data link connector no. 3 (behind left side of dash)
Engine control module (behind right side of dash)
Engine room j/b
G120 (rear side of right cylinder head)
G200
Hot at all times
Hot in run or start
I19
I2 (dash harn, left end of dash)
I20
I5 (dash harn, behind combination meter)
Ign fuse 10a
Igsw
Instrument ecu (behind center of dash)
J/c 1 (left side of dash)
J/c 11 (top left side of dash)
J/c 21 (behind right side of dash)
J/c 22 (upper right side of dash)
J/c 25 (right side of dash)
J/c 9 (behind left side of dash)
Left kick panel j/b
Mpx1
Mpx2
Obd fuse 10a
P12
P50
Power seat ecu (below driver's seat)
Red
Remote control mirror ecu (behind left side of dash)
Short pin
Sil
Srs ind
Suspension control ecu (behind center of dash)
Te1
Tilt & telescopic ecu (behind left side of dash)

COOLING FAN

Cooling Fan Wiring Diagram for Lexus LX 470 1999

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List of elements for Cooling Fan Wiring Diagram for Lexus LX 470 1999:

(w/ navigation)
(w/o navigation)
A/c condenser fan motor (in right front of engine compt)
A/c condenser fan relay (on left front of engine compt, near headlight)
A/c fuse 20a
A/c magnetic clutch & lock sensor (on a/c compressor)
A/c triple pressure switch (left front of engine compt, near headlight assembly)
C14
C28
Cds fan fuse 20a
Center ecu (behind center of dash)
E19
Engine room j/b (on left inner fender panel)
G103 (right front fender apron)
Hot at all times
Hot in on or start
L13
L14
L17
L19
Left kick panel j/b (at left kick panel)
Mg clt relay
Mgc

CRUISE CONTROL

Cruise Control Wiring Diagram for Lexus LX 470 1999

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List of elements for Cruise Control Wiring Diagram for Lexus LX 470 1999:

(behind left side of dash) data link connector 3
(dash harn, upper right side of dash)
(left side of (left side of transmission) transmission)
(rear bank of right cylinder head)
(right rear inner fender)
+b1
+bm
A a
A/t indicator light switch
Accel position sensor (top front of engine)
B braided
B1 b1
B10
Bat
Batt
Braid
C13
C14
Cancel
Ccs
Cl+
Cl-
Cms
Combination meter
Cruise
Cruise control switch
Cruise ind
D21
Data link connector 1
E01
E02
E03
E10
E4 (engine harn, rear of engine)
Efi fuse 20a
Efi relay
Engine control module (behind right side of dash)
Engine room j/b
Eom
G117
G117 (rear bank of right cyl head)
G120 (rear bank of right cyl head)
G120 (rear of right cylinder head)
G203
Gauge fuse 15a
Ge01
Hot at all times
Hot in on or start
I10
I2 (dash harn, behind combination meter)
Ign fuse 10a
Igsw
J/c 11 (left side of dash)
J/c 14 (center of dash)
J/c 16 (right side of dash)
J/c 17 (right center of dash)
J/c 18 (right center of dash)
J/c 19 (right side of dash)
J/c 21 j/c 21 (right side (right side of dash) of dash)
J/c 27 (behind glove box)
J/c 43 (left side of dash)
J/c 45 (right center of dash)
Left kick left kick panel j/b panel j/b
Left kick panel j/b
Me01
Mrel
Obd fuse 10a
P38
P49
P56
P83
Red
Res/ acc
Set/ coast
Sil
Sp2+
Sp2-
Spd
Speedo- meter
St1-
Stop fuse 15a
Stoplight switch (on bracket, above brake pedal)
Stp
Te1
Throttle control motor (top left front of engine)
Throttle fuse 15a
Throttle position sensor (on throttle body)
Vehicle speed sensor (combination meter) (left side of transmission)
Vehicle vehicle speed sensor speed sensor
Vpa
Vpa2
Vta
Vta2

DEFOGGERS

Heated Mirrors Wiring Diagram for Lexus LX 470 1999

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List of elements for Heated Mirrors Wiring Diagram for Lexus LX 470 1999:

(upper left side of dash)
Acc
Am 1 number 1 fuse 80a
C11
C12
Center ecu (behind center of dash)
D20
E10
E14
E20
Engine room j/b (on left inner fender panel)
G10
G200
G203
Grd
Hot at all times
Hot at all times 1995 vftc
Hot in on or start
Ig1 number 2 relay
Ignition switch
J/c 1 (behind left side of dash, near left kick panel)
J/c 10
L10
Left kick panel j/b (at left kick panel)
Left remote control mirror
Lock
M11
Mir htr fuse 15a
Mir htr relay
Mirror heater
Mrrhr
Red
Right kick panel j/b (at right kick panel)
Right remote control mirror
Run
Start

Rear Defogger Wiring Diagram for Lexus LX 470 1999

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List of elements for Rear Defogger Wiring Diagram for Lexus LX 470 1999:

(rear of left quarter panel)
C 1995 vftc
C11
Center ecu (behind center of dash)
D18
Defog fuse 20a
Defog relay
Diode (idle-up)
Els
Engine control module (behind right side of dash)
G200
G404
Gauge fuse 15a
Grd
Hot at all times
Hot in on or start
I/up fuse 7.5a
J/c 11 (behind upper left center of dash)
J/c 32 (above left rear wheelwell)
Left kick panel j/b (at left kick panel)
R26
R27
Rdfgr
Rear window defogger

ELECTRONIC SUSPENSION

Electronic Suspension Wiring Diagram (1 of 2) for Lexus LX 470 1999

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List of elements for Electronic Suspension Wiring Diagram (1 of 2) for Lexus LX 470 1999:

(behind left side of dash, below steering column) ahc main relay
(combination switch, under steering wheel) steering angle sensor
(left side of dash) junction connector j/c 1
(left side of dash) junction connector j/c 12
Ahc fuse 50a
Ahc relay
Ahc-b fuse 15a
Ahc-ig fuse 20a
Anti-lock brakes system
B10
Body computer system
C14
C17
Combination meter
Computer data lines system
D10
Damping mode select & height control switch
Dnsw
Door
Engine room j/b (on left inner fender panel)
Ess
Exi
Flo
Fro
G102
G200
Grd
Hot at all times
Hot in start or run
I8 (dash harn, left side of radio)
Junction connector j/c 10 (left side of dash)
Junction connector j/c 11 (left side of dash)
Junction connector j/c 20 (upper right side of dash)
Junction connector j/c 24 (right side of dash)
L4sw
Left kick panel j/b (at left kick panel)
Mod2
Mrly
Nsw
Off
Pacc
Reg
Rheostat
Shb
Shfl
Shfr
Shg
Shrr
Sil
Slac
Slb
Slfg
Slfl
Slrg
Slrl
Ss1
Ss2
Starting/charging system
Stop fuse 15a
Stoplight switch (on bracket, above brake pedal)
Stp
Suspension control ecu (behind center of dash)
Toil
Transmissions system
Tsw1
Tsw2
Upsw

Electronic Suspension Wiring Diagram (2 of 2) for Lexus LX 470 1999

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List of elements for Electronic Suspension Wiring Diagram (2 of 2) for Lexus LX 470 1999:

(above left rear wheelwell) rear height control sensor
(at base of left "b" pillar) accumulator solenoid
(body harn, under left rear seat)
(dash harn, upper right end of dash)
(engine harn, right rear of engine compt)
(on left inner fender panel) left front height control sensor
(on right inner fender panel) right front height control sensor
(right rear of engine compt) fluid pressure sensor
(right rear of engine compt) fluid temperature sensor
(upper left side of dash) junction connector j/c 7
(upper left side of dash) junction connector j/c 8
Ahc pump motor (in right rear of engine compt)
B11
B11 (body harn, under left rear seat)
B19
Control valve assembly (on left side of vehicle, near driver's seat)
Fa+
Fa-
Fb+
Fb-
G203
G404 (rear of left quarter panel)
Grd
I12
Left front damping force control actuator (left front suspension assembly)
Left rear damping force control actuator (left rear suspension assembly)
Ra+
Ra-
Rb+
Rb-
Red
Right front damping force control actuator (right front suspension assembly)
Right kick panel j/b (at right kick panel)
Right rear damping force control actuator (right rear suspension assembly)
Suspension control ecu (behind center of dash)

ENGINE PERFORMANCE

4.7L

4.7L, Engine Performance Wiring Diagrams (1 of 4) for Lexus LX 470 1999

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List of elements for 4.7L, Engine Performance Wiring Diagrams (1 of 4) for Lexus LX 470 1999:

(behind right side of dash) engine control module
(engine harn, left side of engine)
(engine harn, rear of engine)
(rear bank of right cyl head)
(rear bank of right cylinder head)
(rear of left cylinder head)
Anti-lock brakes system
Braid
Braid a
Braided
Camshaft position sensor (top left side of engine)
Cl+
Cl-
Conn e5
Conn e6
Crankshaft position sensor (left front of engine)
E01
E02
E03
Els4
Evg
G114
G117
Ge01
Htl
Htr
Igf1
Igf2
Ignition coil & igniter 1
Ignition coil & igniter 2
Ignition coil & igniter 3
Ignition coil & igniter 4
Ignition coil & igniter 5
Ignition coil & igniter 6
Ignition coil & igniter 7
Ignition coil & igniter 8
Igt1
Igt2
Igt3
Igt4
Igt5
Igt6
Igt7
Igt8
J/c 27 (right side of dash)
J/c 29 (right side of dash)
Knkl
Knkr
Knock sensor 1 (left top of engine block)
Knock sensor 2 (right top of engine block)
Mass airflow meter (on air intake)
Me01
Ne+
Ne-
Noise filter (upper left side of engine)
Oxl1
Oxr1
Prg
Red
Tha
Throttle control motor (top left front of engine)
Thw
Vpa
Vpa2
Vsv (evap) (top left side of engine)
Vta
Vta2

4.7L, Engine Performance Wiring Diagrams (2 of 4) for Lexus LX 470 1999

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List of elements for 4.7L, Engine Performance Wiring Diagrams (2 of 4) for Lexus LX 470 1999:

(dash harn, upper right end of dash)
(engine harn, left side of engine)
(engine harn, rear of engine)
(left side of transmission) vehicle speed sensor (combination meter)
A/t oil temperature sensor (top of transmission)
Acc
Accel position sensor (top front of engine)
Am2
B12
Braid
C13
D13
D21
E2 (engine harn, right rear of engine compt)
Efi fuse 20a
Efi relay
Engine coolant temperature sensor (top front of engine)
Engine room j/b
Fp+
Fp-
Fpc
Fuel control switch (behind center of dash)
Fuel pump (in fuel tank)
Fuel pump control ecu (left rear of cargo area)
G117 (rear bank of right cyl head)
G200
G404 (left rear quarter panel)
Heated oxygen sensor (bank 1 sensor 1) (on exhaust pipe, left rear of engine)
Heated oxygen sensor (bank 2 sensor 1) (on exhaust pipe, right side of engine)
Hot at all times
Ig2
Ign fuse 10a
Ignition switch
Injector 1
Injector 2
Injector 3
Injector 4
Injector 5
Injector 6
Injector 7
Injector 8
J/c 17 (right side of dash)
J/c 28 (right side of dash)
Left kick panel j/b
Lock
P/n
P56
Park/neutral position switch (left side of transmission)
Red
Right side of dash)
Start
Starting/charging system, instrument cluster system
Throttle position sensor (on throttle body)

4.7L, Engine Performance Wiring Diagrams (3 of 4) for Lexus LX 470 1999

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List of elements for 4.7L, Engine Performance Wiring Diagrams (3 of 4) for Lexus LX 470 1999:

(dash harn, upper right end of dash)
(rear bank of right cyl head)
2nd strt ind
A/t indicator light switch (integral to park/neutral position switch) (on transmission)
A/t oil temp ind
A/t p
B10
Braid
Braid a
C14
C15
C16
C17
Combination meter
Ect pwr ind
Engine harn, top of transmission)
G117
G117 (rear bank of right cyl head)
G200
Gauge fuse 15a
Heated oxygen sensor (bank 1 sensor 2) (on exhaust pipe, left under side of vehicle)
Heated oxygen sensor (bank 2 sensor 2) (on exhaust pipe, right underside of vehicle)
Hot at all times
Hot in on or start
J/c 11 (behind center of dash)
J/c 14 (center of dash)
J/c 17 (right side of dash)
J/c 18 (right side of dash)
J/c 19 (right side of dash)
J/c 22 (right side of dash)
J/c 23 (right side of dash)
J/c 28 (right side of dash)
J/c 7 (left side of dash)
Left kick panel j/b
Malfunction indicator
O/d main switch
O/d off ind
Obd fuse 10a
P83
Ptnk
Speedometer
Stop fuse 15a
Stoplight switch (on bracket, above brake pedal)
Transfer l position detection switch (transfer case)
Vapor pressure sensor (left rear corner of engine compt)
Vcc

4.7L, Engine Performance Wiring Diagrams (4 of 4) for Lexus LX 470 1999

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List of elements for 4.7L, Engine Performance Wiring Diagrams (4 of 4) for Lexus LX 470 1999:

(behind left side of dash) data link connector 3
(dash harn, behind combination meter)
(dash harn, upper right end of dash)
(dash harn, upper right side of dash)
(left side of transmission) o/d direct clutch speed sensor
(left side of transmission) vehicle speed sensor
(right inner fender panel) data link connector 1
+b1
+bm
2nd
A/c
Act
Air conditioning system
Anti-theft system
Bat
Batt
Braid
Ccs
Cms
Code
Conn e7
Conn e8
Conn e9
Cruise control switch
Cruise control system
D12
Defogger system (idle-up diode)
Electronic suspension system
Electronically controlled transmission pattern select switch
Electronically controlled transmission solenoid (in transmission)
Els
Els2
Els3
Engine control module (behind right side of dash)
Engine room j/b
Eom
Fpc
G117 (rear bank of right cyl head)
G200
Hot at all times
Htl2
Htr2
I10
I12
Igsw
J/c 1 (left end of dash)
J/c 17 (right side of dash)
J/c 21 (right side of dash)
J/c 22 (right side of dash)
J/c 8 (left side of dash)
Ksw
Led
Left kick panel j/b
Mrel
Nco+
Nco-
Nsw
Od2
Oil
Oilw
Oxl2
Oxr2
Ptnk
Pwr
Red
Rxck
Sil
Slt+
Slt-
Snwi
Snwl
Sp2+
Sp2-
Spd
St1-
Sta
Stp
Tach
Tachometer
Te1
Tfn
Throttle fuse 15a
Thwo
Tpc
Transfer neutral position detection switch (transfer case)
Transponder key amplifier (behind left side of dash)
Txct
Unlock warning switch
Vsv (vapor pressure sensor) (left rear corner of engine compt)

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Lexus LX 470 1999

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List of elements for Back-up Lamps Wiring Diagram for Lexus LX 470 1999:

B13
B17
B17 (behind right side of rear bumper)
Back- up
G404 (rear of left quarter panel)
Gauge fuse 15a
Hot in run or start
Junction connector j/c 36 (behind left rear wheelwell)
Left kick panel j/b (at left kick panel)
Left rear combination light (inner)
Park/neutral position switch (on left side of transmission)
Right rear combination light (inner)
Trailer socket (behind right side of rear bumper)

Exterior Lamps Wiring Diagram (1 of 2) for Lexus LX 470 1999

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List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Lexus LX 470 1999:

(behind left rear wheel- well) junction connector j/c 37
(behind right side of rear bumper) b17
Auto
Automatic light control sensor (on top right side of dash)
B10
B13
B15
B17
Becu
Cty
Dcy
Ecu-b fuse 15a
Ecu-ig fuse 15a
G200
G404 (rear of left quarter panel)
Grd1
Head
Headlight switch
Headlights system
High mounted stoplight
Hot at all times
Hot in start or run
I19
I20
I21
Instrument ecu (behind center of dash)
Junction connector j/c 11 (behind upper left side of dash)
Junction connector j/c 17 (upper right side of dash)
Junction connector j/c 20 (upper right side of dash)
Junction connector j/c 24 (upper right side of dash)
Junction connector j/c 26 (upper right side of dash)
Junction connector j/c 3 (upper left side of dash)
Junction connector j/c 32 (above left rear wheelwell)
Junction connector j/c 35 (above left rear wheelwell)
Junction connector j/c 39 (in back door)
Junction connector j/c 4 (upper left side of dash)
Left front door courtesy switch
Left kick panel j/b (at left kick panel)
Left kick panel j/b (left kick panel)
Left rear combination light (inner)
Left rear combination light (outer)
N17
O12
Off
P21
P25
P26
P56
P78
Right rear combination light (inner)
Right rear combination light (outer)
Sig
Stop
Stop fuse 15a
Stop- light switch (on bracket, above brake pedal)
Stp
Tail
Trailer socket (behind right side of rear bumper)
Try

Exterior Lamps Wiring Diagram (2 of 2) for Lexus LX 470 1999

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List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Lexus LX 470 1999:

(behind right side of rear bumper) trailer socket
(body harn, left side of liftgate) b14
(canada)
(combination switch) turn signal light switch
(on left inner fender panel) engine room j/b
(rear of left quarter panel) g404
(upper right side of dash) junction conector j/c 23
A20
Acc
Am1 number 2 fuse 20a
Anti- theft, door locks systems
B11
B13
B14
B17
B17 (body harn, behind right side of rear bumper)
Combination meter
E15
E2 (engine harn, right rear of engine compt)
Engine room j/b (on left inner fender panel)
F13
G101 (front of right front fender)
G200
Haz-trn fuse 15a
Hazard switch (center ecu)
Hot at all times
Hot in start or run
I83
Junction connector j/c 1 (behind left side of dash, near left kick panel)
Junction connector j/c 10 (behind upper left side of dash)
Junction connector j/c 14 (behind upper center of dash)
Junction connector j/c 16 (center of dash)
Junction connector j/c 20 (upper right side of dash)
Junction connector j/c 33 (above left rear wheelwell)
Junction connector j/c 35 (above left rear wheelwell)
Junction connector j/c 37 (behind left rear wheelwell)
Junction connector j/c 38 (in back door)
Junction connector j/c 40 (in back door)
Left
Left & right rear combination lights (inner)
Left front turn signal light
Left kick panel j/b (at left kick panel)
Left kick panel j/b (left kick panel)
Left license plate light
Left parking & side marker light
Left rear combination light (outer)
Left turn indic
Lock
O10
P84
Right
Right front turn signal light
Right kick panel j/b (at right kick panel)
Right license plate light
Right parking & side marker light
Right rear combination light (outer)
Right turn indic
Run
Start
Tail fuse 15a
Tail indic (canada)
Tail relay
Turn
Turn signal flasher (behind left side of dash)

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for Lexus LX 470 1999

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List of elements for Ground Distribution Wiring Diagram (1 of 4) for Lexus LX 470 1999:

(left kick panel) left kick panel j/b
(upper right side of dash) junction connector j/c 22
A13
A21
A31
B18
B19 (body harness, under left front seat)
C15
Center airbag sensor assembly
Center differential lock control motor
Center differential lock detection switch
Combination meter
Cruise control switch
D12
Data link connector 1
Data link connector 3
Driver's power seat control switch
Driver's power seat front vertical sensor
Driver's power seat lumbar control switch
Driver's power seat rear vertical sensor
Driver's power seat recline sensor
Driver's power seat slide sensor
Driver's seat heater
E4 (engine harn, rear of engine)
E5 (engine harn, top of transmission)
Engine control module
G112 (rear side of left cylinder head)
G120 (rear side of right cylinder head)
G200
G203
Heated oxygen sensor (bank 1, sensor 1)
Heated oxygen sensor (bank 1, sensor 2)
Heated oxygen sensor (bank 2, sensor 1)
Heated oxygen sensor (bank 2, sensor 2)
I21
Ignition coil & igniter 1
Ignition coil & igniter 2
Ignition coil & igniter 3
Ignition coil & igniter 4
Ignition coil & igniter 5
Ignition coil & igniter 6
Ignition coil & igniter 7
Ignition coil & igniter 8
Ignition noise filter
Instrument ecu
Junction connector j/c 17 (upper right side of dash)
Junction connector j/c 26 (upper right side of dash)
Left buckle switch
Left kick panel j/b (left kick panel)
Nca
P24
P25
P38
P49
P56
Power seat ecu
Right kick panel j/b (right kick panel)
To left rear power window switch (diagram 3 of 4)
Transfer neutral position detection switch
Transponder key amplifier
Vehicle speed sensor (combination meter)

Ground Distribution Wiring Diagram (2 of 4) for Lexus LX 470 1999

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List of elements for Ground Distribution Wiring Diagram (2 of 4) for Lexus LX 470 1999:

(dash harn, left side of radio) i8
A/c condenser fan motor
A/c triple switch
A11
A12
A22
A25
A26
Abs sol relay
Acc relay
Ahc main relay
Ahc relay
Air vent mode control servo motor
Auto antenna control relay
C10
Center differential lock control relay
Center ecu
Cigarette lighter
D21
Damping mode select & height control switch
Data link connector 3
Daytime running light relay 3
Driver's seat heater switch
E1 (engine harn, behind right headlight)
E19
E3 (engine harn, top of right radiator support)
Efi or ecd relay
Electronically controlled transmission pattern select switch
Engine control module
Engine hood courtesy switch
Engine room j/b (on left inner fender panel)
Exhaust gas sensor
Front power outlet
G101 (front of right front fender)
G102
Headlight cleaner control relay
Headlight cleaner motor
I11 (dash harn, upper right end of dash)
I8 (dash harn, left side of radio)
I9 (dash harn, front of center console)
Ignition 1 relay
Ignition 2 relay
Junction connector j/c 1 (left side of dash)
Key interlock solenoid
L14
L15
L17
L18
Left front fog light
Left front turn signal light
Left lo beam headlight
Left parking & side marker light
Main daytime running light relay
O/d main switch
Passenger's seat heater switch
Rear power outlet
Right front fog light
Right front turn signal light
Right lo beam headlight
Right parking & side marker light
Shift lock control ecu
Starter relay
Suspension control ecu
To g103 (diagram 3 of 4)
To left kick panel j/b (diagram 3 of 4)
Turn signal flasher
Unlock warning switch
Washer motor
Wireless door lock ecu

Ground Distribution Wiring Diagram (3 of 4) for Lexus LX 470 1999

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List of elements for Ground Distribution Wiring Diagram (3 of 4) for Lexus LX 470 1999:

(body harn, center of windshield header) b5
(engine harn, left rear of engine compt)
A10
A15
A21
A22
Abs actuator
Abs ecu
Ahc pump motor
Auto antenna motor
B1 (body harn, inside left front door)
B3 (body harn, left front door sill)
B5 (body harn, center of windshield header)
B6 (body harn, right front door sill)
Blower motor controller
C17
Cellular phone (handset)
Combination meter
Combination switch
D/l (du) relay
D/l (l) relay
D/l (u) relay
Driving position memory switch
E2 (engine harn, right rear of engine compt)
E8 (engine harn, left rear of engine compt)
From engine room j/b (diagram 2 of 4)
From junction connector j/c 1 (diagram 2 of 4)
From left buckle switch (diagram 1 of 4)
Front interior light & rear personal light
Front personal light
Front wiper motor
G103 (right front fender apron)
G200
G300 (under driver's seat)
G301 (under front passenger's seat)
Garage door opener
Glove box light
I3 (dash harn, left side of dash)
I5 (dash harn, behind combination meter)
I6 (dash harn, behind steering column)
Inner mirror
Junction connector j/c 2 (left side of dash)
Junction connector j/c 20 (upper right side of dash)
Junction connector j/c 23 (upper right side of dash)
Junction connector j/c 30 (upper right end of dash)
L10
Left door key lock & unlock switch
Left front door lock motor & door unlock detection switch
Left kick panel j/b (at left kick panel)
Left quarter power window switch
Left rear door lock motor & unlock detection switch
Left rear power window switch
Left remote control mirror
Left vanity light
Light control switch
Moon roof control ecu
Moon roof control switch
O11
Power relay
Power window master switch
Radio & player
Rear heater power transistor
Remote control mirror ecu
Remote control mirror switch
Rheostat
Right quarter power window switch
Right vanity light
Stereo component amplifier
Theft deterrent ecu
Tilt & telescopic ecu
To left kick panel j/b (diagram 3 of 4)
To right kick panel j/b (diagram 4 of 4)
Turn signal light switch
Wiper & washer switch

Ground Distribution Wiring Diagram (4 of 4) for Lexus LX 470 1999

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List of elements for Ground Distribution Wiring Diagram (4 of 4) for Lexus LX 470 1999:

A/c amplifier
A22
A33
B10 (body harn, left rear wheelwell)
B11
B11 (body harn, under left rear seat)
B13 (body harn, right rear wheelwell)
B14 (body harn, left side of liftgate)
B15 (body harn, behind center of rear bumper)
B17 (body harn, behind right side of rear bumper)
B19
B20 (body harn, under right front seat)
B8 (body harn, inside right front door)
B9 (body harn, right front door sill)
Back door courtesy switch
Back door key lock & unlock switch
Back door unlock motor & unlock detection switch
Cargo compartment power outlet
E14
From g103 (diagram 3 of 4)
From junction connector j/c 20 (diagram 3 of 4)
From left kick panel j/b (diagram 3 of 4)
Fuel pump control ecu
G10
G203
G301 (under passenger's seat)
G404 (rear of left quarter panel)
High mounted stop light
I33
Junction connector j/c 32 (above left rear wheelwell)
Junction connector j/c 39 (in back door)
Left front damping force control actuator
Left license plate light
Left rear combination light
Left rear damping force control actuator
Mtr relay
Passenger's power seat control switch
Passenger's seat heater
Rear cooler power transistor
Rear differential lock control ecu
Rear differential lock detection switch
Rear differential lock motor
Rear window defogger
Rear wiper motor
Right buckle switch
Right door key lock & unlock switch
Right door lock control switch
Right front damping force control actuator
Right front door lock motor & door unlock detection switch
Right front power window control switch
Right kick panel j/b (at right kick panel)
Right license plate light
Right rear combination light
Right rear damping force control actuator
Right rear door lock motor & door unlock detection switch
Right rear window control switch
Right remote control mirror
T14
Telephone transceiver & speaker relay
Trailer socket

HEADLIGHTS

Headlight Wiring Diagram (1 of 2) for Lexus LX 470 1999

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List of elements for Headlight Wiring Diagram (1 of 2) for Lexus LX 470 1999:

Anti- theft, door locks systems
Auto
Automatic light control sensor (on top right side of dash)
Becu
Cty
Dcy
Dimmer switch
E19
Ecu-b fuse 15a
Ecu-ig fuse 15a
Engine room j/b (on left inner fender panel)
Exterior lights system
F11
Flash
Fog lights
Foglight switch
Fr fog fuse 15a
Fr fog relay
G103 (right front fender apron)
G200
Grd1
H10
Head
Headlight switch
High
Hot at all times
Hot in start or run
Hry
I19
I21
Instrument ecu (behind center of dash)
J11
Junction connector j/c 17 (upper right side of dash)
Junction connector j/c 20 (upper right side of dash)
Junction connector j/c 24 (upper right side of dash)
Junction connector j/c 26 (upper right side of dash)
Junction connector j/c 3 (upper left side of dash)
Junction connector j/c 4 (upper left side of dash)
Junction connector j/c 5 (upper left side of dash)
Left front door courtesy switch
Left front foglight
Left kick panel j/b (at left kick panel)
Left kick panel j/b (left kick panel)
Low
N15
N17
Off
P25
P26
P56
P78
Parking brake switch (on base of park brake lever)
Right front foglight
Sig
Tail
Try

Headlight Wiring Diagram (2 of 2) for Lexus LX 470 1999

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List of elements for Headlight Wiring Diagram (2 of 2) for Lexus LX 470 1999:

(behind left side of dash) main daytime running light relay
(right kick panel) right kick panel j/b
(usa)
Battery
C14
C16
C17
Chg
Combination meter
Daytime running light relay 3 (on right front inner fender panel)
Dimmer relay
Drl
E (grd)
E1 (engine harn, behind right headlight)
E19
Ecu-b fuse 15a
Engine room j/b (on left inner fender panel)
Fusible link block
G101 (front of right front fender)
G103 (right front fender apron)
G200
Gauge fuse 15a
Head indic (usa)
Head relay
High beam indic
Hot at all times
Hot in start or run
I2 (dash harn, left end of dash)
I34
Junction connector j/c 20 (upper right side of dash)
Junction connector j/c 21 (upper right side of dash)
Left high beam headlight
Left kick panel j/b (at left kick panel)
Left kick panel j/b (left kick panel)
Left low beam headlight
Lh-lwr head fuse 10a
Lh-upr head fuse 20a
Pkb
Rh-lwr head fuse 10a
Rh-upr head fuse 20a
Right high beam headlight
Right low beam headlight
Starting/ charging system

HORN

Horn Wiring Diagram for Lexus LX 470 1999

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List of elements for Horn Wiring Diagram for Lexus LX 470 1999:

Engine room j/b (on left inner fender panel)
H11
H12
Horn
Horn switch (combination switch)
Horn fuse 10a
Horn relay
Hot at all times
J/c 5 (behind upper left side of dash)
Left horn
Left kick panel j/b (at left kick panel)
Right horn
Theft deterrent ecu (behind center of dash)

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for Lexus LX 470 1999

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List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Lexus LX 470 1999:

(engine harn, rear of engine)
(under driver's seat)
2nd strt ind
A/t oil temp ind
A/t p
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
Abs ind
Anti-lock brake system
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
Brake ind
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
Charge ind
Combination meter
Cruise control system
Cruise ind
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
Door ind
Ect pwr ind
Ecu-b fuse 15a
Electronic suspension system
Engine controls system
Engine controls system, transmission controls system
Exterior lights system
Fuel gauge
Fuel ind
G120 (rear side of right cylinder head)
G200
G300
Gauge fuse 15a
Headlight ind (usa)
Headlights system
High beam ind
Hot at all times
Hot in on or start
Ign fuse 10a
Interior lights system
J/c (center of dash)
J/c 17 (upper right side of dash)
J/c 20 (upper right side of dash)
J/c 26 (upper right side of dash)
J/c 3 (upper left side of dash)
J/c 6 (upper left side of dash)
Left buckle switch
Left kick panel j/b
Left turn ind
Malfunction ind
O/d off ind
Off
Oil pressure gauge
P26
P55
P56
P83
Rear diff ind
Right turn ind
Seat belt ind
Speedo- meter
Srs ind
Starting/charging system
Tacho- meter
Taillight ind (canada)
Transmission system
Vehicle speed sensor (left side of transmission)
Volt- meter
Washer ind
Water temp gauge
Water temperature sender (top right side of engine)

Instrument Cluster Wiring Diagram (2 of 2) for Lexus LX 470 1999

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List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Lexus LX 470 1999:

(upper left side of dash) j/c 3
(upper right side of dash) j/c 17
(upper right side of dash) j/c 19
(upper right side of dash) j/c 30
A/t indicator light switch
Anti-lock brake system
Brake fluid level warning switch
D10
E19
E8 (left rear of engine compt)
Ecu-b1 fuse 10a
Engine room j/b
Fuel sender (in fuel tank)
G100 (front of right front fender)
G101 (front right side of fender apron)
G120 (rear side of right cylinder head)
G200
Hot at all times
J/c 1 (left end of dash)
J/c 14 (upper center of dash)
J/c 20 (upper right side of dash)
J/c 23 (upper right side of dash)
J/c 24 (upper right side of dash)
J/c 26 (upper right side of dash)
J/c 27 (right side of dash)
Left front door courtesy switch
Left kick panel j/b
N11
N15
N17
Nca
Oil pressure sensor
P10
P62
P76
P77
P78
Parking brake switch
Unlock warning switch
Washer level warning switch (washer motor)

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 3) for Lexus LX 470 1999

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List of elements for Courtesy Lamps Wiring Diagram (1 of 3) for Lexus LX 470 1999:

(upper center of dash) junction connector j/c 14
A14
Becu
Dcy
Disw
Dkl
Dku
Dml
Dmu
Frcl
Frrm
G11
G15
G16
G17
G18
G19
G200
G203
Grd
I19
I20
I21
I55
I66
I67
I68
I69
I70
Instrument ecu (behind center of dash)
Junction connector j/c 14 (upper center of dash)
Junction connector j/c 15 (upper center of dash)
Junction connector j/c 17 (upper right side of dash)
Junction connector j/c 23 (upper right side of dash) d
Junction connector j/c 24 (upper right end of dash) c
Junction connector j/c 26 (upper right side of dash)
Junction connector j/c 6 (upper left side of dash)
Ksw
Kyil
L11
L12
Left door key lock & unlock switch
Left door lock control switch (power window master switch)
Left kick panel j/b (at left kick panel)
Lmry
P59
P74
P75
Pcy
Pisw
Pkl
Pku
Pml
Pmu
Red
Right door key lock & unlock switch
Right door lock control switch
Right front door courtesy light
Right kick panel j/b (at right kick panel)
Right rear door courtesy light
Rlcl
Rlcy
Rrcl
Rrcy
Sig
Ul3
Wireless door lock ecu (behind left of dash)

Courtesy Lamps Wiring Diagram (2 of 3) for Lexus LX 470 1999

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List of elements for Courtesy Lamps Wiring Diagram (2 of 3) for Lexus LX 470 1999:

(rear of left quarter panel)
B13
B14
Back door courtesy switch
Back door key lock & unlock switch
D10
Dome fuse 10a
Dome relay
E13
E20
Ecu-b1 fuse 10a
Ecu-ig fuse 15a
Engine room j/b (left inner fender panel)
G404
G404 (rear of left quarter panel)
Hot at all times
Hot in start or run
I53
I65
Junction connector j/c 20 (upper right side of dash)
Junction connector j/c 24 (upper right end of dash)
Junction connector j/c 3 (behind upper left side of dash)
Junction connector j/c 30 (behind upper right side of dash)
Junction connector j/c 33 (top of left rear wheelwell)
Junction connector j/c 34 (top of left rear wheelwell)
Junction connector j/c 4 (behind upper left side of dash)
Junction connector j/c 4 (upper left side of dash)
Left front door courtesy switch
Left kick panel j/b (at left kick panel)
Left rear door courtesy switch
N17
P20
P24
P25
P78
Red
Right front door courtesy switch
Right kick panel j/b (at right kick panel)
Right rear door courtesy switch

Courtesy Lamps Wiring Diagram (3 of 3) for Lexus LX 470 1999

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List of elements for Courtesy Lamps Wiring Diagram (3 of 3) for Lexus LX 470 1999:

(at right kick panel) right kick panel j/b
(body harn, center of windshield header) b5
A13
B2 (body harn, inside left front door)
Door
Front interior light & rear personal light
Front personal light
G200
G203
I56
Ignition key cylinder light
Junction connector j/c 1 (left end of dash)
Junction connector j/c 3 (upper left side of dash)
Junction connector j/c 4 (upper left side of dash)
L13
Left front door courtesy light
Left front door lock motor & door unlock detection switch
Left kick panel j/b (at left kick panel)
Left kick panel j/b (left kick panel)
Left rear door courtesy light
Left vanity light
N10
P18
P27
P60
Rear interior light
Red
Right front door lock motor & door unlock detection switch
Right kick panel j/b (right kick panel)
Right vanity light
Unlock warning switch

Instrument Illumination Wiring Diagram for Lexus LX 470 1999

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List of elements for Instrument Illumination Wiring Diagram for Lexus LX 470 1999:

(dash harn, left side of dash) i3
(dash harn, left side of radio) i8
(upper center of dash) junction connector j/c 15
A/c amplifier
A/t shift lever
A10
A15
A20
A22
A33
A34
A35
Ashtray
Center ecu
Cigarette lighter
Combination meter
Damping mode select switch & height control switch
Driver's seat heater switch
Electronically controlled transmission pattern select switch
Exterior lights system
G120 (rear side of right cylinder head)
G200
G301 (under passenger's seat)
Gauge fuse 15a
Glove box light
Hot at all times
Hot in start or run
I4 (dash harn, left side of dash)
I8 (dash harn, left side of radio)
I9 (dash harn, front of center console)
Ill-
Junction connector j/c 1 (left end of dash)
Junction connector j/c 14 (upper center of dash)
Junction connector j/c 18 (upper center of dash)
Junction connector j/c 20 (upper right end of dash)
Junction connector j/c 23 (upper right side of dash)
Junction connector j/c 24 (upper right end of dash)
Junction connector j/c 35 (top of left rear wheelwell)
Junction connector j/c 37 (behind left rear wheelwell)
Junction connector j/c 38 (right rear wheelwell)
Junction connector j/c 39 (behind right rear wheel- well)
Left kick panel j/b (at left kick panel)
Left power quarter window switch
O10
P39
P48
P83
Passenger's seat heater switch
Radio & player
Rear a/c control switch
Remote control mirror switch
Rheostat
Right power quarter window switch
Tail fuse 15a
Tail relay

MEMORY SYSTEMS

Memory System Wiring Diagrams (1 of 2) for Lexus LX 470 1999

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List of elements for Memory System Wiring Diagrams (1 of 2) for Lexus LX 470 1999:

(at left kick panel)
(body harn, inside left front door)
Acc
Back up light switch (closed in reverse)
Becu
Bn1
Bn2
Cigar fuse 15a
D10
Driving position memory & return switch
Ecu-b fuse 15a
Ecu-b1 fuse 10a
Engine room j/b
G200
Gauge fuse 15a
Gnd
Hot at all times
Hot in accy or on
Hot in on or start
Hsrl
Hsrr
I19
I20
I21
I22
I23
Instrument ecu (behind center of dash)
J/c 13 (upper left side of dash)
J/c 19 (upper right end of dash)
J/c 20 (upper right end of dash)
J/c 3 (left side of dash)
J/c 30 (right side of dash)
J/c 4 (left side of dash)
Left kick panel j/b
Left kick panel j/b (at left kick panel)
Left remote control mirror
M+l
M+r
M13
M14
Memo
Mhl
Mhr
Mirb
Mire
Mirr fuse 10a
Mpx1
Mpx2
Mvl
Mvr
N0. 1
N0. 2
Operation
P31
P32
P34
P35
Park/neutral position switch (on left side of transmission) transmission)
Rcan
Red
Remote control mirror ecu (behind left center of dash)
Remote control mirror switch
Rev
Right kick panel j/b (at right kick panel)
Right remote control mirror
Select switch
Set
Sig
Switch
Vdd
Vsrl
Vssr

Memory System Wiring Diagrams (2 of 2) for Lexus LX 470 1999

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List of elements for Memory System Wiring Diagrams (2 of 2) for Lexus LX 470 1999:

(body harn, under left front seat)
(right side of dash)
A nca
B17
B18
B19
B19 (body harn, under left front seat)
Com1
Com2
Driver's power seat control switch
Driver's seat front vertical motor
Driver's seat front vertical sensor
Driver's seat lumbar motor
Driver's seat lumbar support control switch
Driver's seat rear vertical motor
Driver's seat rear vertical sensor
Driver's seat reclining motor
Driver's seat reclining sensor
Driver's seat sliding motor
Driver's seat sliding sensor
Ecu-ig fuse 15a
Ecub
F/b1
F/b2
Fdwn
Front slide
Front vert dwn
Front vert up
Frv+
Frv-
Fup
G300 (under driver's seat)
Gnd
Hot at all times
Hot in on or start
J/c 1 (left kick panel)
J/c 22
Ldwn
Left kick panel j/b (at left kick panel)
Lft+
Lft-
Lup
Mpx1
Mpx2
Msw
N14
Nca
P24
P25
Pnk
Power fuse 40a
Power seat ecu (below driver's seat)
Pvcc
Rcl+
Rcl-
Rclf
Rclr
Rear slide
Rear vert down
Rear vert up
Recline front
Recline rear
Red
S5v1
S5v2
Sg1
Sg2
Sgnd
Sin1
Sin2
Sld+
Sld-
Sldf
Sldr
Ssfv
Ssrl
Ssrr
Ssrs
Sysb
Tele long
Tele short
Telescopic motor (on steering column)
Tilt & telescopic ecu (left side of dash)
Tilt and telescopic switch
Tilt down
Tilt motor (on steering column)
Tilt up

POWER ANTENNA

Power Antenna Wiring Diagram for Lexus LX 470 1999

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List of elements for Power Antenna Wiring Diagram for Lexus LX 470 1999:

Acc
Ant
Auto antenna control relay (behind glove box)
Auto antenna motor (in right rear of engine compartment)
B19
Braid
C20
C22
Center ecu (behind center of dash)
Cig fuse 15a
D22
Down
E17
Ecu-ig fuse 15a
Engine room j/b (on left inner fender panel)
G200
G203
Gnd
Hot at all times
Hot in acc or on
Hot in on or start
J/c 1 (1998-99) (behind left center of dash, near left kick panel)
J/c 30 (right side of dash)
J/c 7 (2000-01) (behind upper center of dash)
Left kick panel j/b (at left kick panel)
Radio & ant+ player
Radio fuse 20a
Red
Right kick panel j/b (at right kick panel)
S-antd
S-antu
Sdwn
Sgnd
Sig
Sup
Vcc
W/ navigation system
W/o navigation system

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 2) for Lexus LX 470 1999

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List of elements for Power Distribution Wiring Diagram (1 of 2) for Lexus LX 470 1999:

(1999) (2000- 2001)
(on left inner fender panel) engine room j/b
A/c fuse 20a
Abs 1 fuse 40a 50a
Abs 2 fuse 40a
Abs mtr1 relay
Abs mtr2 relay
Abs sol relay
Acc fuse 50a
Acc relay
Ahc fuse 50a
Ahc relay
Air conditioning system
Alt fuse 140a
Alt-s fuse 7.5a
Am 1 num- ber 1 fuse 80a
Am 1 num- ber 2 fuse 20a
Am2 fuse 30a
Anti-theft, exterior lights systems
Battery
Cds fan fuse 20a
Cooling fans, air conditioning systems
Cooling fans, air conditioning, warning systems
Cruise control, transmissions, engine controls systems
D10
Dimmer relay
E10
E13
E14
E15
E17
Ecu-b1 fuse 10a 20a
Efi or ecd fuse 20a
Engine room j/b (on left inner fender panel)
From a engine room j/b (diagram 1 of 2)
From g engine room j/b (diagram 1 of 2)
Fusible link block
Haz-trn fuse 15a
Head clnr fuse 20a
Head relay
Headlights, instrument cluster systems
Horn fuse 10a
Horn relay
Htr fuse 60a
Ign 1 relay
Ign 2 relay
Interior lights, headlights, seats, door locks, mirrors, computer data lines, power windows, power tops, sound, anti-theft, memory, air conditioning, warning, instrument cluster systems, cellular mobile telephone
J/b 2 fuse 100a
L19
Lh-lwr head fuse 10a
Lh-upr head fuse 20a
Mir htr fuse 15a
Mir htr relay
Power antenna, sound, navigation systems
Radio fuse 20a
Rh-lwr head fuse 10a
Rh-upr head fuse 20a
Seat htr fuse 15a
Seats system
Starter fuse 30a
Starter relay
Starting/ charging system
Throttle fuse 15a
To engine room j/b (diagram 1 of 2)
To ignition switch (diagram 2 of 2)
To junction connector j/c 10 (diagram 2 of 2)
To left kick panel j/b (diagram 2 of 2)
Trailer towing
Wiper/ washer system

Power Distribution Wiring Diagram (2 of 2) for Lexus LX 470 1999

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List of elements for Power Distribution Wiring Diagram (2 of 2) for Lexus LX 470 1999:

(1999-2000) (2001)
(at left kick panel) left kick panel j/b
(left side of dash) junction connector j/c 12
(rear of left rear seat) g404
Acc
Ahc-b fuse 15a
Ahc-ig fuse 20a
Air cond- itioning system
Anti-lock brakes, electronic suspension, mirrors, exterior lights, trans- missions, starting/ charging, cruise control, instrument cluster, engine controls, headlights, interior lights, warning, navigation, body computer, defoggers, door locks, power windows systems
Anti-lock brakes, power antenna, interior lights, cellular phones, door locks, power tops, seats, navigation, memory, power windows, mirrors, shift interlock, body computer, anti-theft systems
B10
B12
B17
Cigar fuse 15a
Cigarette lighter
Cruise control, engine controls system
D/l (du) relay
D/l (l) relay
D/l (u) relay
D10
D14
D21
D22
Defog fuse 20a
Defog relay
Diff fuse 20a
Dome fuse 10a
Dome relay
Door locks, power tops, seats, memory, body computer, power windows, door locks systems
Ecu-b fuse 15a
Ecu-ig fuse 15a
Electronic suspension system
Engine controls, exterior lights, cruise control, electronic suspension, shift interlock, anti-lock brakes systems
F12
F14
Fr fog fuse 15a
Fr fog relay
From engine room j/b (diagram 1 of 2)
From engine room j/b d (diagram 1 of 2)
From engine room j/b e (diagram 1 of 2)
From engine room j/b f (diagram 1 of 2)
From fusible link block (diagram 1 of 2)
From left kick panel j/b (diagram 2 of 2)
From left l kick panel j/b (diagram 2 of 2)
Front power outlet
G200
Garage door opener
Gauge fuse 15a
I5 (dash harn, behind left side of dash)
Ign fuse 10a
Ignition switch
Junction connector j/c 1 (left side of dash)
Junction connector j/c 32 (above left rear wheelwell)
Junction connector j/c 8 (behind left side of dash, forward of instrument cluster)
Left kick panel j/b (at left kick panel)
Lock
Luggage compartment power outlet
Mirr fuse 10a
Mirrors, body computer systems
N14
O13
Obd fuse 10a
P25
P26
P37
P53
P55
P83
Power antenna, instrument cluster, cooling fans, air conditioning, navigation, sound, mirrors, shift inter- lock systems
Power fuse 40a
Power relay
Pwr outlet fuse 15a
Rear console box power outlet
Red
Rr a/c fuse 30a
Rr htr fuse 10a
Rr htr relay
Run
Srs fuse 15a
Start
Starting system
Stop fuse 15a
Tail fuse 15a
Tail relay
To left kick panel j/b (diagram 2 of 2)
Transmissions system
Wiper fuse 20a 25a
Wiper/ washer, body computer systems

POWER DOOR LOCKS

Power Door Lock Wiring Diagram (1 of 3) for Lexus LX 470 1999

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List of elements for Power Door Lock Wiring Diagram (1 of 3) for Lexus LX 470 1999:

(dash harn, left side of radio)
(left side of dash)
Acy
Becu
Bzr
Bzr2
Cty
D10
Dcy
Ddry
Disw
Dkl
Dku
Dlry
Dml
Dmu
Dury
Ecu-b1 fuse 10a
Engine room j/b (on left inner fender panel)
Exterior lights system
G16
G17
G18
G19
G200
G203
Grd
Haz-trn fuse 15a
Hot at all times
I19
I20
I21
I39
I46
I66
I67
I68
I69
Instrument ecu (behind center of dash)
Junction connector j/c 1 (left end of dash)
Junction connector j/c 12 (left side of dash)
Junction connector j/c 14 (upper center of dash) c
Junction connector j/c 15 (upper center of dash)
Junction connector j/c 16 (upper center of dash)
Junction connector j/c 23 (upper right side of dash) d
Junction connector j/c 24 (upper right end of dash) c
Junction connector j/c 25 (upper right side of dash)
Junction connector j/c 3 (left side of dash)
Junction connector j/c 3 c
Junction connector j/c 30 (upper right side of dash)
Ksw
L11
L12
Left door key lock & unlock switch
Left door lock control switch (power window master switch)
Left kick panel j/b (at left kick panel)
Lswd
Lswp
Lswr
P56
P59
P74
P75
Pcy
Pisw
Pkl
Pku
Pml
Pmu
Right door key lock & unlock switch
Right door lock control switch
Right kick panel j/b (at right kick panel)
Rlcy
Rrcy
Sig
Trly
Try
Ul3
Wireless door lock buzzer (in rear of left front fender)
Wireless door lock ecu (behind left of dash)

Power Door Lock Wiring Diagram (2 of 3) for Lexus LX 470 1999

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List of elements for Power Door Lock Wiring Diagram (2 of 3) for Lexus LX 470 1999:

(behind center of dash)
(rear of left quarter panel) g404
(upper right side of dash) junction connector j/c 20
B13
B14
Back door courtesy switch
Back door key lock & unlock switch
Center ecu
D/l (du) relay
D/l (l) relay
D/l (u) relay
E10
E12
E20
Ecu-b fuse 15a
Ecu-ig fuse 15a
Engine control module (behind right side of dash)
G200
G404 (rear of left quarter panel)
Gauge fuse 15a
Hot at all times
Hot in start or run
I-sec
I53
I65
Junction connector j/c 16 (behind center of dash)
Junction connector j/c 24 (upper right side of dash)
Junction connector j/c 3 (upper left side of dash)
Junction connector j/c 32 (above left rear wheelwell)
Junction connector j/c 33 (above left rear wheelwell)
Junction connector j/c 34 (above left rear wheelwell)
Junction connector j/c 4 (upper left side of dash)
Led
Left front door courtesy switch
Left kick panel j/b (at left kick panel)
Left rear door courtesy switch
N17
P20
P22
P23
P25
P26
P78
P81
Power fuse 40a
Right front door courtesy switch
Right kick panel j/b (at right kick panel)
Right rear door courtesy switch

Power Door Lock Wiring Diagram (3 of 3) for Lexus LX 470 1999

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List of elements for Power Door Lock Wiring Diagram (3 of 3) for Lexus LX 470 1999:

(at left kick panel) left kick panel j/b
(at right kick panel) right kick panel j/b
(body harn, left rear door sill)
(under driver's seat) g300
+b1
+b2
A11
A12
B13
B14
Back door lock motor & door unlock detection switch
Cty
Dswd
Dswh
Dswp
Engine hood courtesy switch (on top center of radiator support)
Exterior lights system
F10
G101 (front of right front fender)
G12
G13
G200
G203
G404 (rear of left
G404 (rear of left quarter panel)
Head
Headlights system
Horn
Horns system
I42
I43
I56
Ind
Junction connector j/c 1 (left end of dash)
Junction connector j/c 20 (upper right side of dash)
Junction connector j/c 3 (upper left side of dash)
Junction connector j/c 32 (above left rear wheelwell)
Junction connector j/c 34 (top of left rear wheelwell)
Junction connector j/c 4 (upper left side of dash)
Ksw
L13
Left front door lock motor & door unlock detection switch
Left kick panel j/b (at left kick panel)
Left rear door lock motor & door unlock detection switch
Lswd
Lswp
Lswr
Lug
P18
Quarter panel)
Right front door lock motor & door unlock detection switch
Right kick panel j/b (at right kick panel)
Right rear door lock motor & door unlock detection switch
Sh-
Tail
Theft deterrent ecu (behind center of dash)
Theft deterrent horn (on right side inner fender panel)
Ul2
Ul3
Unlock warning switch

POWER MIRRORS

Electrochromic Mirror Wiring Diagram for Lexus LX 470 1999

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List of elements for Electrochromic Mirror Wiring Diagram for Lexus LX 470 1999:

A10
A11
Ec+
Ec-
G200
Gauge fuse 15a
Hot in on or start
Inner mirror
Left kick panel j/b (at left kick panel)
Left remote control mirror
M10
Right remote control mirror

POWER SEATS

Heated Seats Wiring Diagram for Lexus LX 470 1999

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List of elements for Heated Seats Wiring Diagram for Lexus LX 470 1999:

(dash harn, front of center console) i9
Acc
Am1 number 1 fuse 80a
Driver's seat heater
Driver's seat heater switch
E14
Engine room j/b (on left inner fender panel)
Front passenger's seat heater
Front passenger's seat heater switch
G200
G300 (under driver's seat)
G301 (under front passenger's seat)
Hot at all times
I9 (dash harn, front of center console)
Ig1 number 2 relay
Ignition switch
J/c 10 (behind upper left side of dash)
Left kick panel j/b (at left kick panel)
Lock
Run
Seat htr fuse 15a
Start

Passenger Seat Wiring Diagram for Lexus LX 470 1999

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List of elements for Passenger Seat Wiring Diagram for Lexus LX 470 1999:

A13
Down
Front
Front vertical control motor (under seat)
G301 (under front passenger's seat)
Hot at all times
Left kick panel j/b (at left kick panel)
Passenger's power seat control switch
Power fuse 40a
Rear
Rear vertical control motor (under seat)
Reclining
Reclining control motor (under seat)
Red
Right kick panel j/b (at right kick panel)
Slide
Slide control motor (under seat)
Vertical

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagrams for Lexus LX 470 1999

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List of elements for Power Top/Sunroof Wiring Diagrams for Lexus LX 470 1999:

B17
Becu
C 1995 vftc
Close
Dcy
Down
Ecu-b fuse 15a
Ecu-ig fuse 15a
G200
G203
Gnd1
Hot at all times
Hot in on or start
I19
I21
I38
I47
I65
Instrument ecu (behind center of dash)
J/c 15 (behind upper left side of dash)
J/c 17 (behind upper right side of dash)
J/c 20 (upper right side of dash)
J/c 24 (behind upper right side of dash)
J/c 25 (behind upper right side of dash)
J/c 26 (behind upper right side of dash)
J/c 3 (behind upper left side of dash)
J/c 4 (behind upper left side of dash)
Left front door courtesy switch
Left kick panel j/b (at left kick panel)
Moon roof control ecu (on roof, in front of moon roof)
Moon roof control switch
N17
Open
P25
P26
P78
P80
Pcy
Power fuse 40a
Power relay
Pwry
Red
Right front door courtesy switch
Right kick panel j/b (at right kick panel)
Sig

POWER WINDOWS

Power Windows Wiring Diagram for Lexus LX 470 1999

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List of elements for Power Windows Wiring Diagram for Lexus LX 470 1999:

(upper right side of dash)
A13
Becu
D10
D11
Dcy
Ecu-b1 fuse 10a
Ecu-ig fuse 15a
Engine room j/b
G200
G203
G300 (under driver's seat)
G301 (under passenger's seat)
Gnd1
Hot at all times
Hot in on or start
I19
I21
I38
I47
I65
Instrument ecu (behind center of dash)
J/c 15 (upper center of dash)
J/c 17 (upper right side of dash)
J/c 20 (top right side of dash)
J/c 24 (upper right side of dash)
J/c 25
J/c 26 (upper right side of dash)
J/c 3 (upper left side of dash)
J/c 30 (upper right side of dash)
J/c 4 (upper left side of dash)
Left front door courtesy switch
Left front power window motor
Left kick panel j/b
Left rear power window control switch
Left rear power window motor
Lmt
N13
N14
N17
P25
P78
P80
Pct
Pcy
Pls
Power fuse 40a
Power main relay
Power window master switch
Pwr
Pwry
Red
Right front door courtesy switch
Right front power window control switch
Right front power window motor
Right kick panel j/b
Right rear power window control switch
Right rear power window motor
Sel1
Sel2
Sgnd
Sig

Rear Quarter Windows Wiring Diagram for Lexus LX 470 1999

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List of elements for Rear Quarter Windows Wiring Diagram for Lexus LX 470 1999:

(dash harn, left side of dash)
G200
Gauge fuse 15a
Hot in start or run
I18
I19
Junction connector j/c 14 (upper center of dash)
Junction connector j/c 20 (upper right side of dash)
Left kick panel j/b (at left kick panel)
Left power quarter window switch
Left power vent window motor
N16
P36
P61
P83
Pnk
Red
Right kick panel j/b (at right kick panel)
Right power quarter window switch
Right power vent window motor

RADIO

Radio Wiring Diagrams for Lexus LX 470 1999

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List of elements for Radio Wiring Diagrams for Lexus LX 470 1999:

(body harn, inside left front door) b2
(body harn, inside right front door) b7
(body harn, right b6
+b1
+b2
+bo
Acc
Acco
Agnd
Amp
Amp+
Ant+
Beep
Cigar fuse 15a
D22
E17
Engine room j/b
Fl+
Fl-
Fr+
Fr-
Front door sill)
G301 (under front passenger's seat)
Gnd1
Gnd2
Hot at all times
Hot in acc or on
I10 (dash harn, upper right side of dash)
Ill
Interior lights system
Left front door speaker
Left kick panel j/b
Left rear door speaker
Left tweeter
Mute
Nca
Pnk
Power antenna system
Radio & player
Radio fuse 20a
Red
Right front door speaker
Right rear door speaker
Right tweeter
Rl+
Rl-
Rr+
Rr-
S10
S11
S12
Sdg1
Shield
Sp+
Spi+
Spi-
Stereo component amplifier (under right front seat)
T13
T14
Telephone transceiver & speaker relay (above right rear wheelwell)
Tlmt
Wf1+
Wf1-
Wf2+
Wf2-
Woofer (speaker)

SHIFT INTERLOCKS

Shift Interlock Wiring Diagram for Lexus LX 470 1999

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List of elements for Shift Interlock Wiring Diagram for Lexus LX 470 1999:

Acc
B10
Cig fuse 15a
D22
Ecu-ig fuse 15a
G200
Hot at all times
Hot in acc or on
Hot in on or start
J/c 1 (left side of dash)
J/c 11 (left side of dash)
Key interlock solenoid (on steering column, behind ignition key cylinder)
Kls+
Left kick panel j/b (at left kick panel)
O/d main switch & shift lock control ecu (below center console)
Shift lock control switch
Shift lock solenoid
Sls+
Sls-
Stop fuse 15a
Stoplight switch (on bracket, above brake pedal)
Stp

STARTING/CHARGING

Charging Wiring Diagram for Lexus LX 470 1999

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List of elements for Charging Wiring Diagram for Lexus LX 470 1999:

A12
Acc
Alt fusible link 140a
Alt-s fusible link 7.5a
Am1 1 fuse 80a
Am1 2 fuse 20a
Am2 fuse 30a
B12
Battery
Battery ground
C15
Charge warning light
Combination meter
D19
E10
E14
E15
Engine room j/b (on left inner fender panel)
F10
Fusible link block (on left side of engine compartment, near battery)
G102
Gauge fuse 15a
Generator
Headlights, electronic suspension systems
Ig1 1 relay
Ign fuse 10a
Ignition switch
J/c 10 (1998-99) (left side of dash) a
J/c 8 (2000-01) (left side of dash)
Left kick panel j/b (at left kick panel)
Nca
Off
P51
P55
Start

Starting Wiring Diagram for Lexus LX 470 1999

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List of elements for Starting Wiring Diagram for Lexus LX 470 1999:

(1998-00)
(1998-01)
(1998-99)
(2000-01)
(2000-01) (1998-99)
(2001)
(on left side of transmission)
Acc
Am2
Am2 fuse 30a
Battery
D14
E10
End of dash)
Engine control module (behind right side of dash)
Engine room j/b (on left inner fender)
Fusible link block (on left side of engine compartment, near battery)
G102
I10 (dash harness, upper right side of dash)
Ignition switch
Instrument cluster system
Lock
Nca
Nsw
Park/ neutral position switch
Run
St2
Sta
Start
Starter fusible link 30a
Starter motor
Starter relay

SUPPLEMENTAL RESTRAINTS

Supplemental Restraint Wiring Diagram for Lexus LX 470 1999

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List of elements for Supplemental Restraint Wiring Diagram for Lexus LX 470 1999:

(rear bank of right cylinder head) g117
+sl
+sr
-sl
-sr
Acc
Air bag squib (front passenger air bag assembly)
Air bag squib (steering wheel pad)
B13
B16
C10
Center air bag sensor assembly (under front of center console)
Combination meter
D15
Data link connector (dlc) 1 (partial) (on right inner fender panel)
Data link connector (dlc) 3 (partial) (behind left side of dash, right of steering column)
Ecu-b fuse 15a
G200 (on set bolt of left kick panel j/b)
Hot at all times
Hot in acc or on
Hot in on or start
Ig2
Ign fuse 10a
J/c 11 (behind upper left side of dash)
J/c 21 (behind upper right side of dash)
J/c 22 (behind upper right side of dash)
J/c 26 (behind upper right side of dash)
J/c 3 (behind upper left side of dash)
J/c 9 (behind upper left side of dash)
Left front air bag sensor (on upper left side of radiator support crossbar)
Left kick panel j/b
Left kick panel j/b (at left kick panel)
Left pretensioner (at bottom of left "b" pillar)
P26
P50
Pl+
Pl-
Pr+
Pr-
Right front air bag sensor (on upper right side of radiator support crossbar)
Right pretensioner (at bottom of right "b" pillar)
Sil
Spiral cable
Srs fuse 15a
Srs warning indicator

TRANSMISSION

A/T Wiring Diagram for Lexus LX 470 1999

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List of elements for A/T Wiring Diagram for Lexus LX 470 1999:

(center of dash) j/c 11
(left side of transmission) (combination meter) vehicle speed sensor
(rear bank of right cyl head) g117
(rear of engine)
(rear of engine) e4
(right end of dash)
(right end of dash) i11
(right inner fender panel) data link connector 1
+b1
+bm
2 ind
2nd
2nd strt
A/t oil temperature sensor (top of trans)
A/t p
Acc
Accel position sensor (top front of engine)
B10
Batt
Cl+
Cl-
D ind
D21
E01
E02
E03
E10
Ect pwr
Efi fuse 20a
Efi relay
Electronically controlled transmission pattern select switch
Electronically electronically controlled controlled transmission transmission solenoid solenoid
Engine control module (behind right side of dash)
Engine controls (combination meter)
Engine coolant temperature sensor (top front of engine)
Engine room j/b (left fender panel)
Gauge fuse 15a
Ge01
Hot at all times
Hot in on or start
I10
Ign fuse 10a
Ignition switch
Igsw
Interior lights system
J/c 17 (center of dash)
J/c 19 (right side of dash)
J/c 27 (right side of dash)
J/c 7 (left side of dash)
J/c 8 (left side of dash)
L ind
Left kick panel j/b
Me01
Mrel
N ind
Nca
Nco+
Nco-
Nsw
O/d direct clutch speed sensor (left side of trans)
O/d main switch
O/d off
Od2
Off
Oil
Oil temp
Oilw
P ind
P56
Park/ neutral position switch (left side of transmission)
Pwr
R ind
Red
Slt+
Slt-
Snwi
Snwl
Sp2+
Sp2-
Spd
Speedo
St2
Sta
Start
Starting/ charging system
Stop fuse 15a
Stoplight switch (on brake pedal bracket)
Stp
Te1
Tfn
Throttle control motor (on top left front of engine)
Throttle fuse 15a
Throttle position sensor (on throttle body assembly)
Thw
Transfer l position detection switch (left side of trans)
Transfer n position detection switch (left side of trans)
Vehicle speed sensor (left side of trans)
Vpa
Vpa2
Vta
Vta2