All Wiring Diagrams for Lexus LX 570 2014

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 4) for Lexus LX 570 2014

List of elements for Automatic A/C Wiring Diagram (1 of 4) for Lexus LX 570 2014:

(right side of dash) e3
+b1
+b2
A/c amplifier (center of dash)
A/c fuse 7.5a
A/c ig fuse 10a
A/c pressure sensor (left front of engine compt)
A3 (right rear of engine compt)
A4 (right rear of engine compt)
Ac1
Act
Ak3
Alt
Ambient temperature sensor (center front of engine compt)
Blw
Blwh
C16
Ca2
Canh
Canl
Cfn+
Computer data lines system
Cool
Cooler compressor (left front of engine)
D58
D59
Defogger system
Dgs
Dgs1
E3 (right side of dash)
E35
E36
Ea1
Ea2
Ea3
Ecu-ig 2 fuse 10a
Ek2
El1
Engine room j/b (left side of engine compt)
Engine room r/b (left side of engine compt)
Exhaust gas sensor (front center of engine compt)
Fdef
Front blower fan motor gnd (right side of dash)
Front room temperature sensor (left center of dash)
Gnd
Hot at all times
Hot w/ ig1 2 relay energized
Hot w/ ig1 3 relay energized
Htr fuse 50a
Ig+
Junction connector e58 (left side of dash)
Junction connector e60 (right side of dash)
Left cooler thermistor (left quarterpanel)
Left cowl side j/b (left end of dash)
Lin2
Lock
Lock sensor
Magnetic clutch
Mg clt relay
Mgc
Pnk
Pre
Ptc1
Ptc2
Ptc3
Rbbu
Rbug
Rbus
Rdef
Red
Right cooler thermistor (right quarterpanel)
Rlin
Rmgv
Rr auto a/c fuse 50a
S5-1
Seats system
Sg-1
Sg-2
Sg-4
Sg-5
Sg-6
Sg-9
Sgnd
Starting/charging system
Tam
Tec
Tr3
Tr4
Tr7
Tsd
Tsp

Automatic A/C Wiring Diagram (2 of 4) for Lexus LX 570 2014

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List of elements for Automatic A/C Wiring Diagram (2 of 4) for Lexus LX 570 2014:

(w/ ptc heater) quick heater assembly
A3 (right rear of engine compt)
Automatic light control sensor (top center of dash)
Cltb
Clte
Clts
E3 (right side of dash)
E33
E34
Ea2
Ek1
Engine room r/b (left side of engine compt)
Fe4
Fe6
Hot at all times
Junction connector e58 (left side of dash)
K2 (left "d" pillar)
Kz1
Kz2
Kz3
Left rear cooler thermistor 1 (left quarterpanel)
Main body ecu (left end of dash)
Pnk
Ptc htr 1 relay (if equipped)
Ptc htr 2 relay (if equipped)
Ptc htr 3 relay (if equipped)
Ptc-1 fuse 50a
Ptc-2 fuse 50a
Ptc-3 fuse 50a
Rear blower motor (left quarterpanel)
Rear blower w/ fan motor sub- assembly
Rear cooling unit expansion valve (left quarterpanel)
Red
Right rear cooler thermistor 1 (right quarterpanel)
Solar sensor
Tsl
Tsr

Automatic A/C Wiring Diagram (3 of 4) for Lexus LX 570 2014

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List of elements for Automatic A/C Wiring Diagram (3 of 4) for Lexus LX 570 2014:

A/c control assembly 2
A2 (left side of engine compt)
Air conditioning amplifier
B13
Cds fan fuse 25a
Cds fan relay
Coli
Com
Condenser blower motor assembly (center front of engine compt)
Cooler blower fan
Cooler control switch
Cooler magnet valve
Cooler thermistor
Cooling box assembly
D14
Diode
E1 (left side of dash)
E2 (behind center of dash)
Ea1
Ecu-b1 fuse 5a
Engine room r/b (left side of engine compt)
Hot at all times
Ill+
Ill-
Interior lights system
Junction connector e58 (left side of dash)
Junction connector e59 (left end of dash)
Junction connector e62 (left side of dash)
Junction connector e66 (center of dash)
Left cowl side j/b (left end of dash)
Noise filter
Pnk
Rear a/c control switch & rear seat heater switch
Red
Rlin
Rly
Seats system
System interior lights

Automatic A/C Wiring Diagram (4 of 4) for Lexus LX 570 2014

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List of elements for Automatic A/C Wiring Diagram (4 of 4) for Lexus LX 570 2014:

(air inlet)
(left front air mix) damper servo motor
(rear mode control) damper servo motor
A/c amplifier (left side of dash)
A/c evaporator temperature sensor
A38
Ac1
Act
B bus
Bus
Bus g
C53
Canh
Canl
Computer data lines system
Connector housing color (brown)
Connector housing color (gray)
Connector housing color (natural)
Connector housing color (red)
Crankshaft position sensor (left front of engine)
Damper servo motor
Damper servo motor (cool air)
Damper servo motor (left air mix)
Damper servo motor (left mode control)
Damper servo motor (left rear air mix)
Damper servo motor (mode control)
Damper servo motor (right air mix)
Damper servo motor (right front air mix)
Damper servo motor (right mode control)
Damper servo motor (right rear air mix)
Ecm (engine control module) (right rear of engine compt)
Efi engine coolant temperature sensor (left front of engine)
Ek1
Ek2
Engine controls system
Ethw
Front a/c blower assembly (center of dash)
Housing color (black) connector
Housing color (brown) connector
Ne+
Ne-
Pnk
Rear a/c blower assembly (left quarterpanel)
Red
Sga
Tea
Thermistor
Thw
Vcv2
Z45

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram (1 of 2) for Lexus LX 570 2014

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List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for Lexus LX 570 2014:

(base of park brake lever) parking brake switch
(left rear wheel hub assembly)
(left side of dash) j/c e59
(left side of engine compt) a1
(right side of dash) j/c e60
(right side of dash) j/c e61
+bm1
+bm2
+bs
A1 (left side of engine compt)
A2 (left side of engine compt)
A24
A25
A3 (right rear of engine compt)
A49
A50
Abs 1 fuse 50a
Abs 2 fuse 30a
Ak2
Atrc
Az1
Az2
B12
Canh
Canl
Computer data lines system
Cruise control system
Csw
D22
D56
Ea2
Ecu-ig 1 fuse 5a
Ecu-ig 2 fuse 10a
Engine room r/b (left side of engine compt)
Exi
Exi4
Fl+
Fl-
Fr+
Fr-
Gnd1
Gnd2
Gnd3
Hot at all times
Hot w/ ig1 1 relay energized
Hot w/ ig1 3 relay energized
Hot w/ ig2 relay energized
Ig1
Ig2
Ign fuse 10a
Lbl
Left cowl side j/b (left end of dash)
Left front speed sensor (left front wheel hub assembly)
Left rear speed sensor
Main body ecu
Nca
Nk1
Nz1
Pkb
Red
Right front speed sensor (right front wheel hub assembly)
Right rear speed sensor (right rear wheel hub assembly)
Rl+
Rl-
Rr+
Rr-
Short connector a49 & a50 (left rear of engine compt)
Skid control buzzer assembly (w/ dynamic radar cruise control) (left side of dash)
Skid control ecu w/ actuator assembly (left rear of engine compt)
Sp1
Stop fuse 15a
Stp
Stp2
Stpo
Trm1
Trm2
Trs

Anti-lock Brakes Wiring Diagram (2 of 2) for Lexus LX 570 2014

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List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for Lexus LX 570 2014:

(behind center of dash) e2
(under center console) yaw rate sensor
+bi
+bo
2wd
A1 (left side of engine compt)
A27
A37
A38
Abs ind
B13
Batt
Brake fluid level warning switch (brake master cylinder reservoir)
Brake ind
Brk lp relay
Buzzer
C1 (left rear of engine)
C52
Can
Canh
Canl
Combination meter assembly
Combination switch assembly
Computer data lines system
Crawl ind
D14
E1 (left side of dash)
E2 (behind center of dash)
E82
E84
Ea2
Ea3
Ecm (engine control module) (right rear of engine compt)
Ecu-b1 fuse 5a
Ecu1
Ecu2
Ecu4
Engine room r/b (left side of engine compt)
Ess
Four wheel drive control ecu (right end of dash)
Gnd
Hot at all times
Hot w/ ig2 relay energized
Hsw ota
Integration control & panel assembly
Junction connector a34 (right rear of engine compt)
Junction connector e59 (left side of dash)
Junction connector e60 (right side of dash)
Junction connector e62 (left side of dash)
Junction connector e66 (center of dash)
Junction connectors a37 & c52 (right rear of engine compt)
Lbl
Left cowl side j/b (left end of dash)
Master ind
Met fuse 5a
Multi display
Out
Pnk
Red
Slip ind
Speed selector switch, crawl on/off switch & transfer position switch
Steering control ecu (left end of dash)
Steering sensor (in steering column)
Stop light control relay (left side of dash)
Stop light switch (left side of dash)
Stp
Trac off ind
Ve2
Ve3
Vsc off ind

ANTI-THEFT

Anti-theft Wiring Diagram (1 of 6) for Lexus LX 570 2014

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List of elements for Anti-theft Wiring Diagram (1 of 6) for Lexus LX 570 2014:

(driver's door) i2
(front passenger's door) i1
(left side of dash) j/c e58
Actd
Altb
B20
Batb
Canh
Canl
Computer data lines system
D32
D49
D52
D53
D56
Door 1 fuse 25a
Door 2 fuse 25a
Door control switch
Ecu- ig 1 fuse 5a
Ecu- ig 2 fuse 10a
Engine room r/b (left side of engine compt)
Gnd
Hot at all times
Hot w/ ig1 1 relay energized
Hot w/ ig1 3 relay energized
I2 (driver's door)
Ie3
Ie5
Ie6
Ill+
J/c e59 (left side of dash)
J/c e60 (right side of dash)
J/c e61 (right side of dash)
Left cowl side j/b (left end of dash)
Left front door lock assembly (driver's door)
Lh fr door fuse 20a
Lin1
Lin2
Lock
Lock key
Lssr
Lswd
Lswp
Lswr
Main body ecu
Multiplex network master switch assembly
Red
Right front door control switch assembly
Ul1
Ul3
Unlock
Unlock detection
Unlock key

Anti-theft Wiring Diagram (2 of 6) for Lexus LX 570 2014

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List of elements for Anti-theft Wiring Diagram (2 of 6) for Lexus LX 570 2014:

A24
Act+
Act-
B18
C23
C24
Canh
Canl
Computer data lines system
D62
Dcty
E1 (left side of dash)
Ek2
El1
Fe3
Fe4
Fl2
Gnd2
Headlights system
Horn
Horns system
Hrly
I1 (front passenger's door)
Ie3
J/c e108 (center of dash)
J/c e59 (left side of dash)
J/c e61 (right side of dash)
J/c e62 (left side of dash)
Jl1
L1 (right "b" pillar)
L33
Lcty
Left cowl side j/b (left end of dash)
Left front door courtesy switch (left "b" pillar)
Left rear door courtesy switch (left "c" pillar)
Lssr
Lswl
Main body ecu
Mpx
Mpx+
Mpx-
Multiplex network body ecu 2 (right "d" pillar)
Pcty
Rcty
Red
Right front door courtesy switch (right "b" pillar)
Right front door lock assembly (front passenger's door)
Right rear door courtesy switch (right "c" pillar)
Right rear door lock assembly (rear of right rear door)
Skid control ecu w/ actuator assembly (left rear of engine compt)
Unlock detection

Anti-theft Wiring Diagram (3 of 6) for Lexus LX 570 2014

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List of elements for Anti-theft Wiring Diagram (3 of 6) for Lexus LX 570 2014:

(behind center of dash) e2
(left side of dash) e1
(left side of dash) j/c e58
A38
Accr
B15
C53
Canh
Canl
Computer
D17
D20
Data lines system
E2 (behind center of dash)
E98
Ea1
Ea3
Ecm (engine control module) (right rear of engine compt)
Efii
Efio
Engine room r/b (left side of engine compt)
Gnd
Hot at all times
Hot w/ ig2 relay energized
Id code box (left side of dash)
Ig2
Ige
Ign fuse 10a
Imb fuse 7.5a
Imi
Imo
J/c a34 (right rear of engine compt)
J/c e58 (left side of dash)
J/c e61 (right side of dash)
J/c e66 (center of dash)
J/c e67 (right side of dash)
Jk1
K1 (under driver's seat)
Left cowl side j/b (left end of dash)
Left rear door lock assembly (rear of left rear door)
Lin
Lin1
Lssr
Main body ecu
Nsw
Pnk
Red
Sgnd
Short connector (right end of dash) e99
Slp
Slp1
Slr+
St cut relay
Sta
Star
Starting/ charging system
Steering lock actuator (on steering column)
Str lock fuse 20a
Stsw
Tach
Unlock detection

Anti-theft Wiring Diagram (4 of 6) for Lexus LX 570 2014

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List of elements for Anti-theft Wiring Diagram (4 of 6) for Lexus LX 570 2014:

(right side of dash) j/c e67
Acc
Acc fuse 7.5a
Agnd
Ant1
Ant2
Back door lock assembly (center of rear door)
Back door opener switch assembly
Bcty
Bdsu
Clg
Clgb
Code
Courtesy switch
E2 (behind center of dash)
Ek2
Engine switch
Gnd
Gnd3
Hot w/ acc relay energized
I2 (driver's door)
Ie5
Inds
Indw
Interior lights system
J/c e61 (right side of dash)
J/c s15 (left side of rear door)
K2 (left "d" pillar)
Left cowl side j/b (left end of dash)
Left front door electrical key oscillator (driver's door handle)
Left front door outside handle assembly
Lock
Main body ecu
Open
Pnk
Red
Sel
Sens
Sgt
Sk1
Sk2
Ss1
Ss2
Ssw1
Ssw2
Swil
Transponder key coil
Trg+
Trg-
Txct
Vc5
Zi2

Anti-theft Wiring Diagram (5 of 6) for Lexus LX 570 2014

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List of elements for Anti-theft Wiring Diagram (5 of 6) for Lexus LX 570 2014:

(right "d" pillar) l2
(right rear of engine compt) a3
(right rear of engine compt) security horn
Ant1
Ant2
B13
Clg
Clgb
D14
Data
Door control receiver (right "d" pillar)
Ecu-b1 fuse 5a
El1
Engine room r/b (left side of engine compt)
Fe3
Fl2
Gnd
Hot at all times
I1 (front passenger's door)
Ie2
J/c e59 (left side of dash)
Jl1
Left cowl side j/b (left end of dash)
Pnk
Red
Right front door electrical key oscillator (front passenger's door handle)
Right front door outside handle assembly
Rssi
Security fuse 5a
Security horn relay
Sel
Sens
Sgt
Trg+
Trg-
Wireless door lock buzzer (left front of engine compt)
Zi1

Anti-theft Wiring Diagram (6 of 6) for Lexus LX 570 2014

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List of elements for Anti-theft Wiring Diagram (6 of 6) for Lexus LX 570 2014:

(center front of luggage compt) indoor luggage electrical key antenna
(left side of dash) j/c e58
(left side of dash) j/c e62
(left side of rear bumper) outside luggage electrical key antenna
(under center console) front indoor electrical key oscillator
(under center of rear seats)
(under driver's seat) k1
A4 (right rear of engine compt)
Acc
Agnd
Ant1
Ant2
Bzr
Canh
Canl
Certification ecu (left side of dash)
Cg1b
Cg2b
Cg3b
Cg4b
Cg5b
Cg6b
Cg7b
Cg8b
Clg
Clg1
Clg2
Clg3
Clg4
Clg5
Clg6
Clg7
Clg8
Clgb
Code
Combination meter assembly
Computer data lines system
E1 (left side of dash)
E29
E30
Ea1
Ek2
El1
Engine hood courtesy switch (center front of engine compt)
Gnd
Hsw
Ie2
Ie5
Ind
Jk1
Jl1
L1 (right "b" pillar)
Left rear door electrical key oscillator (left rear door handle)
Left rear door outside handle assembly
Lin
Pnk
Rco
Rda
Rear indoor electrical key oscillator
Red
Right rear door electrical key oscillator (right rear door handle)
Right rear door outside handle assembly
Rssi
Security ind
Sel
Sel1
Sel2
Sel3
Sel4
Sen1
Sen2
Sen3
Sen4
Sens
Sgt
Sh-
Trg+
Trg-
Tsw1
Tsw2
Tsw3
Tsw4
Tsw5
Txct
Vc5
Zj1
Zj2

BODY CONTROL MODULES

Body ECU Wiring Diagram (1 of 2) for Lexus LX 570 2014

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List of elements for Body ECU Wiring Diagram (1 of 2) for Lexus LX 570 2014:

A/c amplifier (left side of dash)
Acan
Acc
Acc fuse 7.5a
Accr
Act+
Act-
Altb
Am2
Am2 fuse 5a
Amr
Anti-theft & shift interlock systems
B16
B18
B20
B22
Batb
Bcty
C23
C24
Ca1h
Ca1l
Canh
Canl
Cltb
Clte
Clts
D13
D20
D22
D23
D25
D49
D52
D53
D62
Dim
Door 1 fuse 25a
Door 2 fuse 25a
Door locks system
Drl
Drle
E1 (left side of dash)
E35
Ea2
Ecu-ig 2 fuse 10a
Engine controls system
Engine room r/b (left side of engine compt)
Exterior lights system
F64
Fe4
Ffog
Gnd2
Gsw
H2ct
Head
Headlights system
Horn
Horns system
Hot at all times
Hot in on or acc
Hot in on or start
Hrly
Ig2d
Instrument cluster system
Interior lights system
J/c e59 (left side of dash)
J/c e62 (left side of dash)
J/c e69 (right side of dash)
J/c e72 (right side of dash)
Lcty
Left cowl side j/b (left end of dash)
Lin1
Lswl
Lswp
Lswr
Main body ecu (left end of dash)
Mirrors system
Multi-media module receiver sub assembly
Navigation & mirrors systems
Network gateway ecu (right side of dash)
Pbds
Pcty
Pkb
Pnk
Power distribution system
Rcty
Red
Ret
Shift interlock system
Starting/charging system
Stp
Str2
Stsw
Trly
Trnl
Trnr
Trunk, tailgate, fuel doors system
Ul1
Wiper/washer system

Body ECU Wiring Diagram (2 of 2) for Lexus LX 570 2014

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List of elements for Body ECU Wiring Diagram (2 of 2) for Lexus LX 570 2014:

(behind center of dash) e2
(right side of dash)
A38
Accd
Actd
Am1
Bdsu
Canh
Canl
Cann
Canp
Center air bag sensor (center of dash)
Certification ecu (left side of dash)
Combination meter assembly
Dcty
Dlc 3 (data link connector) (left side of dash)
Door locks system
Door locks, power windows & power tops systems
E29
E47
E90
Ea3
Ee1
Ek2
El1
Engine control module (ecm) (right rear of engine compt)
Engine controls system
Exterior lights system
Ffgo
Fspt
Gnd3
H2sw
Haz
Headlight swivel ecu (right end of dash)
Headlights system
Ie4
Igid
Ii8
Inds
Indw
Instrument cluster system
Interior lights system
J/c e67 (right side of dash)
J/c e70
J/c e73 (right side of dash)
J/c e75 (left side of dash)
J/c e76 (left side of dash)
J/c l29, l30, l31, l45 & l46 (right quarterpanel)
Kl1
Kc1
L29
L30
L31
L33
L45
L46
Left front power seat control ecu & switch (under driver's seat)
Lin2
Lswd
Main body ecu (left end of dash)
Mirb
Mire
Mirrors system
Mirs
Mpx+
Mpx-
Mpx1
Mpx2
Multiplex network body ecu 2 (right "d" pillar)
Multiplex tilt & telescopic ecu (on steering column)
Outer mirror control ecu (driver's door)
Pnk
Power back door unit assembly (right "d" pillar)
Power distribution system
Red
Shift interlock system
Slp
Slr+
Spd
Ssw1
Ssw2
Starting/charging system
Str
Swil
Tach
Tail
Tire pressure warning ecu (right quarterpanel)
Tl1
Tr1
Trunk, tailgate, fuel doors system
Ul3
Windshield wiper ecu (right end of dash)
C50

Integration Control and Panel Wiring Diagram for Lexus LX 570 2014

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List of elements for Integration Control and Panel Wiring Diagram for Lexus LX 570 2014:

(behind center of dash) e2
2wd
Anti-lock brakes system
D57
Ecu1
Ecu2
Ecu3
Electronic suspension system
Height control switch, height control off switch, adaptable variable suspension switch
Hot w/ tail relay energized
Hsw
Ill+
Ill-
Integration control & panel assembly
Interior lights system
Left cowl side j/b (left end of dash)
Ota
Panel fuse 10a
Pnk
Speed selector switch, crawl on/off switch, transfer position switch & turn assist function switch
Transmissions system

COMPUTER DATA LINES

Data Link Connector Wiring Diagram for Lexus LX 570 2014

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List of elements for Data Link Connector Wiring Diagram for Lexus LX 570 2014:

A24
A37
A38 tach
Bat
C1 (left rear of engine)
C52
Canh
Canl
D18
Data link connector 3 (dlc) (left side of dash)
Dcm (telematics transceiver) (rear of center console)
Dia
E2 (behind center of dash)
E84
Ea1
Ea3
El1
Engine control module (ecm) (right rear of engine compt)
F1 (right side of dash)
Fe5
Fe7
High/low bus circuit
Hot at all times
I2 (driver's door)
Ie5
J/c a37 & c52 (right rear of engine compt)
J/c e58 (left side of dash)
J/c e60 (right side of dash)
J/c e66 (center of dash)
Left cowl side j/b (left end of dash)
Lc2
Obd fuse 7.5a
Occupant detection ecu (under front passenger's seat)
P6 sil
Pf1
Red
Sil
Skid control ecu w/ actuator assembly (left rear of of engine compt)
Steering control ecu (left end of dash)
Tac

High/Low Bus Wiring Diagram (1 of 2) for Lexus LX 570 2014

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List of elements for High/Low Bus Wiring Diagram (1 of 2) for Lexus LX 570 2014:

(center of dash) center air bag sensor
(left side of dash) data link connector 3 (dlc)
(right end of dash) headlight swivel ecu
(right end of dash) windshield wiper ecu
(right rear of engine compt) engine control module (ecm)
A/c amplifier (center of dash)
A27
A38
Ae3
B13
B15
Batt
Ca1h
Ca1l
Ca2h
Ca2l
Can+
Can-
Canh
Canl
Combination meter assembly
D14
D17
D56
Distance control ecu (w/ dynamic radar cruise control) (right center of dash)
E1 (left side of dash)
E35
E42
E47
E90
Ea3
Ecu-b1 fuse 5a
Ecu-ig 1 fuse 5a
Ee1
Engine room r/b (left side of engine compt)
F64
F66
Fe4
Four wheel drive control ecu (right end of dash)
Gnd
Hot at all times
Hot in on or start
Ig1
Ig2
Ign fuse 10a
J/c e59 (left side of dash)
J/c e60 (right side of dash)
J/c e61 (right side of dash)
J/c e62 (left side of dash)
J/c e68 (right side of dash)
J/c e69 (right side of dash)
J/c e70 (right side of dash)
J/c e71 (right side of dash)
J/c e72 (right side of dash)
J/c e73 (right side of dash)
J/c e75 (left side of dash)
Left cowl side j/b (left end of dash)
Mpx+
Mpx-
Mpx1
Mpx2
Multi-display assembly
Multi-media module receiver assembly
Network gateway ecu (right side of dash)
Pnk
Red
Seat belt control ecu (left side of dash)
Tx+
Tx-
Tx1+
Tx1-
Tx3+
Tx3-
Yaw rate sensor (under center console)

High/Low Bus Wiring Diagram (2 of 2) for Lexus LX 570 2014

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List of elements for High/Low Bus Wiring Diagram (2 of 2) for Lexus LX 570 2014:

(in steering column) steering sensor
(left end of dash) steering control ecu
(left rear of engine compt) skid control ecu w/ actuator assembly
(right end of dash) parking assist ecu
(right quarterpanel)
A24
A49
A50
Canh
Canh k30
Canl
Cann
Canp
Certification ecu (left side of dash)
E29
E84
Ea1
Ek2
Ek4
El1
F62
F63
Fe4
I18
Ie4
J/c e74 (left side of dash)
J/c e76 (left side of dash)
J/c f67 (right center of dash)
J/c k28, k29 & k41 (left quarterpanel)
J/c l29, l30, l31, l45 & l46
K1 (under driver's seat)
K28
K29
K41
Kl1
Kc1
L29
L30
L31
L33
L45
L46
Left front power seat control ecu & switch
Main body ecu (left end of dash)
Mpx+
Mpx-
Mpx1
Mpx2
Multiplex network body ecu 2 (right "d" pillar)
Multiplex tilt & telescopic ecu (on steering column)
Outer mirror control ecu (driver's door)
Pnk
Power back door unit assembly (right "d" pillar)
Red
Short connector a49 & a50 (left rear of engine compt)
St-plug
Suspension control ecu (left quarterpanel)
Tire pressure warning ecu (right quarterpanel)
Tx+
Tx-
C50

CRUISE CONTROL

Cruise Control Wiring Diagram, with Dynamic Radar Controls (1 of 3) for Lexus LX 570 2014

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List of elements for Cruise Control Wiring Diagram, with Dynamic Radar Controls (1 of 3) for Lexus LX 570 2014:

(left side of transmission) electronically controlled transmission solenoid
(right center of dash) distance control ecu assembly
+b2
+bm
A38
Batt
C1 (left rear of engine)
C26
C39
C40
C53
Canh
Canl
Cchg
Ccs
Computer data lines system
Ea2
Ea3
Ecm (engine control module) (right rear of engine compt)
Ecu ig 3 fuse 5a
Epa
Epa2
Eta
Etha
Ge01
Gnd
Hot w/ ig 4 relay energized
Igb
Igsw
J/c e61 (right side of dash)
Lgnd
Lrdd
Lrrd
Me01
Millimeter wave radar sensor (center front of engine compt)
Mode
Mrel
Ot+
Ot-
Ot2+
Ot2-
Pnk
Red
Right cowl side j/b (right end of dash)
Sftd
Sftu
Sgnd
Sl1+
Sl1-
Sl2+
Sl2-
Slt+
Slt-
Slu+
Slu-
Spd
St1-
Stp
Tach
Tho1
Tho2
Throttle body assembly (top right front of engine)
Vcp2
Vcpa
Vcta
Vpa
Vpa2
Vta
Vta1
Vta2
Wash
Wiper/ washer system

Cruise Control Wiring Diagram, with Dynamic Radar Controls (2 of 3) for Lexus LX 570 2014

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List of elements for Cruise Control Wiring Diagram, with Dynamic Radar Controls (2 of 3) for Lexus LX 570 2014:

+res
-set
A3 (right rear of engine compt)
A37
Accelerator pedal sensor (left side of dash)
B23
Bk/up lp fuse 10a
C1 (left rear of engine)
Ca3
Cancel
Cruise control main switch
Cruise control switch
D55
Distance control
E109
E2 (behind center of dash)
Ea3
Efi main fuse 25a
Efi relay
Engine room j/b (left side of engine compt)
Epa
Epa2
Hot at all times
Hot w/ ig 2 relay energized
Hot w/ ig1 1 relay energized
J/c a37 & c52 (right rear of c52 engine compt)
J/c e58 (left side of dash)
J/c e59 (left side of dash)
J/c e60 (right side of dash)
J/c e66 (center of dash)
Left cowl side j/b (left end of dash)
Lh ig fuse 5a
Mode
On- off
Pnk
Red
Right steering pad switch
Sftd
Sftu
Spiral cable sub assembly (in steering column)
Steering pad switch assembly
Switch wire
Transmission control switch
Vcp2
Vcpa
Vpa
Vpa2
Z35
Z36
Z51

Cruise Control Wiring Diagram, with Dynamic Radar Controls (3 of 3) for Lexus LX 570 2014

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List of elements for Cruise Control Wiring Diagram, with Dynamic Radar Controls (3 of 3) for Lexus LX 570 2014:

A1 (left side of engine compt)
A24
A37
Ak2
Az1
Az2
B13
Buzzer
C1 (left rear of engine)
C52
Ca3
Can
Combination meter assembly
Computer data lines system
Cruise ind
D14
Ea1
Ea2
Ea3
Ecu b1 fuse 5a
Engine room r/b (left side of engine compt)
Etcs fuse 10a
Fl+
Fl-
Fr+
Fr-
Hot at all times
Hot w/ ig 2 relay energized
Ig+
Ign fuse 10a
J/c a37 & c52 (right rear of engine compt)
J/c c52 (right rear of engine compt)
J/c e58 (left side of dash)
J/c e59 (left side of dash)
J/c e60 (right side of dash)
Left cowl side j/b (left end of dash)
Left front speed sensor (left front wheel hub assembly)
Left rear speed sensor (left rear wheel hub assembly)
Met fuse 5a
Multi display
Nca
Nk1
Nz1
One step dim
Park/neutral position switch (right side of transmission)
Pnk
Red
Right front speed sensor (right front wheel hub assembly)
Right rear speed sensor (right rear wheel hub assembly)
Rl+
Rl-
Rr+
Rr-
Set ind
Skid control ecu w/ actuator assembly (left rear of engine compt)
Sp1
Stop fuse 15a
Stop light switch (left side of dash)

Cruise Control Wiring Diagram, without Dynamic Radar Controls (1 of 2) for Lexus LX 570 2014

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List of elements for Cruise Control Wiring Diagram, without Dynamic Radar Controls (1 of 2) for Lexus LX 570 2014:

(left rear of engine) c1
+b2
+bm
A3 (right rear of engine compt)
A38
Accelerator pedal sensor (left side of dash)
Batt
C39
C40
C53
Canh
Canl
Ccs
Computer data lines system
D55
E2 (behind center of dash)
Ea3
Ecm (engine control module) (right rear of engine compt)
Efi main fuse 25a
Efi relay
Electronically controlled transmission solenoid (left side of transmission)
Engine room j/b (left side of engine compt)
Epa
Epa2
Eta
Etha
Ge01
Hot at all times
Hot w/ ig1 1 relay energized
Igsw
J/c e58 (left side of dash)
J/c e59 (left side of dash)
J/c e60 (right side of dash)
J/c e66 (center of dash)
Left cowl side j/b (left end of dash)
Lh ig fuse 5a
Me01
Mrel
Pnk
Red
Sftd
Sftu
Sl1+
Sl1+ red
Sl1-
Sl2+
Sl2-
Slt+
Slt-
Slu+
Slu-
Spd
St1-
Stp
Tach
Tho1
Tho2
Throttle body assembly (top right front of engine)
Transmission control switch
Vcp2
Vcpa
Vcta
Vpa
Vpa2
Vta
Vta1
Vta2

Cruise Control Wiring Diagram, without Dynamic Radar Controls (2 of 2) for Lexus LX 570 2014

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List of elements for Cruise Control Wiring Diagram, without Dynamic Radar Controls (2 of 2) for Lexus LX 570 2014:

+b ig+
+res
-set
A1 (left side of engine compt)
A24
A37
Ak2
Az1
Az2
B13
B23
Bk/up lp fuse 10a
C1 (left rear of engine)
C52
Ca3
Can
Cancel
Combination meter assembly
Computer data lines system
Cruise control main switch
Cruise control switch
Cruise ind
D14
E109
Ea1
Ea2
Ea3
Ecu b1 fuse 5a
Engine room r/b (left side of engine compt)
Etcs fuse 10a
Fl+
Fl-
Fr+
Fr-
Hot at all times
Hot w/ ig 2 relay energized
Ign fuse 10a
J/c a37 & c52 (right c52 rear of engine compt)
J/c a37 & c52 (right rear of engine compt)
J/c c52 (right rear of engine compt)
J/c e58 (left side of dash)
J/c e59 (left side of dash)
J/c e60 (right side of dash)
Left cowl side j/b (left end of dash)
Left front speed sensor (left front wheel hub assembly)
Left rear speed sensor (left rear wheel hub assembly)
Met fuse 5a
Nca
Nk1
Nz1
On-off
One step dim
Park/neutral position switch (right side of transmission)
Pnk
Red
Right front speed sensor (right front wheel hub assembly)
Right rear speed sensor (right rear wheel hub assembly)
Rl+
Rl-
Rr+
Rr-
Set ind
Skid control ecu w/ actuator assembly (left rear of engine compt)
Sp1
Spiral cable assembly (in steering column)
Stop fuse 15a
Stop light switch (left side of dash)
Z36

DEFOGGERS

Front Deicer Wiring Diagram for Lexus LX 570 2014

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List of elements for Front Deicer Wiring Diagram for Lexus LX 570 2014:

A/c amplifier (center of dash)
A3 (right rear of engine compt)
B10
Canh
Canl
Computer data lines system
Deicer fuse 20a
Deicer relay
E35
E36
Ea1
Engine room r/b (left side of engine compt)
F64
Fdef
Front wiper deicer
Front wiper deicer (windshield glass) (right rear of engine compt)
Front wiper deicer switch
Hot at all times
Hot w/ ig1 1 relay energized
Left cowl side j/b (left end of dash)
Lh-ig fuse 5a
Multi-media module receiver assembly
Pnk
Power distribution system

Rear Defogger & Heated Mirrors Wiring Diagram for Lexus LX 570 2014

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List of elements for Rear Defogger & Heated Mirrors Wiring Diagram for Lexus LX 570 2014:

+ mirror heater
A/c amplifier (center of dash)
A/c ig fuse 10a
A2 (left side of engine compt)
A3 (right rear of engine compt)
Ak1
Canh
Canl
Computer data lines system
D11
D19
D38
D50
Def 2 fuse 5a
Defog fuse 30a
Defog relay
E2 (behind center of dash)
E35
E36
Ea1
Engine room r/b (left side of engine compt)
F66
Ground distribution system
Hot at all times
Hot in on or start
I1 (front passenger's door)
I2 (driver's door)
Ie2
Ie6
J/c e60 (right side of dash)
J/c e66 (center of dash)
J/c s15 (left side of rear door)
J/c s27 (right side of rear door)
K2 (left "d" pillar)
Left cowl side j/b (left end of dash)
Left outer rear view mirror assembly (left door mirror)
Mir fuse 15a
Mir htr relay
Multi-display assembly
Noise filter
Noise filter (rear window defogger & stop) (top center of rear door)
Rdef
Rear window defogger (back door glass)
Rear window defogger switch
Right outer rear view mirror assembly (right door mirror)
S25
S26
Sk1
Tx+
Tx-

ELECTRONIC POWER STEERING

Electronic Power Steering Wiring Diagram for Lexus LX 570 2014

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List of elements for Electronic Power Steering Wiring Diagram for Lexus LX 570 2014:

(left side of dash) e1
+bi
+bo
A24
A37
B13
Bat
Bmu
Bmu+
Bmv
Bmv+
Bmw
Bmw+
Buzzer
C1 (left rear of engine)
C52
Ca1h
Ca1l
Ca2h
Ca2l
Can
Canh
Canl
Combination meter assembly
Computer data lines system
D14
E2 (behind center of dash)
E82
E83
E84
Ea2
Ea3
Ecu-b1 fuse 5a
Ecu-ig 2 fuse 10a
Ecu-ig 4 fuse 5a
Engine room r/b (left side of engine compt)
Ess
Hot at all times
Hot w/ ig 3 relay energized
Hot w/ ig 4 relay energized
Hot w/ ig2 relay energized
Ig+
Junction connector e59 (left side of dash)
Junction connector e60 (right side of dash)
Junction connector e61 (right side of dash)
Junction connectors a37 & c52 (right rear of engine compt)
Left cowl side j/b (left end of dash)
Lg+
Lv+
Master ind
Met fuse 5a
Multi display
Nca
Network gateway ecu (right side of dash)
Pgd2
Pgnd
Pig
Red
Rg+
Right cowl side j/b (right end of dash)
Rv+
S1+
S2+
Sg2+
Sil
Skid control ecu w/ actuator assembly (left rear of engine compt)
Ss1+
Ss1-
Steering actuator assembly (on steering column)
Steering control ecu (left end of dash)
Steering sensor (in steering column)
Vgrs fuse 40a

ELECTRONIC SUSPENSION

Electronic Suspension Wiring Diagram (1 of 3) for Lexus LX 570 2014

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List of elements for Electronic Suspension Wiring Diagram (1 of 3) for Lexus LX 570 2014:

(left "c" pillar) k3
(left side of dash) j/c e59
(left side of dash) j/c e62
(right side of dash) j/c e61
Absorber control switch
Ahc-b 2 fuse 10a
Ahc-b fuse 20a
Ak1
Az1
Az2
Bat
Bat2
C11
Canh
Canl
Computer data lines system
Dnsw
E1 (left side of dash)
E2 (behind center of dash)
Easy access mode
Ecu-ig fuse 5a
Ecu1
Ecu2
Ek1
Ek2
Erl
Err
Fuel temperature sensor (at fuel tank)
Gnd
Height control switch, height control off switch & adaptive variable suspension switch
Hot at all times
Hot w/ ig 4 relay energized
Integration control & panel assembly
Interior lights system
K3 (left "c" pillar)
K30
K31
Kl1
Left front height control sensor (left inner fender panel)
Left rear shock absorber assembly (under left side of vehicle)
Lmsw
Nk1
Pacc
Pressure accumulator sensor (under right rear of vehicle)
Ral+
Ral-
Rar+
Rar-
Rbl+
Rbl-
Rbr+
Rbr-
Red
Right cowl side j/b (right end of dash)
Right front height control sensor (right front inner fender panel)
Right rear shock absorber assembly (under right side of vehicle)
Sbl
Sgb1
Sgb2
Sgfl
Sgfr
Sgg1
Sgg2
Shb
Shb1
Shfl
Shfr
Shg
Shg1
Spb
Spg
Stg
Suspension control ecu (left quarterpanel)
Toil
Tsw1
Tsw2
Upsw
Ve2
El1

Electronic Suspension Wiring Diagram (2 of 3) for Lexus LX 570 2014

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List of elements for Electronic Suspension Wiring Diagram (2 of 3) for Lexus LX 570 2014:

(left end of dash) left acceleration sensor
(right end of dash) right acceleration sensor
(under right rear of vehicle) height control pump & motor assembly
A3 (right rear of engine compt)
Ach-
Ahc fuse 60a
Ahc relay
Ak1
Al2
Crfr
Engine room j/b (left side of engine compt)
Engine room r/b (left side of engine compt)
Height control valve 1 (under center rear of vehicle)
Hot at all times
K3 (left "c" pillar)
Kl1
L3 (right "c" pillar)
Left front shock absorber control valve assembly (base of left "b" pillar)
Left rear height control sensor (left rear wheel)
Nk1
Red
Right front shock absorber control valve assembly (base of right "b" pillar)
Right rear height control sensor (right rear wheel)
Sgb
Sgfl
Sgfr
Sgg
Shb
Shg
Shrl
Shrr
Slb
Slfg
Slfl
Slfr
Slrg
Slrl
Slrr

Electronic Suspension Wiring Diagram (3 of 3) for Lexus LX 570 2014

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List of elements for Electronic Suspension Wiring Diagram (3 of 3) for Lexus LX 570 2014:

A37
Access mode ind
Ak1
B13
Buzzer
C1 (left rear of engine)
C52
Can
Canh
Canl
Combination meter assembly
Computer data lines system
Crfl
Crfr
D14
Ea2
Ea3
Ecu-b1 fuse 5a
Efl
Efr
Engine room r/b (left side of engine compt)
Fal+
Fal-
Far+
Far-
Fbl+
Fbl-
Fbr+
Fbr-
Hot at all times
Hot w/ ig2 relay energized
Ig+
J/c a37 & c52 (right rear of engine compt)
J/c e59 (left side of dash)
J/c e60 (right side of dash)
K32
Left cowl side j/b (left end of dash)
Left front shock absorber assembly (under left side of vehicle)
Master ind
Met fuse 5a
Multi- display
Nk1
One step dim
Pnk
Red
Right front shock absorber assembly (under right side of vehicle)
Shb2
Shb3
Shb4
Shfr
Shg2
Shg3
Shg4
Shrl
Shrr
Slac
Slb
Slfg
Slfl
Slfr
Slrg
Slrl
Slrr
Suspension control ecu (left quarterpanel)

ENGINE PERFORMANCE

5.7L

5.7L, Engine Performance Wiring Diagram (1 of 8) for Lexus LX 570 2014

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List of elements for 5.7L, Engine Performance Wiring Diagram (1 of 8) for Lexus LX 570 2014:

(left side of dash) stop light switch
(right rear of engine compt) j/c a34
+b2
A38
A4 (right rear of engine compt)
Ac1
Accelerator pedal sensor (left side of dash)
Accr
Act
Aip
Aip2
Air conditioning system
Ak1
Ak2
Anti-theft system
Arv2
B23
Batt
Bk/up lp fuse 10a
Canh
Canl
Computer data lines system
Cruise control system
D55
E2 (behind center of dash)
Ea3
Engine control module (ecm) (right rear of engine compt)
Engine room r/b (left side of engine compt)
Epa
Epa2
Exterior lights system
Fp-
Fpc
Fuel pump & fuel sender gauge assembly (in fuel tank)
Fuel pump control ecu (left "d" pillar)
Hot at all times
Hot in on or start
Ign fuse 10a
Igsw
Imi
Imo
Instrument cluster system
J/c e58 (left side of dash)
J/c e59 (left side of dash)
J/c e60 (right side of dash)
J/c e66 (center of dash)
Kn1
Left cowl side j/b (left end of dash)
Lh-ig fuse 5a
Mpmp
Mrel
N1 (under center of rear seats)
Pnk
Pwr
Red
Sftd
Sftu
Snwi
Spd
St1-
Sta
Starting/charging system
Stop fuse 15a
Stp
Stsw
Tach
Tfn
Transmission control switch
Transmissions system
Vcp2
Vcpa
Vpa
Vpa2
Vpmp

5.7L, Engine Performance Wiring Diagram (2 of 8) for Lexus LX 570 2014

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List of elements for 5.7L, Engine Performance Wiring Diagram (2 of 8) for Lexus LX 570 2014:

(right end of dash)
(right rear of engine compt) a3
2nd
A/f fuse 15a
A/f relay
Accr
Ca1
Ca2
Ca3
E2 (behind center of dash)
E99
Ea3
Efi 2 fuse 7.5a
Efi 2 relay
Efi main 2 fuse 20a
Efi main fuse 25a
Efi relay
Engine room j/b (left side of engine compt)
Engine room r/b (left side of engine compt)
Hot at all times
J/c c52 (right rear of engine compt)
Main body ecu (left end of dash)
Norm
Park/neutral position switch (right side of transmission)
Pattern selector switch assembly 1 (center console)
Pnk
Pwr
Red
Short connector (remote engine starter) e98 & e99 e98
Stsw
Ve3

5.7L, Engine Performance Wiring Diagram (3 of 8) for Lexus LX 570 2014

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List of elements for 5.7L, Engine Performance Wiring Diagram (3 of 8) for Lexus LX 570 2014:

(right rear of engine compt) j/c a37 & c52
(right side of dash) j/c e60
+b2
+bl
2nd strt ind
A37
Aip
Aip2
Air injection control driver (bank 1) (left side of engine compt)
Air injection control driver (bank 2) (left side of engine compt)
Air pump (bank 1) (right front of engine)
Air pump (bank 2) (right side of engine)
Air switching valve (bank 1) (left rear of engine)
Air switching valve (bank 2) (right rear of engine)
B13
Bat2
Batt
Buzzer
C1 (left rear of engine)
C2 (right rear of engine)
C29
C30
C31
C32
C52
Ca3
Can
Canh
Canl
Chk
Combination meter assembly
Computer data lines system
Di2
E22
E98
E99 red
Ea2
Ea3
Ect pwr ind
Ecu-b1 fuse 5a
Engine room r/b (left side of engine compt)
Fuel level ind
Gnd
Gndl
Hot at all times
Hot in on or start
Ig+
J/c e59 (left side of dash)
Left cowl side j/b (left end of dash) d14
Mal- function ind lamp
Master ind
Met fuse 5a
Multi display
One step dim
Pnk
Red
Short connector (remote engine connector) e98 & e99 (right end of dash)
Sip
Sip2
Siv
Siv2
Vc2
Vp2
Vv2

5.7L, Engine Performance Wiring Diagram (4 of 8) for Lexus LX 570 2014

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List of elements for 5.7L, Engine Performance Wiring Diagram (4 of 8) for Lexus LX 570 2014:

(right front of engine) power steering oil pressure sensor
(under right rear of vehicle) canister pump module
A/pump 1 fuse 50a
A/pump 2 fuse 50a
Ak1
C2 (right rear of engine)
Ca1
Ca2
Ca3
Canister pressure sensor
Cu1
E2g
Engine room j/b (left side of engine compt)
Ex+
Ex-
Hot at all times
Knock control sensor (bank 1 sensor 1) (top left of engine block)
Knock control sensor (bank 1 sensor 2) (top left of engine block)
Leak detection pump
Mass air flow meter (on air intake)
Mgnd
Mk1
Mtrb
Pnk
Psp
Red
Sgnd
Tha
Vc2
Vcc
Vent valve
Vgnd
Vlvb
Vout
Vvl+
Vvl-
Vvr+
Vvr-
Vvt sensor (bank 1 exhaust) (left side of engine)
Vvt sensor (bank 2 exhaust) (right side of engine)
Vvt sensor (bank 2 intake) (right side of engine)
Vvt sensor (bank i intake) (left side of engine)

5.7L, Engine Performance Wiring Diagram (5 of 8) for Lexus LX 570 2014

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List of elements for 5.7L, Engine Performance Wiring Diagram (5 of 8) for Lexus LX 570 2014:

(inj 2, 4, 6 & 8: right cylinder head) (inj 1, 3, 5 & 7: left cylinder head) fuel injectors
(top right front of engine) throttle body assembly
A1a+
A1a-
A2a+
A2a-
C1 (left rear of engine)
C53
Ca1
Ca3
Ca1
Ca2
E2g
Ekn2
Ekn3
Ekn4
Eknk
Engine control module (ecm) (right rear of engine compt)
Engine room r/b (left side of engine compt)
Eta
Etcs fuse 10a
Etha
Ethw
Ex1b
Ex2b
G2-
Hot at all times
Hot in on or start
Igf1
Igf2
Inj fuse 10a
Knk1
Knk2
Knk3
Knk4
Me01
Ne+
Ne-
Nsw
Nt+
Nt-
Ox1b
Ox2b
Pnk
Ppmp
Psp
Red
Sp2+
Sp2-
Starting/ charging system
Tha
Tho1
Tho2
Thw
Vcta
Vta
Vta1
Vta2
Vv1+
Vv1-
Vv2+
Vv2-

5.7L, Engine Performance Wiring Diagram (6 of 8) for Lexus LX 570 2014

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List of elements for 5.7L, Engine Performance Wiring Diagram (6 of 8) for Lexus LX 570 2014:

(left front of engine) crankshaft position sensor
(left rear of engine) camshaft position sensor
(left side exhaust, before catalytic converter) air fuel ratio sensor (bank 1 sensor 1)
(right rear of engine compt) j/c c50
(right side exhaust, before catalytic converter) air fuel ratio sensor (bank 2 sensor 1)
A1a+
A1a-
A2a+
A2a-
C3 (right rear of engine)
Cu1
E f i engine coolant temperature sensor (left front of engine)
Ha1a
Ha2a
Ht1b
Ht2b
J/c c50 (right rear of engine compt)
Knock control sensor (bank 2 sensor 1) (top right of engine block)
Knock control sensor (bank 2 sensor 2) (top right of engine block)
Nca
Ne+
Ne-
Noise filter (ignition bank 2) (top of right cylinder bank)
Ox1b
Ox2b
Oxygen sensor (bank 1 sensor 2) (left underside of vehicle in exhaust pipe)
Oxygen sensor (bank 2 sensor 2) (right underside of vehicle in exhaust pipe)
Pnk
Red
Vsv (acis) (left rear of engine)
Vsv (purge) (left rear of engine)

5.7L, Engine Performance Wiring Diagram (7 of 8) for Lexus LX 570 2014

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List of elements for 5.7L, Engine Performance Wiring Diagram (7 of 8) for Lexus LX 570 2014:

(right rear of engine compt) j/c c51
(top of left cylinder bank) ignition coil 1
(top of left cylinder bank) ignition coil 3
(top of left cylinder bank) ignition coil 5
(top of left cylinder bank) ignition coil 7
(top of right cylinder bank) ignition coil 2
(top of right cylinder bank) ignition coil 4
(top of right cylinder bank) ignition coil 6
(top of right cylinder bank) ignition coil 8
C2 (right rear of engine)
C39
C40
Electronically controlled transmission solenoids (left side of transmission)
Gnd
Igf1
Igf2
Igt1
Igt2
Igt3
Igt4
Igt5
Igt6
Igt7
Igt8
Noise filter (ignition bank 1) (top of left cylinder bank)
Pnk
Red
Sl1+ red

5.7L, Engine Performance Wiring Diagram (8 of 8) for Lexus LX 570 2014

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List of elements for 5.7L, Engine Performance Wiring Diagram (8 of 8) for Lexus LX 570 2014:

(left side of transmission) transmission revolution speed sensor (counter gear)
(right rear of engine) c2
(right rear of engine) transmission revolution speed sensor (turbine)
+bm
Acis
Aid2
Aidi
Airp
Airv
Alt
Arp2
C1 (left rear of engine)
C2 (right rear of engine)
C3 (right rear of engine)
C53
Camshaft timing oil control valve (bank 1 exhaust) (left side of engine)
Camshaft timing oil control valve (bank 1 intake) (left side of engine)
Camshaft timing oil control valve (bank 2 exhaust) (right side of engine)
Camshaft timing oil control valve (bank 2 intake) (right side of engine)
E01
E02
E03
E04
E05
Engine control module (ecm) (right rear of engine compt)
Ev1+
Ev1-
Ev2+
Ev2-
Ge01
Ha1a
Ha2a
Ht1b
Ht2b
Igt1
Igt2
Igt3
Igt4
Igt5
Igt6
Igt7
Igt8
Oc1+
Oc1-
Oc2+
Oc2-
Oe1+
Oe1-
Oe2+
Oe2-
Pnk
Prg
Red
Sl1+
Sl1-
Sl2+
Sl2-
Slt+
Slt-
Slu+
Slu-
Star
Starting/charging system
Vcv1
Vcv2

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Lexus LX 570 2014

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List of elements for Backup Lamps Wiring Diagram for Lexus LX 570 2014:

B23
Bk/up lp fuse 10a
C53
Ca3
Ea1
Ecm (engine control module) (right rear of engine compt)
Ek1
F64
Fe6
Hot w/ ig1 2 relay energized
Kl2
L2 (right "d" pillar)
Left backup
Left cowl side j/b (left end of dash)
Light bulb
Multi-media module receiver assembly
Park/neutral position switch (right side of transmission)
Rev
Right backup light bulb
Fl2

Exterior Lamps Wiring Diagram (1 of 2) for Lexus LX 570 2014

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List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Lexus LX 570 2014:

(left door mirror) left outer rearview mirror assembly
(left side of engine compt) a1
A24
A38
Ak1
Brk lp relay
Center stop light assembly
Diode (high mounted stop light) (top left "d" pillar)
Diode (left turn
Ea2
Ecm (engine control module) (right rear of engine compt)
Ecu b1 fuse 5a
Ek1
El1
Engine room j/b (left side of engine compt)
Engine room r/b (left side of engine compt)
Gnd
High mounted stop light
Hot at all times
Hot w/ ig2 relay energized
Ie6
J/c e108 (left end of dash)
J/c s15 (left side of rear door)
J/c s27 (right side of rear door)
K2 (left "d" pillar)
Kl1
L2 (right "d" pillar)
Left
Left rear combination light assembly
Left rear light assembly
Lh j/b fuse 150a
License plate light assembly
Met fuse 5a
Noise filter (rear window defogger & stop) (top center of rear door)
Out
Red
Right
Right rear combination light assembly
Right rear light assembly
Side marker
Signal light)
Sk1
Sk2
Skid control ecu w/ actuator assembly (left rear of engine compt)
Stop fuse 15a
Stop light control relay (left side of dash)
Stop light switch (left side of dash)
Stp
Stp2
Stpo
Tail
Tail/stop
Turn
Turn haz fuse 15a

Exterior Lamps Wiring Diagram (2 of 2) for Lexus LX 570 2014

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List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Lexus LX 570 2014:

(behind center of dash)
(left side of dash) j/c e58
(left side of dash) j/c e59
(left side of engine compt) a2
(right rear of engine compt) a4
A37
A40
A46
A51
A52
Aa3
Acc
Acc fuse 7.5a
Air condit- oning system
Altb
Auto
Automatic light control sensor (top center of dash)
B12
B13
B22
C1 (left rear of engine)
C22
C52
Can
Canh
Canl
Cltb
Clte
Clts
Combination meter assembly
Computer data lines system
D14
D55
D57
D62
Dcty
Dim step one
Diode (right turn signal light)
Door 1 fuse 25a
E1 (left side of dash)
Ea2
Ea3
Ecu ig 2 fuse 10a
Engine switch
F66
Fe1
Fe6
Gnd
Gnd2
Gnd3
Haz
Hazard switch
Head
Headlight dimmer switch assembly
Hot at all times
Hot w/ acc relay energized
Hot w/ ig1 1 relay energized
Hot w/ ig1 3 relay energized
Hzct
Hzsw
Ie3
Ig+
Ill+
Ind turn
Interior lights system
J/c a37 & c52 (right rear of engine compt)
J/c e59 (left side of dash)
J/c e60 (right side of dash)
J/c e62 (left side of dash)
J/c e67 (right side of dash)
Lcty
Left
Left cowl side j/b (left end of dash)
Left headlight assembly
Lh ig fuse 5a
Light control rheostat
Light control switch
Main body ecu
Multi-display assembly
Off
Panel fuse 10a
Parking
Pcty
Rcty
Red
Rheostat
Right
Right headlight assembly
Right outer rearview mirror assembly (right door mirror)
Shift lock control ecu (under center console)
Side marker
Stp
Swil
Tail
Tail cancel switch
Tail fuse 15a
Tail ind (canada)
Tail relay
Tli
Tri
Trly
Trnl
Trnr
Tsl
Tsr
Turn
Turn signal flasher (left end of dash)
Turn signal switch

Trailer Tow Wiring Diagram for Lexus LX 570 2014

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List of elements for Trailer Tow Wiring Diagram for Lexus LX 570 2014:

(behind center of dash) e2
A3 (right rear of engine compt)
Ak1
Ak2
Ak3
B10
B23
Bk/up lp fuse 10a
Brk
Brk lp relay
C13
C17
Ca3
D57
Diode (high mounted stop light) (top left "d" pillar)
E1 (left side of dash)
Ea1
Ea2
Ek1
El1
Engine room r/b (left side of engine compt)
Gnd
Hot at all times
Hot w/ ig1 1 relay energized
Hot w/ ig1 2 relay energized
Hot w/ tail relay energized
J/c e108 (left end of dash)
J/c e58 (left side of dash)
J/c e60 (right side of dash)
J/c e62 (left side of dash)
J/c e66 (center of dash)
K1 (under driver's seat)
K2 (left "d" pillar)
Kl1
Left cowl side j/b (left end of dash)
Lh ig fuse 5a
Ltin
Ltot
Main body ecu
Mk2
Mk3
Out
Panel fuse 10a
Park/neutral position switch (right side of transmission)
Qm1
Qm2
Red
Right cowl side j/b (right end of dash)
Rtin
Rtot
Stin
Stop
Stop fuse 15a
Stop light control relay (left side of dash)
Stop light switch (left side of dash)
Stp
Sub batt fuse 40a
Sub batt relay
Tail
Tow bk/up fuse 7.5a
Tow bk/up relay
Tow brk fuse 30a
Tow tail fuse 30a
Tow tail relay
Towing brake controller (left side of dash)
Towing converter (left "d" pillar)
Towing fuse 30a
Trailer socket (right side of rear bumper)
Trly
Turn signal flasher (left end of dash)

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 6) for Lexus LX 570 2014

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List of elements for Ground Distribution Wiring Diagram (1 of 6) for Lexus LX 570 2014:

(if equipped)
(left side of engine compt) engine room j/b
(left side of engine compt) engine room r/b
A/f relay
A1 (left side of engine compt)
A2 (left side of engine compt)
A24
A25
A3 (right rear of engine compt)
A38
A4 (right rear of engine compt)
A40
A46
A50
A51
A52
Aa3
Ad2
Ahc relay
Ba1
Brake fluid level warning switch (brake master cylinder receiver assembly)
Condenser blower motor assembly
Defog relay
Drl mod relay
Ecm (engine control module)
Efi relay
Efi relay 2
Engine compt)
Engine hood courtesy switch
Engine oil level sensor
Exhaust gas sensor
From junction connector c12 (diagram 2 of 6)
Front blower w/ fan motor sub-assembly
Front wiper deicer (windshield glass)
Headlight cleaner control relay & motor
Ig1 5 relay
Ig2 relay
Junction connector a34 (right rear of engine compt)
Left fog light assembly
Left front speed sensor shield
Left headlight assembly
Left rear speed sensor shield
Nca
Noise filter
Ptc htr 1 relay
Ptc htr 2 relay
Ptc htr 3 relay
Right fog light assembly
Right front speed sensor shield
Right headlight assembly
Right rear speed sensor shield
Short connector a49 & a50 (left rear of a49
Skid control ecu w/ actuator assembly
St cut relay
St relay
Stop light control relay assembly
Sub batt relay
W/ automatic high beam system
W/ power back door
Windshield washer motor & pump assembly
Windshield wiper motor assembly
Wireless door lock buzzer

Ground Distribution Wiring Diagram (2 of 6) for Lexus LX 570 2014

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List of elements for Ground Distribution Wiring Diagram (2 of 6) for Lexus LX 570 2014:

(w/ rear seat entertainment system) multi-display controller assembly
Al1
Automatic folding- up function
Automatic folding-up function
Back door remote control assembly
Door control receiver
Height control pump & motor assembly
J1 (right "b" pillar)
Jl1
Junction connector c12 (under front passenger's seat)
L1 (right "b" pillar)
L2 (right "d" pillar)
L3 (right "c" pillar)
L33
L34
L4 (top of right "c" pillar)
L55
Left backup light bulb
Left lower tail gate lock assembly
Ll1
Lc1
Ld1
Li1
Multiplex network body ecu 2
Power back door unit assembly
Right backup light bulb
Right curtain air bag assembly shield
Right floor release motor
Right floor striker limit switch 1
Right floor striker limit switch 2
Right fold seat control ecu
Right front power seat switch assembly
Right front seat climate control ecu
Right front seat heater assembly
Right front seat inner belt assembly
Right lower tail gate lock assembly
Right rear & right front side air bag sensor assembly shield
Right rear combination light assembly
Right rear door electrical key oscillator
Right rear door lock assembly
Right rear power seat switch 1
Right rear power window regulator motor assembly
Right rear power window regulator switch assembly
Right rear seat closer motor 2 (right fold seat leg lock sub- assembly)
Right rear seat heater
Right seat back area switch
Right seat back lock switch 1
Right seat back lock switch 2
Right seat back release motor 1 (right rear seat lock control lever sub- assembly)
Right seat back release motor 2 (right rear seat lock control lever sub- assembly)
Tire pressure warning ecu
To ground a3 (diagram 1 of 6)
W/ climate control seat
W/ power back door
W/o climate control seat
W/o power back door
C30
C45
Fl2
Hi1
Zj1

Ground Distribution Wiring Diagram (3 of 6) for Lexus LX 570 2014

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List of elements for Ground Distribution Wiring Diagram (3 of 6) for Lexus LX 570 2014:

(left end of dash) left cowl side j/b
A28
A37
Acc relay
Air fuel ratio sensor (bank 1 sensor 1) shield
Air fuel ratio sensor (bank 2 sensor 1) shield
Air injection control driver (bank 1)
Air injection control driver (bank 2)
Air pump assembly (bank 1)
Air pump assembly (bank 2)
Air switching valve (bank 1)
Air switching valve (bank 2)
Ak1
C1 (left rear of engine)
C17
C2 (right rear of engine)
C3 (right rear of engine)
C30
C32
C43
C44
C53
Ca1
Canister pump module
Center air bag sensor assembly
Certifi- cation ecu assembly
Combination meter assembly
Combination switch assembly
Cruise control main switch
D30
D62
Distance control ecu assembly
Dlc 3 (data link connector)
E102
E103
E109
E29
E41
E47
Ea3
Ecm (engine control module)
Four wheel drive control ecu
From junction connector e59 (diagram 4 of 6)
Ie2
Ie5
Ie6
Ign1 1 relay
Ign1 2 relay
Ign1 3 relay
Ignition coil assembly
Inverter relay
Junction connector a37 & c52 (right rear of c52 engine compt)
Junction connector c50 (right rear of engine compt)
Junction connector e60 (right side of dash)
Junction connector e62 (left side of dash)
Knock control sensor (bank 1 sensor 1) shield
Knock control sensor (bank 1 sensor 2) shield
Knock control sensor (bank 2 sensor 1) shield
Knock control sensor (bank 2 sensor 2) shield
Left outer rear view mirror assembly
Left visor assembly
Main body ecu
Mk1
Nca
Network gateway ecu
Overhead module
Oxygen sensor (bank 1 sensor 2) shield
Oxygen sensor (bank 2 sensor 2) shield
Power outlet relay
R12
Re2
Right cowl side j/b (right end of dash)
Right visor assembly
Room light assembly
Seat belt control ecu
Sliding roof control ecu
Spiral cable sub assembly (in steering column)
Spiral cable sub- assembly (in steering column)
Steering pad switch assembly
Steering wheel heater control assembly
Switch wire
To ground e1 (diagram 4 of 6)
To ground i1 (diagram 4 of 6)
To left front door lock assembly (diagram 4 of 6)
Tow bk/up relay
Transfer shift actuator assembly
Z36
Z51
Z52
Z53

Ground Distribution Wiring Diagram (4 of 6) for Lexus LX 570 2014

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List of elements for Ground Distribution Wiring Diagram (4 of 6) for Lexus LX 570 2014:

(in steering column) spiral cable sub- assembly
(left end of dash) left cowl side j/b
(right end of dash) right cowl side j/b
(w/ ptc heater) quick heater assembly
A/c amplifier assembly
A/c control assembly 2
Absorber control switch
Center differential lock switch
Cigarette lighter assembly
Combination meter assembly
Cooling box assembly
D19
Dlc 3 (data link connector)
E1 (left side of dash)
E109
E15
E16
E2 (behind center of dash)
E3 (right side of dash)
E34
E35
E36
E82
E83
E90
E95
Fe5
From junction connector e62 (diagram 3 of 6)
From junction connector e67 (diagram 5 of 6)
Front power outlet socket assembly
Glove box light assembly
Headlight dimmer switch assembly
Headlight swivel ecu assembly
I1 (front passenger's door)
I2 (driver's door)
Id code box
Ie3
Ie5
Ig4 relay
Integration control & panel assembly
Junction connector e59 (left side of dash)
Junction connector e60 (right side of dash)
Junction connector e66 (center of dash)
Left front door electrical key oscillator
Left front door lock assembly
Left front power window regulator motor assembly
Left outer rear view mirror assembly
Left seat heater switch
Mir htr relay
Multiplex network master switch assembly
Multiplex tilt & telescopic ecu
Outer mirror control ecu assembly
Outer mirror switch assembly
Pattern select switch assembly 1
Power slide door main switch
Power tilt motor
Rear power outlet socket assembly
Right front door control switch assembly
Right front door electrical key oscillator
Right front door lock assembly
Right front power window regulator motor assembly
Right front power window regulator switch assembly
Right outer rear view mirror assembly
Right seat heater switch
Shift lock control ecu sub- assembly
Steering control ecu
Steering lock actuator assembly
Steering sensor
Strg htr relay
Tire pressure warning reset switch
To ground f1 (diagram 5 of 6)
To junction connector e62 (diagram 3 of 6)
Towing brake controller
Transmission control switch
Turn signal flasher assembly
Ve3
Windshield wiper ecu
Windshield wiper switch assembly
Yaw rate sensor assembly
I17
I18
Z1 (left side of dash)
Z53
Zi1
Zi2

Ground Distribution Wiring Diagram (5 of 6) for Lexus LX 570 2014

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List of elements for Ground Distribution Wiring Diagram (5 of 6) for Lexus LX 570 2014:

(w/ power back door) door control switch assembly
Back door lock assembly
Back door opener switch assembly
Center air bag sensor assembly
Center stop light assembly
Curtain air bag cutoff switch
D16
D28
Dcm (telematics transceiver)
E47
El1
Engine switch
F1 (right side of dash)
F60
F62
F64
F66
From junction connector e66 (diagram 4 of 6)
Fuel pump control ecu assembly
Jk1
Junction connector e67 (right side of dash)
Junction connector k28 (left quarterpanel)
Junction connector s15 (left side of rear door)
Junction connector s27 (right side of rear door)
Junction connector c23 (under driver's seat)
K1 (under driver's seat)
Kn1
Kc1
Kd1
Left cowl side j/b (left end of dash)
Left front power seat control ecu & switch
Left front power seat switch assembly
Left front seat climate control ecu
Left front seat heater assembly
Left front seat inner belt assembly
Left rear door electrical key oscillator
Left rear door lock assembly
Left rear light assembly
Left rear power seat switch 1
Left rear power window regulator motor assembly
Left rear power window regulator switch assembly
Left rear seat heater
License plate light assembly
Lc2
Main body ecu
Mk2
Multi media module receiver assembly
Multi-display assembly
N1 (under center of rear seats)
Occupant detection ecu
Parking assist ecu
Pf1
Power slide back door warning buzzer
Qm1
Rear window defogger assembly (back door glass)
Rear wiper motor assembly
Right rear light assembly
S26
Seat variable cushion switch
Sk1
Steering lock actuator assembly
Stereo component amplifier assembly
To ground e2 (diagram 4 of 6)
To ground k2 (diagram 6 of 6)
W/ climate control seat
W/o climate control seat
C49
Zj2

Ground Distribution Wiring Diagram (6 of 6) for Lexus LX 570 2014

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List of elements for Ground Distribution Wiring Diagram (6 of 6) for Lexus LX 570 2014:

Automatic folding-up function
Blower motor control
From trailer socket (diagram 5 of 6)
J2 (left "b" pillar)
Jk1
K2 (left "d" pillar)
K3 (left "c" pillar)
K30
K31
Ki1
Kz1
Left floor release motor
Left floor striker limit switch 1
Left floor striker limit switch 2
Left fold seat control ecu
Left front shock absorber assembly
Left rear combination light assembly
Left rear seat closer motor 2 (left fold seat leg lock sub- assembly)
Left rear shock absorber assembly
Left seat back area switch
Left seat back lock switch 1
Left seat back lock switch 2
Left seat back release motor 1 (left rear seat lock control lever sub-assembly)
Left seat back release motor 2 (left rear seat lock control lever sub-assembly)
Nk1
Power outlet socket assembly
Rear blower w/ fan motor sub- assembly
Right front shock absorber assembly
Right rear shock absorber assembly
Suspension control ecu
Towing converter
Voltage inverter assembly
Hi2
I11

HEADLIGHTS

Adaptive Front Lighting Wiring Diagram for Lexus LX 570 2014

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List of elements for Adaptive Front Lighting Wiring Diagram for Lexus LX 570 2014:

(left end of dash) left cowl side j/b
(left quarterpanel) suspension control ecu
(left side of dash) j/c e59
(right rear of engine compt) j/c a37 & c52
(right side of dash) j/c e60
A37
A40
A46
Afs fuse 5a
Afs off ind
Altb
Asf off
Auto
B13
C1 (left rear of engine)
C25
C26
C52
Can
Canh
Canl
Combination meter
Combination switch assembly
Computer data lines system
D14
D62
Door 1 fuse 25a
E1 (left side of dash)
E102
E3 (right side of dash)
Ea2
Ea3
Ecu-b1 fuse 5a
Ecu-ig 2 fuse 10a
Ecu-ig 3 fuse 5a
Ek1
Engine room r/b (left side of engine compt)
Gnd2
Head
Headlamp swivel motor
Headlight dimmer switch assembly
Headlight swivel ecu (right end of dash)
Hot at all times
Hot in on or start
Ig+
Igs
J/c e61 (right side of dash)
J/c e62 (left side of dash)
J/c e63 (left side of dash)
K31
K32
Left cowl side j/b (left end of dash)
Left headlight assembly
Lh+
Lhb1
Lhe
Lhm+
Light control switch
Main body ecu
Met fuse 5a
Mpx1
Mpx2
Msw
Off
Pnk
Red
Rh+
Rhb1
Rhe
Rhm+
Right cowl side j/b (right end of dash)
Right headlight assembly
Sbr
Sgr
Shb5
Shf2
Shfl
Shg5
Shr2
Shrl
Smbl
Smbr
Smgl
Smgr
Sml
Smr
Tail

Headlamps Wiring Diagram (1 of 2) for Lexus LX 570 2014

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List of elements for Headlamps Wiring Diagram (1 of 2) for Lexus LX 570 2014:

A4 (right rear of engine compt)
Acc
Acc fuse 7.5a
Air conditioning system
Altb
Am1
Am2
Auto
Automatic light control sensor (top center of dash)
B16
B18
B20
Ba1
Batb
Bcty
Canh
Canl
Cltb
Clte
Clts
Computer data lines system
D13
D22
D62
Dcty
Dim
Dimmer switch
Door 1 fuse 25a
Drl
Drle
E1 (left side of dash)
E2 (behind center of dash)
Ea2
Ecu-ig 2 fuse 10a
Engine room j/b (left side of engine compt)
Engine room r/b (left side of engine compt)
Fe6
Ffgo
Ffog
Flash
Flash high
Fog switch
Fr fog fuse 15a
Fr fog relay
Gnd2
Gnd3
Head
Headlight dimmer switch assembly
High
Hot at all times
Hot w/ acc relay energized
Hot w/ ig1 3 relay energized
Hrly
Interior lights system
J/c e59 (left side of dash)
J/c e62 (left side of dash)
J/c e67 (right side of dash)
Lcty
Left cowl side j/b (left end of dash)
Left fog light assembly
Lh j/b fuse 150a
Light control switch
Low
Main body ecu (left end of dash)
Main fuse 40a
Off
Parking brake switch (base of park brake lever)
Pcty
Pkb
Rcty
Red
Right fog light assembly
Solar sensor
Tail
Tail fuse 15a
Tail relay
Trly
Tsl
Tsr

Headlamps Wiring Diagram (2 of 2) for Lexus LX 570 2014

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List of elements for Headlamps Wiring Diagram (2 of 2) for Lexus LX 570 2014:

(right rear of engine compt) j/c a37 & c52
(right side of dash) j/c e60
(usa) head ind
A2 (left side of engine compt)
A37
A4 (right rear of engine compt)
A40
A46
A51
A52
Ae3
Am2 fuse 5a
B13
Beam ind
C1 (left rear of engine)
C23
C24
C52
Can
Canh
Canl
Combination meter assembly
Computer data lines system
D14
Dim one step
Door 2 fuse 25a
Drl
Drl fuse 5a
Drl mod relay (w/ automatic high beam system)
Drls
Ea1
Ea2
Ea3
Ecu-b1 fuse 5a
Engine room r/b (left side of engine compt)
Front fog ind
Head hi relay
Head lo relay
High
Hlol +b
Hlor
Hot at all times
Hot w/ ig2 relay energized
Ig+
J/c e59 (left side of dash)
Left cowl side j/b (left end of compt)
Left headlight assembly
Lh head fuse 15a
Light control ecu
Ll head fuse 15a
Low (hid)
Met fuse 5a
Panel relay
Red
Rh head fuse 15a
Right cowl side j/b (right end of dash)
Right headlight assembly
Rl head fuse 15a
W/ automatic high beam system
W/o automatic high beam system

HORN

Horn Wiring Diagram for Lexus LX 570 2014

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List of elements for Horn Wiring Diagram for Lexus LX 570 2014:

(right front of engine compt)
D21
E109
Engine room j/b (left side of engine compt)
High horn
Horn
Horn fuse 10a
Horn relay
Horn switch
Hot at all times
Left cowl side j/b (left end of dash)
Low horn (left front of engine compt)
Main body ecu
Spiral cable assembly (in steering column)
Steering pad switch assembly
Switch wire
Z51
Z53

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for Lexus LX 570 2014

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List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Lexus LX 570 2014:

(except usa)
(left side of dash) j/c e59
(rear of center console) dcm (telematics transceiver)
(right front of engine) engine oil level sensor
(usa)
+s si
2nd strt ind
4lo ind
A/t p ind
A3 (right rear of engine compt)
A37
Abs ind
Access mode ind
Ad2
Afs off ind
Anti-theft system
B13
Beam ind
Blink
Brake ind
Buzzer
C1 (left rear of engine)
C52
Can
Canh
Canl
Center differential lock ind
Charge
Chg-
Chk
Clearance sonar
Combination meter
Computer data lines system
Crawl ind
Cruise ind
D14
Dim one step
Door ind
Driver seat belt ind
E1 (left side of dash)
Ea1
Ea2
Ea3
Ect power ind
Ecu-b1 fuse 5a
Eeprom
Ek1
Engine controls system
Engine room r/b (left side of engine compt)
Exterior lights system
F60
F64
Fe6
Flds
Front fog ind
Fuel gauge
Fuel level ind
Head ind
Hot at all times
Hot w/ ig2 relay energized
Ig +b
Ig+
Ill+
Ill-
Illumination ind
Ind
Ind master
Interior lights system
J/c a37 & c52 (right rear of engine compt)
J/c e58 (left side of dash)
J/c e60 (right side of dash)
J/c e62 (left side of dash)
J/c f20 (right center of dash)
Left cowl side j/b (left end of dash)
Left turn ind
Light control rheostat
Lvl
Malfunction indicator lamp
Met fuse 5a
Mpx+
Mpx-
Mssl
Multi display
Multi-media module receiver assembly
Navigation system
Odo/trip
Oil
Oil pressure gauge
One step dim
Pcs ind
Pf1
Pnk
R/o
Red
Rheostat
Right turn ind
Rsca off ind
Rset
Seats system
Security ind
Set ind
Slip ind
Spd
Spdp
Speedometer
Srs ind
Stereo component amplifier (under driver's seat)
Tachometer
Tail cancel
Tail ind
Temp gauge
Tire pressure ind
Trac off ind
Voltmeter
Vsc off ind
Wiper/washer system
Wlvl
Wrnp

Instrument Cluster Wiring Diagram (2 of 2) for Lexus LX 570 2014

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List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Lexus LX 570 2014:

(in steering column)
A1 (left side of engine compt)
A24
A38
Ad2
Back door lock assembly (center of rear door)
Bcty
Brake fluid level warning switch (brake master cylinder reservoir assembly) (brake master cylinder reservoir)
C53
Canh
Canl
Cann
Canp
Computer data lines system
Courtesy
Crankshaft position sensor (left front of engine)
Dcty
Disp
E109
Ea2
Ea3
Ek2
Engine control module (ecm) (right rear of engine compt)
F64
Fe3
Fe4
Fl2
Fuel sender gauge assembly (at fuel tank)
Gnd
Interior lights system
J/c e59 (left side of dash)
J/c e61 (right side of dash)
J/c s15 (left side of rear door)
K2 (left "d" pillar)
Lbl
Lcty
Left cowl side j/b (left end of dash)
Left front door courtesy switch (left "b" pillar)
Left rear door courtesy switch (left "c" pillar)
Left steering switch
Main body ecu
Multi-media module receiver assembly
Ne+
Ne-
Nk1
Oil pressure sender gauge assembly (lower left front of engine)
Parking brake switch (base of park brake lever)
Pcty
Pkb
Pnk
Rcty
Red
Right front door courtesy switch (right "b" pillar)
Right rear door courtesy switch (right "c" pillar)
Right steering switch
Sk1
Skid control ecu w/ actuator assembly (left rear of engine compt)
Sp1
Spd
Spiral cable assembly
Steering pad switch assembly
Swg
Switch wire
Vcv2
Z35
Z51

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 3) for Lexus LX 570 2014

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List of elements for Courtesy Lamps Wiring Diagram (1 of 3) for Lexus LX 570 2014:

(left side of dash) e1
(left side of dash) j/c e58
(left side of dash) j/c e62
+b1
+b3
Acc
Acc fuse 7.5a
Altb
Am 2 fuse 5a
Am1
Am2
B20
Batb
Bcty
Cann
Canp
Computer data lines system
Cty
D62
Dcty
Dome 1 fuse 5a
Dome 2 fuse 7.5a
Dome light/ map light
Dome light/map light
Door 1 fuse 25a
Door 2 fuse 25a
E1 (left side of dash)
E2 (behind center of dash)
Ea1
Ea2
Ecu ig 2 fuse 10a
Ek2
El1
Engine room r/b (left side of engine compt)
Fe2
Fe3
Fspt
Gnd2
Gnd3
Gnd5
Gnd7
Hot at all times
Hot w/ acc relay energized
Hot w/ ig1 3 relay energized
I1 (front passenger's door)
I2 (driver's door)
Ie3
Ie6
Illb
J/c e59 (left side of dash)
J/c e67 (right side of dash)
Jk1
Jl1
K1 (under driver's seat)
Kl2
Kg1
L1 (right "b" pillar)
L33
Lcty
Left cowl side j/b (left end of dash)
Left front door lock assembly (driver's door)
Left rear door lock assembly (rear of left rear door)
Left step light assembly
Left visor assembly
Lin
Lspt
Lswd
Lswl
Lswp
Lswr
Lg1
Main body ecu
Mpl
Mpr
Mpx
Mpx+
Mpx-
Multiplex network body ecu 2 (right "d" pillar)
Overhead module (center front of roof)
Pcty
R12
Rbd1
Rbd2
Rcty
Re2
Red
Rgnd
Right front door lock assembly (front passenger's door)
Right rear door lock assembly (rear of right rear door)
Right step light assembly
Right visor assembly
Rill
Rlmp
Rlsw
Room light assembly 1
Room light assembly 3
Rrmp
Rrsw
Rrvt
Swl
Swr
Unlock detection

Courtesy Lamps Wiring Diagram (2 of 3) for Lexus LX 570 2014

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List of elements for Courtesy Lamps Wiring Diagram (2 of 3) for Lexus LX 570 2014:

(left "d" pillar) k2
Back door lock assembly (center of rear door)
Diode (power back door)
Diode (right rear door courtesy switch)
Diode (right rear seat 2) (behind right taillight)
Door control switch assembly
Ek2
El1
Fold seat switch assembly
Ground distribution system
Ie1
Ie4
J/c s15 (left side of rear door)
Jk2
Jl1
Jl2
Kl2
Kc1
Left front door inside handle illumination light assembly
Left rear door inside handle illumination light assembly
Left rear foot light (interior illumination light assembly 1)
Lc1
Red
Right front door inside handle illumination light assembly
Right rear door courtesy light assembly
Right rear door courtesy light switch (right "c" pillar)
Right rear door inside handle illumination light assembly
Right rear foot light (interior illumination light assembly 1)
Seats system
Sk1
Sk2

Courtesy Lamps Wiring Diagram (3 of 3) for Lexus LX 570 2014

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List of elements for Courtesy Lamps Wiring Diagram (3 of 3) for Lexus LX 570 2014:

(driver's door) outer mirror control ecu
(right "d" pillar) power back door unit assembly
Canh
Canl
Computer data lines system
Ctyo
Diode (back door courtesy) (left rear of luggage compt)
Diode (left front door courtesy switch)
Diode (left rear door courtesy switch)
Diode (right front door courtesy switch)
Ek2
El1
Fe4
Fl2
Foot light
I18
Ie1
Ie2
Ie4
Ie6
Interior illumination light assembly 1
Interior illumination light assembly 2
J/c e59 (left side of dash)
J/c e61 (right side of dash)
Jk1
Kl1
Kl2
Le1
Left front door courtesy light assembly
Left front door courtesy switch (left "b" pillar)
Left front foot light (interior illumination light assembly 1)
Left outer rear view mirror assembly (left door mirror)
Left rear door courtesy light assembly
Left rear door courtesy switch (left "c" pillar)
Luggage compartment light assembly 1
Mlp
Pnk
Re1
Red
Right front door courtesy light assembly
Right front door courtesy light switch (right "b" pillar)
Right front foot light (interior illumination light assembly 1)
Right outer rear view mirror assembly (right door mirror)
Sk1
Sk2

Instrument Illumination Wiring Diagram (1 of 2) for Lexus LX 570 2014

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List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Lexus LX 570 2014:

(left side of dash) e1
(left side of dash) j/c e59
(rear of center console) dcm (telematics transceiver)
(right side of dash)
Absorber control switch
Acan
Acc
Acc fuse 7.5a
Altb
Am1
Am2
Am2 fuse 5a
Auto
B20
Batb
C22
Canh
Canl
Center differential lock switch
Computer data lines system
Cooling box assembly
Curtain air bag cutoff switch
D57
D62
Door 1 fuse 25a
Door 2 fuse 25a
E1 (left side of dash)
E2 (behind center of dash)
Ea2
Ecu-ig 2 fuse 10a
Engine room r/b (left side of engine compt)
Engine switch
Exterior lights system
F1 (right side of dash)
F64
F66
Fe1
Fe4
Fe5
Glove box light assembly
Gnd2
Gnd3
Head
Headlight dimmer switch assembly
Hot at all times
Hot w/ acc relay energized
Hot w/ ig1 3 relay energized
Ill+
Ill-
J/c e59 (left side of dash)
J/c e60 (right side of dash)
J/c e62 (left side of dash)
J/c e66 (center of dash)
J/c e67 (right side of dash)
J/c f67 (right center of dash)
Left cowl side j/b (left end of dash)
Light control switch
Main body ecu
Main switch assembly
Multi-display assembly
Multi-media module receiver assembly
Off
Panel fuse 10a
Pf1
Power slide door main switch
Red
Swg
Swil
Tail
Tail fuse 15a
Tail relay
Trly

Instrument Illumination Wiring Diagram (2 of 2) for Lexus LX 570 2014

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List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Lexus LX 570 2014:

(left end of dash) left cowl side j/b
(left side of dash)
(left side of dash) e1
(left side of dash) j/c e59
(left side of dash) j/c e62
(right rear of engine compt)
A/c control assembly
A37
B13
C1 (left rear of engine)
C52
Can
Canh
Canl
Cigarette lighter assembly
Comb- ination switch assembly
Combination meter assembly
Computer data lines system
D14
Disp
Distance
E94
E95
Ea2
Ea3
Ecu-b1 fuse 5a
Engine room r/b (left side of engine compt)
Fe1
Fe4
Gill
Hot at all times
Hot in on or start
Ie5
Ill
Ill+
Ill-
Illum- ination
Integration control & panel assembly
Ixi
J/c a37 & c52
J/c e58
J/c e58 (left side of dash)
J/c e59 (left side of dash)
J/c e60 (right side of dash)
J/c e61 (right side of dash)
Left front seat memory switch
Left seat heater switch
Left steering switch
Light control rheostat
Met fuse 5a
Mode
Odo/ trip
Off hook
On hook
One step dim
Outer mirror switch assembly
Overhead module (center front of roof)
Pattern selector switch (center console)
R12
Red
Rf1
Rheostat
Right seat heater switch
Right steering switch
Rset
Seek+
Seek-
Shift lever illumination (interior illumination light assembly 1)
Spiral cable sub- assembly (in steering e109 column)
Steering pad switch assembly
Switch wire
Tail cancel
Tail ind (canada)
Ve3
Voice
Volume+
Volume-

MEMORY SYSTEMS

Driver"s Memory Seat Wiring Diagram for Lexus LX 570 2014

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List of elements for Driver"s Memory Seat Wiring Diagram for Lexus LX 570 2014:

(under driver's seat) k1
Ak2
Back
Canh
Canl
Computer data lines system
Csnf
Csnr
Cushion slide
Dbcl
Dcty
Drdc
Ecu-b2 fuse 5a
Ek1
Ek2
Engine room r/b (left side of engine compt)
Fr p/seat lh fuse 30a
Frv+
Frv-
Fwd
Gnd
Hot at all times
I18
Ill+
Ill-
Interior lights system
Ix1
J/c e59 (left side of dash)
J/c c23 (under driver's seat)
Kc1
Left cowl side j/b (left end of dash)
Left front door courtesy switch (left "b" pillar)
Left front power seat control ecu & switch assembly (under driver's seat)
Left front power seat cushion control motor (under driver's seat)
Left front power seat lift position motor (under driver's seat)
Left front power seat lumbar support forward/back motor (driver's seat back)
Left front power seat reclining position motor (under driver's seat)
Left front power seat slide position motor assembly (under driver's seat)
Left front power seat switch assembly
Left front power seat vertical position motor (under driver's seat)
Left front seat memory switch
Lft+
Lft-
Lumbar support
Main body ecu (left end of dash)
Mpx1
Mpx2
Mry
Mswe
O/p
Outer mirror control ecu (driver's door)
Passive restraints system
Pnk
Pvcc
Rcl+
Rcl-
Red
Seat variable cushion switch
Set
Sgnd
Sld+
Sld-
Ssrs
Sysb
Vcc
C49
C50

Memory Mirrors Wiring Diagram for Lexus LX 570 2014

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List of elements for Memory Mirrors Wiring Diagram for Lexus LX 570 2014:

(right rear of engine compt) engine control module
A38
Acc
Acc fuse 7.5a
Altb
Am1
Am2
Am2 fuse 5a
Amr
B20
B23
Batb
Bk/up lp fuse 10a
C53
Ca3
Canh
Canl
Computer data lines system
D54
D62
Defogger system
Door 1 fuse 25a
Door 2 fuse 25a
E1 (left side of dash)
E94
E95
Ea2
Ec+
Ec-
Ecu-ig 2 fuse 10a
Engine room r/b (left side of engine compt)
Exterior lights system
F36
F63
Fe7
Gnd
Gnd2
Hot at all times
Hot in acc or on
Hot in on or start
Hsrl
Hsrr
Hssr
I17
I18
I2 (driver's door)
Ie1
Ie2
Ie4
Ie5
Ill+
Ill-
Interior lights system
Ix1
J/c c52 (right rear of engine compt)
J/c e59 (left side of dash)
J/c e60 (right side of dash)
J/c e61 (right side of dash)
J/c e62 (left side of dash)
Le1
Left cowl side j/b (left end of dash)
Left front seat memory switch
Left outer rearview mirror assembly (left door mirror)
Lvc
M+l
M+r
Main body ecu (left end of dash)
Mat
Mhl
Mhr
Mir fuse 15a
Mirb
Mire
Mirrors system
Mirs
Mlp
Mry
Msw
Mswe
Mvl
Mvr
Nca
Outer mirror control ecu (driver's door)
Outer mirror switch assembly
Park/neutral position switch (right side of transmission)
Parking assist ecu (right end of dash)
Pnk
Re1
Red
Ret
Rvc
Scb+
Scv+
Scv-
Set
Sgnd
Sgnd right outer rear view mirror assembly (right door mirror)
Trnl
Trnr
Vr2
Vsr
Vsrl
Vsrr
Vssr
Wiper/washer system

Memory Power Tilt & Power Telescopic Wiring Diagram for Lexus LX 570 2014

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List of elements for Memory Power Tilt & Power Telescopic Wiring Diagram for Lexus LX 570 2014:

B13
Canh
Canl
Cann
Canp
Computer data lines system
D14
D34
D56
Dcty
E1 (left side of dash)
E2 (behind center of dash)
Ecu-b1 fuse 5a
Ecu-ig 1 fuse 5a
Ecub
Ek2
Engine room r/b (left side of engine compt)
Gnd
Headlight dimmer switch assembly
Hot at all times
Hot in on or start
I18
Ill+
Ill-
Interior lights system
Ix1
J/c e59 (left side of dash)
J/c e60 (right side of dash)
J/c e61 (right side of dash)
Left cowl side j/b (left end of dash)
Left front door courtesy switch (left "b" pillar)
Left front seat memory switch
Main body ecu (left end of dash)
Mry
Msw
Mswe
Multiplex tilt & telescopic ecu (on steering column)
Outer mirror control ecu (driver's door)
Pnk
Power tilt motor (on steering column)
Red
Set
Telescopic motor
Telescopic sensor
Telescopic shrink
Telescopic stretch
Tem+
Tem-
Tes
Ti & te fuse 15a
Tilt & telescopic switch
Tilt down
Tilt motor
Tilt sensor
Tilt up
Tim+
Tim-
Tis
Vce
Vci

NAVIGATION

Navigation Wiring Diagram, with Mark Levinson (1 of 6) for Lexus LX 570 2014

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List of elements for Navigation Wiring Diagram, with Mark Levinson (1 of 6) for Lexus LX 570 2014:

(w/ rear seat entertainment system) right television display assembly
+b2
Adpg
Agnd
Al1
Ek2
El1
Engine room r/b (left side of engine compt)
Entertainment system
F65
F71
F72
F75
Fl1
Fl2
Fl6
Front wiper deicer switch
Gnd
Gnd1
Gnd2
Gnd3
Gnd4
Gnd5
Gnd6
Gps antenna
Gvif
Hot at all times
L1 (right "b" pillar)
L1+
L1-
L55
L57
Lc3
Mdo
Mi+
Mi-
Mo+
Mo-
Multi-display controller sub-assembly (w/ rear seat entertainment system) (under front passenger's seat)
Multi-media module receiver assembly
Mute
Nca
Nts4
Ntsg
Ntso
Pnk
Pwr1
Pwr2
R1+
R1-
Radio antenna
Red
Rse fuse 7.5a
Sdars antenna
Shield
Sld1
Sld2
Sld4
Sldi
Sldo
Sng4
Tx1+
Tx1-
Ugid
Us1+
Us1-
Usv1
Va-
Val+
Var+
Vmtr
Vv1+
Vv1-
Vvgi
W/ lexus enform & rear seat entertainment system
W/ rear seat
W/o rear seat entertainment system
Wui
Wuo

Navigation Wiring Diagram, with Mark Levinson (2 of 6) for Lexus LX 570 2014

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List of elements for Navigation Wiring Diagram, with Mark Levinson (2 of 6) for Lexus LX 570 2014:

(under front passenger's seat) (w/ rear seat entertainment system) multi-display controller sub-assembly
Adpg
Adpi
Ek2
El1
Fl1
Gnd
Gnd2
Headphone terminal (w/ rear seat entertainment system)
Hp1l
Hp1r
Hp2l
Hp2r
L1+
L1-
L2+
L2-
L54
L56
Left television display assembly (w/ rear seat entertainment system)
Lc3
Mut1
Mut2
Nca
Nts1
Nts2
Ntsc
Pf1
Pf2
Pnk
Pwr2
R1+
R1-
R2+
R2-
Red
Sgn1
Sgn2
Sgn3
Sgn5
Sgn6
Shield
Sld
Sld1
Sld2
Sld5
Sld6
Slda
Sldb
Tx1+
Tx1-
Tx2+
Tx2-
Va-
Val+
Var+
Vmt1
Vmt2
Vv+
Vv-
Wut1
Kc2

Navigation Wiring Diagram, with Mark Levinson (3 of 6) for Lexus LX 570 2014

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List of elements for Navigation Wiring Diagram, with Mark Levinson (3 of 6) for Lexus LX 570 2014:

(rear of center console) (w/ lexus enform) dcm (telematics transceiver)
Agnd
Alo
Aro
Asgn
Auxo
Cb+
Cgnd
Cv+
Cv-
Ef2
Ek2
Entertainment system
F74
Fe2
Fe3
Mci+
Mci-
Mco+
Mco-
Mcvd
Multi-media module receiver assembly
Mute
Nca
Pf3
Pf4
Rear television camera (w/o wide view front & side monitor) (center of rear door)
Red
Sgnd
Shield
Sk1
Spi+
Spi-
Spo+
Spo-
Stereo jack adapter assembly 1
Udi+
Udi-
Ujsg
Upo
Usb
Usbg
Usbv
Vor+
Vor-
Vot+
Vot-
W/ rear seat
W/o rear seat entertainment system
Ke1
Ke2

Navigation Wiring Diagram, with Mark Levinson (4 of 6) for Lexus LX 570 2014

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List of elements for Navigation Wiring Diagram, with Mark Levinson (4 of 6) for Lexus LX 570 2014:

(right end of dash) parking assist ecu
+b2
Acc
Air
Aron
Canh
Canl
D22
Exterior lights system
F1 (right side of dash)
F62
F63
F66
F68
F69
F70
Gnd1
Gvi
Gvif
Haz
Hazard switch
Ill+
Ill-
Interior lights system
Left cowl side j/b (left end of dash)
Lines system computer data
Mi1+
Mic-
Microphone amplifier
Multi-display assembly
Overhead module (center front of roof)
Parking brake switch (base of park brake lever)
Passenger air bag on/off indicator
Passenger seat belt warning light
Pbew
Pnk
Rear window defogger switch
Red
Rf1
Right front speaker assembly 2
Right front speaker assembly 3
Shield
Sns2
Twr+
Twr-
Tx+
Tx-
Uind
Upsw
Vmti
W/ lexus enform
W/o lexus enform
Warning systems

Navigation Wiring Diagram, with Mark Levinson (5 of 6) for Lexus LX 570 2014

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List of elements for Navigation Wiring Diagram, with Mark Levinson (5 of 6) for Lexus LX 570 2014:

+b1
Acc
Ca+
Canh
Canl
Cgnd
E109
Ea1
Ek2
F1 (right side of dash)
F64
Fe1
Fe2
Fe4
Fe6
Fl1
Gnd1
Hands-free system
Ie3
Ie6
Ill+
Ill-
Instrument cluster system
J/c e58 (left side of dash)
Jl1
Left front speaker assembly 1
Left rear header speaker assembly
Left steering switch
Lines system computer data
Macc
Min+
Min-
Mode
Multi-media module receiver assembly
Off hook
On hook
Pkb
Pnk
Red
Rev
Right front speaker assembly 1
Right rear header speaker assembly
Right rear speaker assembly 3
Right steering switch
Rld+
Rld-
Rrd+
Rrd-
Seek+
Seek-
Sgnd
Shield
Sk2
Sns2
Spd
Spiral cable assembly (in steering column)
Steering pad switch assembly
Sw1
Sw2
Swg
Switch wire
System interior lights
Tx1+
Tx1-
Tx3+
Tx3-
Unid
Upsw
Vmtf
Voice
Vol+
Vol-
W/ lexus enform
W/o lexus enform
Z51
Z53

Navigation Wiring Diagram, with Mark Levinson (6 of 6) for Lexus LX 570 2014

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List of elements for Navigation Wiring Diagram, with Mark Levinson (6 of 6) for Lexus LX 570 2014:

(right side of transmission) park/neutral position switch
+b2
Acc fuse 7.5a
Amp 2 fuse 30a
Amp1 fuse 30a
B23
Bk/up lp fuse 10a
C19
Ca3
Ctr+
Ctr-
Ea2
Ecu ig 1 fuse 5a
Ek2
Engine room r/b (left side of engine compt)
F1 (right side of dash)
F60
F61
F73
Fe1
Fe2
Fe5
Fe6
Fl+
Fl-
Fl1
Fr+
Fr-
Front speaker assembly 4
Gnd
Gnd2
Hot at all times
Hot w/ acc relay energized
Hot w/ ig1 1 relay energized
Hot w/ ig1 2 relay energized
Instrument cluster system
J/c f20 (right center of dash)
J/c f67 (right center of dash)
Jk1
Jk2
Jl2
Left cowl side j/b (left end of dash)
Left front speaker assembly 2
Left front speaker assembly 3
Left rear speaker assembly 3
Left rear speaker set
Mi+
Mi-
Mo+
Mo-
Pnk
R-l+
R-l-
R-r+
R-r-
Red
Right cowl side j/b (right end of dash)
Right rear speaker set
Rl+
Rl-
Rr+
Rr-
Shield
Sl+
Sl-
Sldi
Sldo
Spd
Sr+
Sr-
Stereo component amplifier (under driver's seat)
Tmut
Tv fuse 10a
Twl+
Twl-
W/ box speaker assembly 1
Wf1+
Wf1-
Wfl+
Wfl-
Wfr+
Wfr-
Wui
Wuo

Navigation Wiring Diagram, without Mark Levinson (1 of 6) for Lexus LX 570 2014

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List of elements for Navigation Wiring Diagram, without Mark Levinson (1 of 6) for Lexus LX 570 2014:

(w/ rear seat entertainment system) right television display assembly
+b2
Adpg
Agnd
Al1
Ek2
El1
Engine room r/b (left side of engine compt)
Entertainment system
F65
F71
F72
F75
Fl1
Fl2
Fl6
Front wiper deicer switch
Gnd
Gnd1
Gnd2
Gnd3
Gnd4
Gnd5
Gnd6
Gps antenna
Gvif
Hot at all times
L1 (right "b" pillar)
L1+
L1-
L55
L57
Lc3
Mdo
Mi+
Mi-
Mo+
Mo-
Multi-display controller sub-assembly (w/ rear seat entertainment system) (under front passenger's seat)
Multi-media module receiver assembly
Mute
Nca
Nts4
Ntsg
Ntso
Pnk
Pwr1
Pwr2
R1+
R1-
Radio antenna
Red
Rse fuse 7.5a
Sdars antenna
Shield
Sld1
Sld2
Sld4
Sldi
Sldo
Sng4
Tx1+
Tx1-
Ugid
Us1+
Us1-
Usv1
Va-
Val+
Var+
Vmtr
Vv1+
Vv1-
Vvgi
W/ lexus enform & rear seat entertainment system
W/ rear seat
W/o rear seat entertainment system
Wui
Wuo

Navigation Wiring Diagram, without Mark Levinson (2 of 6) for Lexus LX 570 2014

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List of elements for Navigation Wiring Diagram, without Mark Levinson (2 of 6) for Lexus LX 570 2014:

(under front passenger's seat) (w/ rear seat entertainment system) multi-display controller sub-assembly
Adpg
Adpi
Ek2
El1
Fl1
Gnd
Gnd2
Headphone terminal (w/ rear seat entertainment system)
Hp1l
Hp1r
Hp2l
Hp2r
L1+
L1-
L2+
L2-
L54
L56
Left television display assembly (w/ rear seat entertainment system)
Lc3
Mut1
Mut2
Nca
Nts1
Nts2
Ntsc
Pf1
Pf2
Pnk
Pwr2
R1+
R1-
R2+
R2-
Red
Sgn1
Sgn2
Sgn3
Sgn5
Sgn6
Shield
Sld
Sld1
Sld2
Sld5
Sld6
Slda
Sldb
Tx1+
Tx1-
Tx2+
Tx2-
Va-
Val+
Var+
Vmt1
Vmt2
Vv+
Vv-
Wut1
Kc2

Navigation Wiring Diagram, without Mark Levinson (3 of 6) for Lexus LX 570 2014

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List of elements for Navigation Wiring Diagram, without Mark Levinson (3 of 6) for Lexus LX 570 2014:

(rear of center console) (w/ lexus enform) dcm (telematics transceiver)
Agnd
Alo
Aro
Asgn
Auxo
Cb+
Cgnd
Cv+
Cv-
Ef2
Ek2
Entertainment system
F74
Fe2
Fe3
Mci+
Mci-
Mco+
Mco-
Mcvd
Multi-media module receiver assembly
Mute
Nca
Pf3
Pf4
Rear television camera (w/o wide view front & side monitor) (center of rear door)
Red
Sgnd
Shield
Sk1
Spi+
Spi-
Spo+
Spo-
Stereo jack adapter assembly 1
Udi+
Udi-
Ujsg
Upo
Usb
Usbg
Usbv
Vor+
Vor-
Vot+
Vot-
W/ rear seat
W/o rear seat entertainment system
Ke1
Ke2

Navigation Wiring Diagram, without Mark Levinson (4 of 6) for Lexus LX 570 2014

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List of elements for Navigation Wiring Diagram, without Mark Levinson (4 of 6) for Lexus LX 570 2014:

(right end of dash) parking assist ecu
+b2
Acc
Air
Aron
Canh
Canl
D22
Exterior lights system
F1 (right side of dash)
F62
F63
F66
F68
F69
F70
Gnd1
Gvi
Gvif
Haz
Hazard switch
Ill+
Ill-
Interior lights system
Left cowl side j/b (left end of dash)
Lines system computer data
Mi1+
Mic-
Microphone amplifier
Multi-display assembly
Overhead module (center front of roof)
Parking brake switch (base of park brake lever)
Passenger air bag on/off indicator
Passenger seat belt warning light
Pbew
Pnk
Rear window defogger switch
Red
Rf1
Right front speaker assembly 2
Right front speaker assembly 3
Shield
Sns2
Twr+
Twr-
Tx+
Tx-
Uind
Upsw
Vmti
W/ lexus enform
W/o lexus enform
Warning systems

Navigation Wiring Diagram, without Mark Levinson (5 of 6) for Lexus LX 570 2014

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List of elements for Navigation Wiring Diagram, without Mark Levinson (5 of 6) for Lexus LX 570 2014:

+b1
Acc
Ca+
Canh
Canl
Cgnd
E109
Ea1
F1 (right side of dash)
F64
Fe4
Fe6
Gnd1
Ill+
Ill-
Instrument cluster system
J/c e58 (left side of dash)
Left steering switch
Lines system computer data
Macc
Min+
Min-
Mode
Multi-media module receiver assembly
Off hook
On hook
Pkb
Pnk
Red
Rev
Right steering switch
Seek+
Seek-
Sgnd
Shield
Sns2
Spd
Spiral cable sub-assembly (in steering column)
Steering pad switch assembly
Sw1
Sw2
Swg
Switch wire
System
System interior lights
Tx1+
Tx1-
Tx3+
Tx3-
Unid
Upsw
Vmtf
Voice
Vol+
Vol-
W/ lexus enform
W/o lexus enform
Z51
Z53

Navigation Wiring Diagram, without Mark Levinson (6 of 6) for Lexus LX 570 2014

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List of elements for Navigation Wiring Diagram, without Mark Levinson (6 of 6) for Lexus LX 570 2014:

(right side of transmission) park/neutral position switch
+b2
Acc fuse 7.5a
Amp1 fuse 30a
B23
Bk/up lp fuse 10a
C19
Ca3
Ctr+
Ctr-
Ea2
Ecu ig 1 fuse 5a
Ek2
Engine room r/b (left side of engine compt)
F1 (right side of dash)
F60
F73
Fe1
Fe5
Fe6
Fl+
Fl-
Fl1
Fr+
Fr-
Front speaker assembly 4
Gnd
Gnd2
Hot at all times
Hot w/ acc relay energized
Hot w/ ig1 1 relay energized
Hot w/ ig1 2 relay energized
Ie3
Ie6
Instrument cluster system
J/c f20 (right center of dash)
J/c f67 (right center of dash)
Jk1
Jl1
Left cowl side j/b (left end of dash)
Left front speaker assembly 1
Left front speaker assembly 2
Left front speaker assembly 3
Left rear speaker assembly 3
Mi+
Mi-
Mo+
Mo-
Pnk
Red
Right cowl side j/b (right end of dash)
Right front speaker assembly 1
Right rear speaker assembly 3
Rl+
Rl-
Rr+
Rr-
Shield
Sldi
Sldo
Spd
Stereo component amplifier (under driver's seat)
Tmut
Tv fuse 10a
Twl+
Twl-
Wfl+
Wfl-
Wfr+
Wfr-
Wui
Wuo

Parking Assistant Wiring Diagram (1 of 2) for Lexus LX 570 2014

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List of elements for Parking Assistant Wiring Diagram (1 of 2) for Lexus LX 570 2014:

(right side of dash) f1
Aa3
Acc
Acc fuse 7.5a
Ae3
Ba1
Bbz
Bcb+
Bcv+
Bcv-
Bgnd
Blsw
Canh
Canl
Cb+
Cgnd
Change- over switch
Clearance warning buzzer 1 (left side of dash)
Computer data lines system
Csb1
Csb2
Csg1
Csg2
Cssw
Cv+
Cv-
D56
E95
Ea1
Ea2
Ecu
Ecu-ig 1 fuse 5a
Engine room r/b (left side of engine compt)
Eo left ultrasonic sensor 1 (left corner of front bumper)
F62
F63
F69
Fe1
Fe3
Fe5
Fe6
Fl1
Front television camera (center front of engine compt)
Gnd1
Gvif
Hot at all times
Hot w/ acc relay energized
Hot w/ ig1 1 relay energized
Ill+
Ill-
Interior lights system
J/c e61 (right side of dash)
J/c f20 (right center of dash)
J/c f67 (right center of dash)
Kl1
Left cowl side j/b (left end of dash)
Lin1
Lin2
Main body ecu (left end of dash)
Main switch assembly
Mpos
Ok1
Outer mirror switch assembly
Parking assist ecu (right end of dash)
Pnk
Rad 1 fuse 10a
Red
Ret
Right ultrasonic sensor 1 (right corner of front bumper)
Scb+
Scv+
Scv-
Sgnd
Shield
Sonar switch
Tx+
Tx-

Parking Assistant Wiring Diagram (2 of 2) for Lexus LX 570 2014

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List of elements for Parking Assistant Wiring Diagram (2 of 2) for Lexus LX 570 2014:

(left end of dash) left cowl side j/b
(left front of engine) crankshaft position sensor
(left side of dash) j/c e59
A37
A38
B13
B23
Bk/up lp fuse 10a
C1 (left rear of engine)
C52
C53
Camera
Can
Canh
Canl
Cb+
Cgnd
Clearance sonar ind
Combination meter assembly
Computer data lines system
Cv+
Cv-
D14
Ea2
Ea3
Ecm (engine control module) (right rear of engine compt)
Ecu-b1 fuse 5a
Ek2
Engine room r/b (left side of engine compt)
F64
F66
F68
Fe3
Fe7
Gv1
Hot at all times
Hot w/ ig1 2 relay energized
Hot w/ ig2 relay energized
Ie1
Ig+
Ind
J/c c52 (right rear of engine compt)
J/c e60 (right side of dash)
Left cowl side j/b (left end of dash)
Left ultrasonic sensor 2 (left outside corner of rear bumper)
Left ultrasonic sensor 3 (left side of rear bumper)
Master
Met fuse 5a
Multi-display assembly (left front of engine)
Multi-media module receiver assembly
Ne+
Ne-
One step dim
Park/neutral position switch (right side of transmission)
Pnk
Rear television camera (center of rear door)
Red
Right outer rear view mirror assembly (right door mirror)
Right ultrasonic sensor 2 (right outside corner of rear bumper)
Right ultrasonic sensor 3 (right side of rear bumper)
Scb+
Scv+
Scv-
Sgnd
Shield
Sk1
Television side
Tx+
Tx-
Tx1+
Tx1-
Tx3+
Tx3-
Vcv2

Rear View Monitoring Wiring Diagram for Lexus LX 570 2014

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List of elements for Rear View Monitoring Wiring Diagram for Lexus LX 570 2014:

(left side of dash) j/c e59
A37
B13
C1 (left rear of engine)
C52
Ca+
Can
Canh
Canl
Cb+
Cgnd
Combination meter assembly
Computer data lines system
Cv+
Cv-
D14
Ea2
Ea3
Ecu-b1 fuse 5a
Ecu-ig 1 fuse 5a
Ek2
Engine room r/b (left side of engine compt)
F1 (right side of dash)
F64
Fe3
Fe6
Gnd1
Hot at all times
Hot w/ ig1 1 relay energized
Hot w/ ig2 relay energized
Ig+
Ind
J/c a37 & c52 (right rear of engine compt)
J/c e60 (right side of dash)
J/c f67 (right side of dash)
Left cowl side j/b (left end of dash)
Master
Met fuse 5a
Multi-media module receiver assembly
One step dim
Pnk
Rear television camera (center of rear door)
Red
Shield
Sk1

Telematics Wiring Diagram for Lexus LX 570 2014

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List of elements for Telematics Wiring Diagram for Lexus LX 570 2014:

(right side of dash) f1
Acc
Acc fuse 7.5a
B15
Backup battery (mayday battery)
Bbi+
Bbi-
Bbo+
Bbo-
Btr1
Btr2
Canh
Canl
Computer data lines system
Ctr1
Ctr2
D17
Dcm (telematics transceiver) (rear of center console)
E1 (left side of dash)
Engine room r/b (left side of engine compt)
F60
F64
F74
Fe5
Fe7
Fr+
Fr-
Gnd3
Gnd9
Gps antenna
Gsw
Hot at all times
Hot w/ acc relay energized
Hot w/ ig2 relay energized
Ig2
Ign fuse 10a
Ill+
Ind1
Ind2
Instrument cluster system
Interior lights system
J/c e60 (right side of dash)
J/c e61 (right side of dash)
J/c f20 (right center of dash)
Left cowl side j/b (left end of dash)
Mci+
Mci-
Mco+
Mco-
Mcvd
Mi1+
Mic-
Min+
Min-
Multi-media module receiver assembly
Mute
Nca
Overhead module (center front of roof)
Pf1
Pf3
Pf4
Pnk
Pj1
R12
Red
Rf1
Right cowl side j/b (right end of dash)
Right front speaker assembly 2
Right front speaker assembly 3
Sgnd
Shield
Sig-
Sig1
Sil
Sns2
Sos switch microphone amplifier
Spdp
Spi+
Spi-
Spo+
Spo-
Stereo component amplifier (under driver's seat)
Tel fuse 5a
Telephone antenna
Tmut
Twr+
Twr-
Usb
Usbg
Usbv
Vor+
Vor-
Vot+
Vot-
W/ mark levinson
W/o mark levinson

PASSIVE RESTRAINTS

Passive Restraints Wiring Diagram for Lexus LX 570 2014

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List of elements for Passive Restraints Wiring Diagram for Lexus LX 570 2014:

A3 (right rear of engine compt)
Buckle switch
C18
D55
Dbcl
Drdc
El1
Hot w/ ig1 1 relay energized
J/c c12 (under front passenger's seat)
J/c c23 (under driver's seat)
J/c e58 (left side of dash)
J/c e59 (left side of dash)
K1 (under driver's seat)
Kc1
L1 (right "b" pillar)
Left cowl side j/b (left end of dash)
Left front power seat control ecu & switch (under driver's seat)
Left front seat inner belt assembly (under driver's seat)
Left front tension reducer (left "b" pillar)
Lh-ig fuse 5a
Lc1
Right front seat inner belt assembly (under front passenger's seat)
Right front tension reducer (right "b" pillar)
W/ climate control seat
W/ power back door
W/o climate control seat
W/o power back door
C22
C45
C46
C50

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Lexus LX 570 2014

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List of elements for Power Distribution Wiring Diagram (1 of 4) for Lexus LX 570 2014:

A/ pump 1 fuse 50a
A/ pump 2 fuse 50a
A2 (left side of engine compt)
Abs 1 fuse 50a
Abs 2 fuse 30a
Ahc fuse 60a
Ahc relay
Air conditioning system
Alt fuse 180a
Alt- cds fuse 10a
Alt-s fuse 5a
Amp 1 fuse 30a
Amp 2 fuse 30a
Anti-lock brakes system
Battery
Cds fan fuse 25a
Cds fan relay
Defog fuse 30a
Defog relay
Defogger system
Deicer fuse 20a
Deicer relay
Dome 1 fuse 5a
Dome 2 fuse 7.5a
Ecu b1 fuse 5a
Ecu-b2 fuse 5a
Electronic power steering system
Engine control system
Engine controls system
Engine room j/b (left side of engine compt)
Engine room r/b (left side of engine compt)
Etcs fuse 10a
Exterior lights system
Exterior lights, anti-lock brakes, cruise control & shift interlock systems
Fr fog fuse 15a
Fr fog relay
Gnd
H-lp cln fuse 30a
Htr fuse 50a
Ig1 5 relay
Interior lights system
Lh j/b fuse 150a
Mirrors, instrument cluster, memory, computer data lines, door locks, electronic power steering & air conditioning systems
Navigation system
Noise filter (ghost buster) (left rear of engine compt)
Pbd fuse 30a
Rad 1 fuse 10a
Red
Rh j/b fuse 50a
Rr auto a/c fuse 50a
Rr p/seat fuse 30a
Rr s/htr fuse 20a
Rse fuse 7.5a
Seats system
Security fuse 5a
Security horn relay
Shift interlock system
Short pin
Sound & navigation systems
St fuse 30a
St relay
Starting/ charging system
Stop fuse 15a
Str lock fuse 20a
Sub batt fuse 40a
Sub batt relay
To left cowl side j/b (diagram 3 of 4)
To main fuse (diagram 2 of 4)
To ptc 3 fuse (diagram 4 of 4)
To right cowl side j/b (diagram 2 of 4)
Tow brk fuse 30a
Tow tail fuse 30a
Tow tail relay
Towing fuse 30a
Trunk, tailgate, fuel doors system
Trunk, tailgate, fuel doors, wiper/washer & seats systems
Turn- haz fuse 15a
Vgrs fuse 40a
Wiper/ washer system

Power Distribution Wiring Diagram (2 of 4) for Lexus LX 570 2014

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List of elements for Power Distribution Wiring Diagram (2 of 4) for Lexus LX 570 2014:

(right end of dash) right cowl side j/b
A/f fuse 15a
A/f relay
A3 (right rear of engine compt)
Accd
Afs fuse 5a
Ahc-b fuse 10a
Ahc-b fuse 20a
Am1
Am2
Am2 fuse 5a
Anti-theft system
B10
C10
C11
C19
C22
C25
C26
Door 2 fuse 25a
E2 (behind center of dash)
E3 (right side of dash)
Ea1
Ea2
Ecu ig 3 fuse 5a
Ecu ig 4 fuse 5a
Efi 2 relay
Efi main 2 fuse 20a
Efi main fuse 25a
Efi relay
Electronic power steering, electronic suspension & seats systems
Electronic suspension system
Engine control system
Engine controls system
Engine room j/b (left side of engine compt)
Engine room r/b (left side of engine compt)
Engine switch
From engine room r/b (diagram 1 of 4)
From short pin a (diagram 1 of 4)
Headlights & cruise control systems
Headlights system
Horn fuse 10a
Horn relay
Ig 4 relay
Ig1d
Ig2 main fuse 30a
Ig2 relay
Ig2d
Ign fuse 10a
Imb fuse 7.5a
Inj fuse 10a
Instrument cluster system
Junction connector e59 (left side of dash)
Junction connector e67 (right side of dash)
Lh b/dr clsr fuse 30a
Main body ecu (left end of dash)
Main fuse 40a
Met fuse 5a
Navigation system
Pnk
Red
Rh b/dr clsr fuse 30a
Rsf lh fuse 30a
Rsf rh fuse 30a
Seat a/c fan fuse 10a
Seat htr fuse 20a
Seats system
Sound & navigation systems
Ssw1
Ssw2
Strg-htr relay
Tel fuse 5a
To left cowl side j/b (diagram 3 of 4)
Tow bk/up fuse 7.5a
Tow bk/up relay
Trunk, tailgate, fuel doors system
Trunk, tailgate, fuel doors, wiper/washer, warning & seats systems
Tv fuse 10a

Power Distribution Wiring Diagram (3 of 4) for Lexus LX 570 2014

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List of elements for Power Distribution Wiring Diagram (3 of 4) for Lexus LX 570 2014:

(diagram 2 of 4)
(left end of dash) left cowl side j/b
(left side of dash) e1
(left side of engine compt) engine room r/b
4wd fuse 20a
A/c fuse 7.5a
A/c ig fuse 10a
Acc
Acc fuse 7.5a
Acc relay
Air conditioning system
Altb
Anti-lock brakes system
Anti-lock brakes, air conditioning, seats, mirrors, wiper/washer, power tops & electronic power steering systems
B10
B12
B17
B20
B21
B23
Batb
Bk/up lp fuse 10a
C16
C18
C19
C21
C22
Cig fuse 15a
Cigarette lighter assembly
Computer data lines system
D18
D31
D32
D34
D36
D43
D45
D54
D55
D56
D57
D58
D59
D62
D63
D64
D66
Defog relay
Door 1 fuse 25a
Door locks & mirrors systems
Door locks & power windows systems
E2 (behind center of dash)
Ecu- ig 2 fuse 10a
Ecu-ig 1 fuse 5a
Engine room r/b (left side of engine compt)
Exterior lights, cruise control, sounds, transmissions & seats systems
Fr door lh fuse 20a
Fr door rh fuse 20a
Fr fog relay
Fr p/seat lh fuse 30a
Fr p/seat rh fuse 30a
From engine room j/b (diagram 1 of 4)
From engine room r/b (diagram 2 of 4)
From junction connector e59 d
From junction connector e59 e
Ig1 1 relay
Ig1 2 relay
Ig1 3 relay
Interior lights & exterior lights systems
Interior lights system
Junction connector e62 (left side of dash)
Junction connector e66 (center of dash)
Lh-ig fuse 5a
Main body ecu
Memory systems
Mir fuse 15a
Mir htr relay
Mirrors system
Obd fuse 7.5a
Panel fuse 10a
Passive restraint system
Pnk
Power tops system
Power windows system
Psb fuse 30a
Red
Rr door lh fuse 20a
Rr wiper fuse 15a
S/roof fuse 25a
Seats system
Sound & navigation systems
Starting/ charging & defogger systems
Sub batt relay
Tail fuse 15a
Tail relay
Ti & te fuse 15a
To inverter fuse (diagram 4 of 4)
To junction connector e58 (diagram 4 of 4)
To power outlet relay (diagram 4 of 4)
Tow tail relay
Transmissions system
Transmissions, exterior lights, seats & passive restraint systems
Trly
Warning, sound & navigation systems
Wiper fuse 30a
Wiper/ washer system
Wiper/washer system
Wsh fuse 20a

Power Distribution Wiring Diagram (4 of 4) for Lexus LX 570 2014

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List of elements for Power Distribution Wiring Diagram (4 of 4) for Lexus LX 570 2014:

Ac1
Ac2
Acc1
Acc2
D33
D37
D61
D62
E1 (left side of dash)
E2 (behind center of dash)
Engine room j/b (left side of engine compt)
Engine room r/b (left side of engine compt)
From acc relay (diagram 3 of 4)
From left cowl side j/b (diagram 3 of 4)
From rr door lh fuse (diagram 3 of 4)
From vgrs fuse (diagram 1 of 4)
Front power outlet socket assembly
Gnd
Inverter fuse 15a
Inverter relay
Junction connector e58 (left side of dash)
Junction connector e59 (left side of dash)
Junction connector e60 (right side of dash)
Junction connector e62 (left side of dash)
Junction connector e66 (center of dash)
K2 (left "d" pillar)
Left cowl side j/b (left end of dash)
Power outlet fuse 15a
Power outlet relay
Power outlet socket assembly
Power windows system
Ptc 1 fuse 50a
Ptc 2 fuse 50a
Ptc 3 fuse 50a
Ptc htr 1 relay (if equi- pped)
Ptc htr 2 relay (if equi- pped)
Ptc htr 3 relay (if equi- pped)
Rear power outlet socket assembly
Red
Rr door rh fuse 20a
Seat a/c lh fuse 25a
Seat a/c rh fuse 25a
Seats system
Ve2
Voltage inverter assembly (left "d" pillar)

POWER DOOR LOCKS

Power Door Locks Wiring Diagram (1 of 6) for Lexus LX 570 2014

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List of elements for Power Door Locks Wiring Diagram (1 of 6) for Lexus LX 570 2014:

(driver's door) i2
(front passenger's door) i1
(left side of dash) j/c e58
Actd
Altb
B20
Batb
Canh
Canl
Computer data lines system
D32
D49
D52
D53
D56
Door 1 fuse 25a
Door 2 fuse 25a
Door control switch
Ecu- ig 1 fuse 5a
Ecu- ig 2 fuse 10a
Engine room r/b (left side of engine compt)
Gnd
Hot at all times
Hot w/ ig1 1 relay energized
Hot w/ ig1 3 relay energized
I2 (driver's door)
Ie3
Ie5
Ie6
Ill+
J/c e59 (left side of dash)
J/c e60 (right side of dash)
J/c e61 (right side of dash)
Left cowl side j/b (left end of dash)
Left front door lock assembly (driver's door)
Lh fr door fuse 20a
Lin1
Lin2
Lock
Lock key
Lssr
Lswd
Lswp
Lswr
Main body ecu
Multiplex network master switch assembly
Red
Right front door control switch assembly
Ul1
Ul3
Unlock
Unlock detection
Unlock key

Power Door Locks Wiring Diagram (2 of 6) for Lexus LX 570 2014

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List of elements for Power Door Locks Wiring Diagram (2 of 6) for Lexus LX 570 2014:

A24
Act+
Act-
B18
C23
C24
Canh
Canl
Computer data lines system
D62
Dcty
E1 (left side of dash)
Ek2
El1
Fe3
Fe4
Fl2
Gnd2
Headlights system
Horn
Horns system
Hrly
I1 (front passenger's door)
Ie3
J/c e108 (center of dash)
J/c e59 (left side of dash)
J/c e61 (right side of dash)
J/c e62 (left side of dash)
Jl1
L1 (right "b" pillar)
L33
Lcty
Left cowl side j/b (left end of dash)
Left front door courtesy switch (left "b" pillar)
Left rear door courtesy switch (left "c" pillar)
Lssr
Lswl
Main body ecu
Mpx
Mpx+
Mpx-
Multiplex network body ecu 2 (right "d" pillar)
Pcty
Rcty
Red
Right front door courtesy switch (right "b" pillar)
Right front door lock assembly (front passenger's door)
Right rear door courtesy switch (right "c" pillar)
Right rear door lock assembly (rear of right rear door)
Skid control ecu w/ actuator assembly (left rear of engine compt)
Unlock detection

Power Door Locks Wiring Diagram (3 of 6) for Lexus LX 570 2014

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List of elements for Power Door Locks Wiring Diagram (3 of 6) for Lexus LX 570 2014:

(behind center of dash) e2
(left side of dash) e1
(left side of dash) j/c e58
A38
Accr
B15
C53
Canh
Canl
Computer
D17
D20
Data lines system
E2 (behind center of dash)
E98
Ea1
Ea3
Ecm (engine control module) (right rear of engine compt)
Efii
Efio
Engine room r/b (left side of engine compt)
Gnd
Hot at all times
Hot w/ ig2 relay energized
Id code box (left side of dash)
Ig2
Ige
Ign fuse 10a
Imb fuse 7.5a
Imi
Imo
J/c a34 (right rear of engine compt)
J/c e58 (left side of dash)
J/c e61 (right side of dash)
J/c e66 (center of dash)
J/c e67 (right side of dash)
Jk1
K1 (under driver's seat)
Left cowl side j/b (left end of dash)
Left rear door lock assembly (rear of left rear door)
Lin
Lin1
Lssr
Main body ecu
Nsw
Pnk
Red
Sgnd
Short connector (right end of dash) e99
Slp
Slp1
Slr+
St cut relay
Sta
Star
Starting/ charging system
Steering lock actuator (on steering column)
Str lock fuse 20a
Stsw
Tach
Unlock detection

Power Door Locks Wiring Diagram (4 of 6) for Lexus LX 570 2014

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List of elements for Power Door Locks Wiring Diagram (4 of 6) for Lexus LX 570 2014:

(right side of dash) j/c e67
Acc
Acc fuse 7.5a
Agnd
Ant1
Ant2
Back door lock assembly (center of rear door)
Back door opener switch assembly
Bcty
Bdsu
Clg
Clgb
Code
Courtesy switch
E2 (behind center of dash)
Ek2
Engine switch
Gnd
Gnd3
Hot w/ acc relay energized
I2 (driver's door)
Ie5
Inds
Indw
Interior lights system
J/c e61 (right side of dash)
J/c s15 (left side of rear door)
K2 (left "d" pillar)
Left cowl side j/b (left end of dash)
Left front door electrical key oscillator (driver's door handle)
Left front door outside handle assembly
Lock
Main body ecu
Open
Pnk
Red
Sel
Sens
Sgt
Sk1
Sk2
Ss1
Ss2
Ssw1
Ssw2
Swil
Transponder key coil
Trg+
Trg-
Txct
Vc5
Zi2

Power Door Locks Wiring Diagram (5 of 6) for Lexus LX 570 2014

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List of elements for Power Door Locks Wiring Diagram (5 of 6) for Lexus LX 570 2014:

(right "d" pillar) l2
(right rear of engine compt) a3
(right rear of engine compt) security horn
Ant1
Ant2
B13
Clg
Clgb
D14
Data
Door control receiver (right "d" pillar)
Ecu-b1 fuse 5a
El1
Engine room r/b (left side of engine compt)
Fe3
Fl2
Gnd
Hot at all times
I1 (front passenger's door)
Ie2
J/c e59 (left side of dash)
Jl1
Left cowl side j/b (left end of dash)
Pnk
Red
Right front door electrical key oscillator (front passenger's door handle)
Right front door outside handle assembly
Rssi
Security fuse 5a
Security horn relay
Sel
Sens
Sgt
Trg+
Trg-
Wireless door lock buzzer (left front of engine compt)
Zi1

Power Door Locks Wiring Diagram (6 of 6) for Lexus LX 570 2014

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List of elements for Power Door Locks Wiring Diagram (6 of 6) for Lexus LX 570 2014:

(center front of luggage compt) indoor luggage electrical key antenna
(left side of dash) j/c e58
(left side of dash) j/c e62
(left side of rear bumper) outside luggage electrical key antenna
(under center console) front indoor electrical key oscillator
(under center of rear seats)
(under driver's seat) k1
A4 (right rear of engine compt)
Acc
Agnd
Ant1
Ant2
Bzr
Canh
Canl
Certification ecu (left side of dash)
Cg1b
Cg2b
Cg3b
Cg4b
Cg5b
Cg6b
Cg7b
Cg8b
Clg
Clg1
Clg2
Clg3
Clg4
Clg5
Clg6
Clg7
Clg8
Clgb
Code
Combination meter assembly
Computer data lines system
E1 (left side of dash)
E29
E30
Ea1
Ek2
El1
Engine hood courtesy switch (center front of engine compt)
Gnd
Hsw
Ie2
Ie5
Ind
Jk1
Jl1
L1 (right "b" pillar)
Left rear door electrical key oscillator (left rear door handle)
Left rear door outside handle assembly
Lin
Pnk
Rco
Rda
Rear indoor electrical key oscillator
Red
Right rear door electrical key oscillator (right rear door handle)
Right rear door outside handle assembly
Rssi
Security ind
Sel
Sel1
Sel2
Sel3
Sel4
Sen1
Sen2
Sen3
Sen4
Sens
Sgt
Sh-
Trg+
Trg-
Tsw1
Tsw2
Tsw3
Tsw4
Tsw5
Txct
Vc5
Zj1
Zj2

POWER MIRRORS

Power Mirrors Wiring Diagram for Lexus LX 570 2014

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List of elements for Power Mirrors Wiring Diagram for Lexus LX 570 2014:

(left door mirror)
E1 (left side of dash)
Ec+
Ec-
Ecu-ig 2 fuse 10a
Ecub
Garage door opener
Gnd1
Gnd5
Gnd7
Headlamp swivel ecu (right end of dash)
Hot in on or start
Ie1
Ie4
Ig1
Inner rearview mirror assembly
J/c e58 (left side of dash)
J/c e60 (right side of dash)
J/c e63 (left side of dash)
Left cowl side j/b (left end of dash)
Left outer rearview mirror assembly
Lin
Overhead module (center front of roof)
Pnk
R12
Re2
Red
Rh+
Right outer rearview mirror assembly (right door mirror)

POWER SEATS

Climate Control Seats Wiring Diagram for Lexus LX 570 2014

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List of elements for Climate Control Seats Wiring Diagram for Lexus LX 570 2014:

(under driver's seat) k1
A3 (right rear of engine compt)
Al1
Bcs
Bfc+
Bfc-
D55
E1 (left side of dash)
Ea1
Ek1
Ek2
El1
Engine room r/b (left side of engine compt)
Gnd
Hot at all times
Hot w/ ig 4 relay energized
Hot w/ ig1 1 relay energized
Ill+
Ill-
Ind
Indl
Indr
Interior lights system
J/c c12 (under front passenger's seat)
J/c c23 (under driver's seat)
J/c e58 (left side of dash)
Kc1
L1 (right "b" pillar)
Left cowl side j/b (left end of dash)
Left front seat climate control blower (under driver's seat)
Left front seat climate control ecu (under driver's seat)
Left front seat heater assembly
Left seat heater switch
Lh seat a/c fuse 25a
Lh-ig fuse 5a
Lc1
Red
Rh seat a/c fuse 25a
Right cowl side j/b (right end of dash)
Right front seat climate control blower (under front passenger's seat)
Right front seat climate control ecu (under front passenger's seat)
Right front seat heater assembly
Right seat heater switch
Seat back
Seat cushion
Seat-a/c fan fuse 10a
V5l
V5r
Vgl
Vgr
Vsl
Vsr
W/ power back door
W/o power back door

Heated Seats Wiring Diagram (1 of 2) for Lexus LX 570 2014

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List of elements for Heated Seats Wiring Diagram (1 of 2) for Lexus LX 570 2014:

(right "b" pillar) l1
A3 (right rear of engine compt)
Al1
C10
D55
E1 (left side of dash)
Ecu-ig 2 fuse 10a
Ek1
El1
Hot in on or start
Ill+
Ill-
Ind
Indl
Indr
Interior lights system
Junction connector c12 (under front passenger's seat)
Junction connector c23 (under driver's seat)
Junction connector e58 (left side of dash)
K1 (under driver's seat)
Kc1
Left cowl side j/b (left end of dash)
Left front seat climate control ecu (under driver's seat)
Left front seat heater assembly
Left seat heater switch
Lh-ig fuse 5a
Lc1
Red
Right cowl side j/b (right end of dash)
Right front seat climate control ecu (under front passenger's seat)
Right front seat heater assembly
Right seat heater switch
Seat back
Seat cushion
Seat heater control
Seat-htr fuse 20a
Swl
Swr
Thermistor
Thl
Thr
V5l
V5r
Vgl
Vgr
W/ power back door
W/o power back door

Heated Seats Wiring Diagram (2 of 2) for Lexus LX 570 2014

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List of elements for Heated Seats Wiring Diagram (2 of 2) for Lexus LX 570 2014:

A/c control assembly 2
A3 (right rear of engine compt)
Ak1
Al1
Com
Comp
E1 (left side of dash)
Ea1
Ek2
El1
Engine room r/b (left side of engine compt)
Hot at all times
Ig1 5 relay
Ig1d
J/c e60 (right side of dash)
Junction connector e59 (left side of dash)
Junction connector e62 (left side of dash)
K1 (under driver's seat)
Kd1
L2 (right "d" pillar)
Left rear seat heater
Ld1
Main body ecu (left end of dash)
Rear seat heater switch
Right rear seat heater
Rly
Rr s/htr fuse 20a
Seat back
Seat cushion
Seat heater control
Swl
Swr
Thermistor
Thl
Thr

Heated Steering Wheel Wiring Diagram for Lexus LX 570 2014

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List of elements for Heated Steering Wheel Wiring Diagram for Lexus LX 570 2014:

(left side of dash) e1
(left side of dash) j/c e62
C12
C22
Combination switch assembly
D55
Dash)
E103
E3 (right side of dash)
Engine room r/b (left side of engine compt)
Heater control assembly
Hot at all times
Hot in run or start
Ig1d
J/c e58 (left side of dash)
J/c e59 (left side of dash)
Left cowl side j/b (left end of dash)
Lh-ig fuse 5a
Main body ecu (left end of e1
Red
Rh-j/b fuse 50a
Right cowl side j/b (right end of dash)
Spiral cable sub assembly (in steering column)
Steering heater
Steering wheel heater control assembly
Strg- htr fuse 10a
Strg- htr relay
Z52

Passenger Power Seat Wiring Diagram for Lexus LX 570 2014

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List of elements for Passenger Power Seat Wiring Diagram for Lexus LX 570 2014:

A3 (right rear of engine compt)
Al1
D36
Down
El1
Fr p/seat rh fuse 30a
Front
Front vertical
Frv+
Frv-
Gnd
Hot at all times
J/c c12 (under front passenger's seat)
L1 (right "b" pillar)
Left cowl side j/b (left end of dash)
Lft+
Lft-
Lift
Lumbar support
Lc1
Pnk
Rcl+
Rcl-
Rear
Reclining
Red
Right front power seat lift position motor (under front passenger's seat)
Right front power seat lumbar support forward/back motor (front passenger's seat back)
Right front power seat reclining position motor (under front passenger's seat)
Right front power seat slide position motor (under front passenger's seat)
Right front power seat switch assembly
Right front power seat vertical position motor (under front passenger's seat)
Sld+
Sld-
Slide
W/ power back door
W/o power back door

Rear Folding Seat Wiring Diagram (1 of 3) for Lexus LX 570 2014

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List of elements for Rear Folding Seat Wiring Diagram (1 of 3) for Lexus LX 570 2014:

(right "b" pillar) j1
(right side of transmission) park/neutral position switch
A37
Act+
Act-
Ak2
Al1
B10
B13
B23
Bdcy
Bk/up lp fuse 10a
C52
Ca3
D14
Ecu-b1 fuse 5a
Ecu-b2 fuse 5a
Ecu-ig 4 fuse 5a
Ecub
Engine room r/b (left side of engine compt)
Erab
Fact
Fld+
Fld-
Fold
Gnd
Hot at all times
Hot in on or start
Ind1
Ind2
J/c a37 & c52 (right rear of engine compt)
J1 (right "b" pillar)
Kl2
Lck2
Lckb
Lckf
Lcls
Lcty
Left cowl side j/b (left end of dash)
Lopn
Li1
Pnk
Ract
Red
Right cowl side j/b (right end of dash)
Right floor release motor (under right rear floor panel)
Right floor striker limit switch 1 (right rear floor panel)
Right floor striker limit switch 2 (right rear floor panel)
Right fold seat control ecu (under right rear seat)
Right seat back area switch
Right seat back lock switch 1 (right side of right rear seat back)
Right seat back lock switch 2 (left side of right rear seat back)
Right seat back release motor 1 (right rear seat lock control lever sub-assembly) (right rear seat back)
Right seat back release motor 2 (right rear seat lock control lever sub-assembly) (right rear seat back)
Rsf lh fuse 30a
Rsf rh fuse 30a
Rtrn
Sfld
Sg1
Sv1
Tbl
Hi1

Rear Folding Seat Wiring Diagram (2 of 3) for Lexus LX 570 2014

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List of elements for Rear Folding Seat Wiring Diagram (2 of 3) for Lexus LX 570 2014:

(left rear of engine)
(left side of dash) j/c e59
(right rear of engine compt) j/c a37 & c52
A37
Act+
Act-
Back
Buzzer
C52
Can
Canh
Canl
Combination meter assembly
Computer data lines system
Diode (right rear seat 2) (behind right taillight)
Ea3
Ek2
Flds
Fold
Fold seat switch assembly
Fwd
Gnd
Hlg
Hls
Hlv
Iil+
Ind
Interior lights system
J/c e60 (right side of dash)
J1 (right "b" pillar)
K2 (left "d" pillar)
Kl2
Ki1
Lcls
Lcty
Left rear seat closer motor 2 (left fold seat leg lock sub assembly) (left quarterpanel)
Lopn
Li1
Master ind
Multi display
Pnk
Red
Right rear seat closer motor 2 (right fold seat leg lock sub assembly) (right quarterpanel)
Right seat back retract motor 2 (right power seat motor assembly) (under right rear seat)
Rtrn
Tbl

Rear Folding Seat Wiring Diagram (3 of 3) for Lexus LX 570 2014

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List of elements for Rear Folding Seat Wiring Diagram (3 of 3) for Lexus LX 570 2014:

(center of rear door) back door lock assembly
(left "d" pillar) k2
(left side of rear door) j/c s15
(under left rear floor panel)
Act+
Act-
Ak2
Back
Bdcy
Courtesy
Distribution
Ecub
Ek2
Erab
Fact
Fld+
Fld-
Fold
Fwd
Gnd
Ground
Hlg
Hls
Hlv
I11
I12
Ind 2
Ind1
J/c e61 (right side of dash)
Kl2
Ki1
Lck2
Lckb
Lckf
Lcls
Lcty
Left floor release motor
Left floor striker limit switch 1 (under left rear floor panel)
Left floor striker limit switch 2
Left fold seat control ecu (under left rear seat)
Left seat back area switch
Left seat back lock switch 1 (left side of left rear seat back)
Left seat back lock switch 2 (right side of left rear seat back)
Left seat back release motor 1 (left rear seat lock control lever sub assembly) (left rear seat back)
Left seat back release motor 2 (left rear seat lock control lever sub assembly) (left rear seat back)
Left seat back retract motor 2 (left power seat motor assembly) (under left rear seat)
Lopn
Pnk
Ract
Red
Rtrn
Sfld
Sg1
Sk1
Sv1
System
Tbl
Hi2
I10

Rear Power Seat Wiring Diagram for Lexus LX 570 2014

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List of elements for Rear Power Seat Wiring Diagram for Lexus LX 570 2014:

Ak2
Al1
Engine room r/b (left side of engine compt)
Hot at all times
K1 (under driver's seat)
Kd1
L2 (right "d" pillar)
Left rear power seat slide position motor (under left rear seat)
Left rear power seat switch 1
Ld1
Red
Right rear power seat slide position motor (under right rear seat)
Right rear power seat switch 1
Rr p/seat fuse 30a

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for Lexus LX 570 2014

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List of elements for Power Top/Sunroof Wiring Diagram for Lexus LX 570 2014:

(driver's door) i2
(right rear of engine compt) a3
A37
B13
B20
Batb
Buzzer
Bzr
C1 (left rear of engine)
C52
Can
Canh
Canl
Cann
Canp
Certification ecu (left side of dash)
Cls
Combination meter assembly
Computer data lines system
D14
D53
D64
Data
Dcty
Door 2 fuse 25a
Door control receiver (right "d" pillar)
Down
Dwn
E1 (left side of dash)
E2 (behind center of dash)
E29
Ea1
Ea2
Ea3
Ecu-b1 fuse 5a
Ecu-ig 2 fuse 10a
Ek2
Engine room r/b (left side of engine compt)
Fe3
Fl2
Gnd
Gnd3
Gnd9
Hot at all times
Hot in on or start
Ie6
Ig+
J/c a37 & c52 (right rear of engine compt)
J/c e58 (left side of dash)
J/c e59 (left side of dash)
J/c e60 (right side of dash)
J/c e67 (right side of dash)
Key lock
Key unlock
L2 (right "d" pillar)
Left cowl side j/b (left end of dash)
Left front door courtesy light switch (left "b" pillar)
Left front door lock assembly (driver's door)
Lin2
Main body ecu (left end of dash)
Master ind
Met fuse 5a
Mpx1
Multi display
Opn
Overhead module (center front of roof)
Pnk
R12
Rco
Rda
Re1
Re2
Red
Rssi
S/roof fuse 25a
Sliding roof control ecu (overhead module)
Sliding roof control switch
Ul3
Wireless door lock buzzer (left front of engine compt)

POWER WINDOWS

Power Windows Wiring Diagram for Lexus LX 570 2014

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List of elements for Power Windows Wiring Diagram for Lexus LX 570 2014:

(right "b" pillar) l1
A3 (right rear of engine compt)
Acc
Acc fuse 7.5a
Altb
Auto
B20
Batb
Bzr
C19
Canh
Canl
Cann
Canp
Certification ecu (left side of dash)
Computer data lines system
D31
D32
D33
D53
Data
Dcty
Door 1 fuse 25a
Door 2 fuse 25a
Door control receiver (right "d" pillar)
Down
E29
Ea1
Ecu-ig 2 fuse 10a
Ek2
El1
Engine room
Fe3
Fl2
Fr door lh fuse 20a
Fr door rh fuse 20a
Gnd
Hot at all times
Hot in acc or on
Hot in on or start
I1 (front passenger's door)
I2 (driver's door)
Ie2
Ie5
Ie6
J/c e58 (left side of dash)
J/c e59 (left side of dash)
J/c e61 (right side of dash)
Jk1
Jl1
K1 (under driver's seat)
Key lock
Key unlock
L2 (right "d" pillar)
Led
Left cowl side j/b (left end of dash)
Left front door courtesy switch (left "b" pillar)
Left front door lock assembly (driver's door)
Left front power window regulator motor (driver's door)
Left rear power window regulator motor (left rear door)
Left rear power window regulator switch assembly
Lin
Lin1
Lin2
Main body ecu (left end of dash)
Multiplex network master switch assembly
Power window master switch
R/b (left side of engine compt)
Rc0
Rda
Red
Right front power window regulator motor (front passenger's door)
Right front power window regulator switch assembly
Right rear power window regulator motor (right rear door)
Right rear power window regulator switch assembly
Rr door lh fuse 20a
Rr door rh fuse 20a
Rssi
Ul3
Wireless door lock buzzer (left front of engine compt)

RADIO

Radio Wiring Diagram, with Mark Levinson (1 of 6) for Lexus LX 570 2014

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List of elements for Radio Wiring Diagram, with Mark Levinson (1 of 6) for Lexus LX 570 2014:

(w/ rear seat entertainment system) right television display assembly
+b2
Adpg
Agnd
Al1
Ek2
El1
Engine room r/b (left side of engine compt)
Entertainment system
F65
F71
F72
F75
Fl1
Fl2
Fl6
Front wiper deicer switch
Gnd
Gnd1
Gnd2
Gnd3
Gnd4
Gnd5
Gnd6
Gps antenna
Gvif
Hot at all times
L1 (right "b" pillar)
L1+
L1-
L55
L57
Lc3
Mdo
Mi+
Mi-
Mo+
Mo-
Multi-display controller sub-assembly (w/ rear seat entertainment system) (under front passenger's seat)
Multi-media module receiver assembly
Mute
Nca
Nts4
Ntsg
Ntso
Pnk
Pwr1
Pwr2
R1+
R1-
Radio antenna
Red
Rse fuse 7.5a
Sdars antenna
Shield
Sld1
Sld2
Sld4
Sldi
Sldo
Sng4
Tx1+
Tx1-
Ugid
Us1+
Us1-
Usv1
Va-
Val+
Var+
Vmtr
Vv1+
Vv1-
Vvgi
W/ lexus enform & rear seat entertainment system
W/ rear seat
W/o rear seat entertainment system
Wui
Wuo

Radio Wiring Diagram, with Mark Levinson (2 of 6) for Lexus LX 570 2014

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List of elements for Radio Wiring Diagram, with Mark Levinson (2 of 6) for Lexus LX 570 2014:

(under front passenger's seat) (w/ rear seat entertainment system) multi-display controller sub-assembly
Adpg
Adpi
Ek2
El1
Fl1
Gnd
Gnd2
Headphone terminal (w/ rear seat entertainment system)
Hp1l
Hp1r
Hp2l
Hp2r
L1+
L1-
L2+
L2-
L54
L56
Left television display assembly (w/ rear seat entertainment system)
Lc3
Mut1
Mut2
Nca
Nts1
Nts2
Ntsc
Pf1
Pf2
Pnk
Pwr2
R1+
R1-
R2+
R2-
Red
Sgn1
Sgn2
Sgn3
Sgn5
Sgn6
Shield
Sld
Sld1
Sld2
Sld5
Sld6
Slda
Sldb
Tx1+
Tx1-
Tx2+
Tx2-
Va-
Val+
Var+
Vmt1
Vmt2
Vv+
Vv-
Wut1
Kc2

Radio Wiring Diagram, with Mark Levinson (3 of 6) for Lexus LX 570 2014

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List of elements for Radio Wiring Diagram, with Mark Levinson (3 of 6) for Lexus LX 570 2014:

(rear of center console) (w/ lexus enform) dcm (telematics transceiver)
Agnd
Alo
Aro
Asgn
Auxo
Cb+
Cgnd
Cv+
Cv-
Ef2
Ek2
Entertainment system
F74
Fe2
Fe3
Mci+
Mci-
Mco+
Mco-
Mcvd
Multi-media module receiver assembly
Mute
Nca
Pf3
Pf4
Rear television camera (w/o wide view front & side monitor) (center of rear door)
Red
Sgnd
Shield
Sk1
Spi+
Spi-
Spo+
Spo-
Stereo jack adapter assembly 1
Udi+
Udi-
Ujsg
Upo
Usb
Usbg
Usbv
Vor+
Vor-
Vot+
Vot-
W/ rear seat
W/o rear seat entertainment system
Ke1
Ke2

Radio Wiring Diagram, with Mark Levinson (4 of 6) for Lexus LX 570 2014

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List of elements for Radio Wiring Diagram, with Mark Levinson (4 of 6) for Lexus LX 570 2014:

(right end of dash) parking assist ecu
+b2
Acc
Air
Aron
Canh
Canl
D22
Exterior lights system
F1 (right side of dash)
F62
F63
F66
F68
F69
F70
Gnd1
Gvi
Gvif
Haz
Hazard switch
Ill+
Ill-
Interior lights system
Left cowl side j/b (left end of dash)
Lines system computer data
Mi1+
Mic-
Microphone amplifier
Multi-display assembly
Overhead module (center front of roof)
Parking brake switch (base of park brake lever)
Passenger air bag on/off indicator
Passenger seat belt warning light
Pbew
Pnk
Rear window defogger switch
Red
Rf1
Right front speaker assembly 2
Right front speaker assembly 3
Shield
Sns2
Twr+
Twr-
Tx+
Tx-
Uind
Upsw
Vmti
W/ lexus enform
W/o lexus enform
Warning systems

Radio Wiring Diagram, with Mark Levinson (5 of 6) for Lexus LX 570 2014

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List of elements for Radio Wiring Diagram, with Mark Levinson (5 of 6) for Lexus LX 570 2014:

+b1
Acc
Ca+
Canh
Canl
Cgnd
E109
Ea1
Ek2
F1 (right side of dash)
F64
Fe1
Fe2
Fe4
Fe6
Fl1
Gnd1
Hands-free system
Ie3
Ie6
Ill+
Ill-
Instrument cluster system
J/c e58 (left side of dash)
Jl1
Left front speaker assembly 1
Left rear header speaker assembly
Left steering switch
Lines system computer data
Macc
Min+
Min-
Mode
Multi-media module receiver assembly
Off hook
On hook
Pkb
Pnk
Red
Rev
Right front speaker assembly 1
Right rear header speaker assembly
Right rear speaker assembly 3
Right steering switch
Rld+
Rld-
Rrd+
Rrd-
Seek+
Seek-
Sgnd
Shield
Sk2
Sns2
Spd
Spiral cable assembly (in steering column)
Steering pad switch assembly
Sw1
Sw2
Swg
Switch wire
System interior lights
Tx1+
Tx1-
Tx3+
Tx3-
Unid
Upsw
Vmtf
Voice
Vol+
Vol-
W/ lexus enform
W/o lexus enform
Z51
Z53

Radio Wiring Diagram, with Mark Levinson (6 of 6) for Lexus LX 570 2014

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List of elements for Radio Wiring Diagram, with Mark Levinson (6 of 6) for Lexus LX 570 2014:

(right side of transmission) park/neutral position switch
+b2
Acc fuse 7.5a
Amp 2 fuse 30a
Amp1 fuse 30a
B23
Bk/up lp fuse 10a
C19
Ca3
Ctr+
Ctr-
Ea2
Ecu ig 1 fuse 5a
Ek2
Engine room r/b (left side of engine compt)
F1 (right side of dash)
F60
F61
F73
Fe1
Fe2
Fe5
Fe6
Fl+
Fl-
Fl1
Fr+
Fr-
Front speaker assembly 4
Gnd
Gnd2
Hot at all times
Hot w/ acc relay energized
Hot w/ ig1 1 relay energized
Hot w/ ig1 2 relay energized
Instrument cluster system
J/c f20 (right center of dash)
J/c f67 (right center of dash)
Jk1
Jk2
Jl2
Left cowl side j/b (left end of dash)
Left front speaker assembly 2
Left front speaker assembly 3
Left rear speaker assembly 3
Left rear speaker set
Mi+
Mi-
Mo+
Mo-
Pnk
R-l+
R-l-
R-r+
R-r-
Red
Right cowl side j/b (right end of dash)
Right rear speaker set
Rl+
Rl-
Rr+
Rr-
Shield
Sl+
Sl-
Sldi
Sldo
Spd
Sr+
Sr-
Stereo component amplifier (under driver's seat)
Tmut
Tv fuse 10a
Twl+
Twl-
W/ box speaker assembly 1
Wf1+
Wf1-
Wfl+
Wfl-
Wfr+
Wfr-
Wui
Wuo

Radio Wiring Diagram, without Mark Levinson (1 of 6) for Lexus LX 570 2014

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List of elements for Radio Wiring Diagram, without Mark Levinson (1 of 6) for Lexus LX 570 2014:

(w/ rear seat entertainment system) right television display assembly
+b2
Adpg
Agnd
Al1
Ek2
El1
Engine room r/b (left side of engine compt)
Entertainment system
F65
F71
F72
F75
Fl1
Fl2
Fl6
Front wiper deicer switch
Gnd
Gnd1
Gnd2
Gnd3
Gnd4
Gnd5
Gnd6
Gps antenna
Gvif
Hot at all times
L1 (right "b" pillar)
L1+
L1-
L55
L57
Lc3
Mdo
Mi+
Mi-
Mo+
Mo-
Multi-display controller sub-assembly (w/ rear seat entertainment system) (under front passenger's seat)
Multi-media module receiver assembly
Mute
Nca
Nts4
Ntsg
Ntso
Pnk
Pwr1
Pwr2
R1+
R1-
Radio antenna
Red
Rse fuse 7.5a
Sdars antenna
Shield
Sld1
Sld2
Sld4
Sldi
Sldo
Sng4
Tx1+
Tx1-
Ugid
Us1+
Us1-
Usv1
Va-
Val+
Var+
Vmtr
Vv1+
Vv1-
Vvgi
W/ lexus enform & rear seat entertainment system
W/ rear seat
W/o rear seat entertainment system
Wui
Wuo

Radio Wiring Diagram, without Mark Levinson (2 of 6) for Lexus LX 570 2014

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List of elements for Radio Wiring Diagram, without Mark Levinson (2 of 6) for Lexus LX 570 2014:

(under front passenger's seat) (w/ rear seat entertainment system) multi-display controller sub-assembly
Adpg
Adpi
Ek2
El1
Fl1
Gnd
Gnd2
Headphone terminal (w/ rear seat entertainment system)
Hp1l
Hp1r
Hp2l
Hp2r
L1+
L1-
L2+
L2-
L54
L56
Left television display assembly (w/ rear seat entertainment system)
Lc3
Mut1
Mut2
Nca
Nts1
Nts2
Ntsc
Pf1
Pf2
Pnk
Pwr2
R1+
R1-
R2+
R2-
Red
Sgn1
Sgn2
Sgn3
Sgn5
Sgn6
Shield
Sld
Sld1
Sld2
Sld5
Sld6
Slda
Sldb
Tx1+
Tx1-
Tx2+
Tx2-
Va-
Val+
Var+
Vmt1
Vmt2
Vv+
Vv-
Wut1
Kc2

Radio Wiring Diagram, without Mark Levinson (3 of 6) for Lexus LX 570 2014

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List of elements for Radio Wiring Diagram, without Mark Levinson (3 of 6) for Lexus LX 570 2014:

(rear of center console) (w/ lexus enform) dcm (telematics transceiver)
Agnd
Alo
Aro
Asgn
Auxo
Cb+
Cgnd
Cv+
Cv-
Ef2
Ek2
Entertainment system
F74
Fe2
Fe3
Mci+
Mci-
Mco+
Mco-
Mcvd
Multi-media module receiver assembly
Mute
Nca
Pf3
Pf4
Rear television camera (w/o wide view front & side monitor) (center of rear door)
Red
Sgnd
Shield
Sk1
Spi+
Spi-
Spo+
Spo-
Stereo jack adapter assembly 1
Udi+
Udi-
Ujsg
Upo
Usb
Usbg
Usbv
Vor+
Vor-
Vot+
Vot-
W/ rear seat
W/o rear seat entertainment system
Ke1
Ke2

Radio Wiring Diagram, without Mark Levinson (4 of 6) for Lexus LX 570 2014

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List of elements for Radio Wiring Diagram, without Mark Levinson (4 of 6) for Lexus LX 570 2014:

(right end of dash) parking assist ecu
+b2
Acc
Air
Aron
Canh
Canl
D22
Exterior lights system
F1 (right side of dash)
F62
F63
F66
F68
F69
F70
Gnd1
Gvi
Gvif
Haz
Hazard switch
Ill+
Ill-
Interior lights system
Left cowl side j/b (left end of dash)
Lines system computer data
Mi1+
Mic-
Microphone amplifier
Multi-display assembly
Overhead module (center front of roof)
Parking brake switch (base of park brake lever)
Passenger air bag on/off indicator
Passenger seat belt warning light
Pbew
Pnk
Rear window defogger switch
Red
Rf1
Right front speaker assembly 2
Right front speaker assembly 3
Shield
Sns2
Twr+
Twr-
Tx+
Tx-
Uind
Upsw
Vmti
W/ lexus enform
W/o lexus enform
Warning systems

Radio Wiring Diagram, without Mark Levinson (5 of 6) for Lexus LX 570 2014

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List of elements for Radio Wiring Diagram, without Mark Levinson (5 of 6) for Lexus LX 570 2014:

+b1
Acc
Ca+
Canh
Canl
Cgnd
E109
Ea1
F1 (right side of dash)
F64
Fe4
Fe6
Gnd1
Ill+
Ill-
Instrument cluster system
J/c e58 (left side of dash)
Left steering switch
Lines system computer data
Macc
Min+
Min-
Mode
Multi-media module receiver assembly
Off hook
On hook
Pkb
Pnk
Red
Rev
Right steering switch
Seek+
Seek-
Sgnd
Shield
Sns2
Spd
Spiral cable sub-assembly (in steering column)
Steering pad switch assembly
Sw1
Sw2
Swg
Switch wire
System
System interior lights
Tx1+
Tx1-
Tx3+
Tx3-
Unid
Upsw
Vmtf
Voice
Vol+
Vol-
W/ lexus enform
W/o lexus enform
Z51
Z53

Radio Wiring Diagram, without Mark Levinson (6 of 6) for Lexus LX 570 2014

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List of elements for Radio Wiring Diagram, without Mark Levinson (6 of 6) for Lexus LX 570 2014:

(right side of transmission) park/neutral position switch
+b2
Acc fuse 7.5a
Amp1 fuse 30a
B23
Bk/up lp fuse 10a
C19
Ca3
Ctr+
Ctr-
Ea2
Ecu ig 1 fuse 5a
Ek2
Engine room r/b (left side of engine compt)
F1 (right side of dash)
F60
F73
Fe1
Fe5
Fe6
Fl+
Fl-
Fl1
Fr+
Fr-
Front speaker assembly 4
Gnd
Gnd2
Hot at all times
Hot w/ acc relay energized
Hot w/ ig1 1 relay energized
Hot w/ ig1 2 relay energized
Ie3
Ie6
Instrument cluster system
J/c f20 (right center of dash)
J/c f67 (right center of dash)
Jk1
Jl1
Left cowl side j/b (left end of dash)
Left front speaker assembly 1
Left front speaker assembly 2
Left front speaker assembly 3
Left rear speaker assembly 3
Mi+
Mi-
Mo+
Mo-
Pnk
Red
Right cowl side j/b (right end of dash)
Right front speaker assembly 1
Right rear speaker assembly 3
Rl+
Rl-
Rr+
Rr-
Shield
Sldi
Sldo
Spd
Stereo component amplifier (under driver's seat)
Tmut
Tv fuse 10a
Twl+
Twl-
Wfl+
Wfl-
Wfr+
Wfr-
Wui
Wuo

SHIFT INTERLOCK

Shift Interlock Wiring Diagram for Lexus LX 570 2014

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List of elements for Shift Interlock Wiring Diagram for Lexus LX 570 2014:

A38
B22
B23
Bk/up lp fuse 10a
C53
Ca3
Canh
Canl
Cann
Canp
Computer data lines system
D56
E2 (behind center of dash)
Ecm (engine control module) (right rear of engine compt)
Ecu-ig 1 fuse 5a
Engine room r/b (left side of engine compt)
Hot at all times
Hot w/ ig1 1 relay energized
Hot w/ ig1 2 relay energized
Junction connector c52 (right rear of engine compt)
Junction connector e59 (left side of dash)
Junction connector e60 (right side of dash)
Junction connector e61 (right side of dash)
Junction connector e63 (left side of dash)
Junction connector e66 (center of dash)
Left cowl side j/b (left end of dash)
Main body ecu (left end of dash)
P detection switch
Park/ neutral position switch (right side of transmission)
Pnk
Red
Shift lock control ecu (under center console)
Shift lock solenoid
Sls+
Sls-
Stop fuse 15a
Stop light switch (left side of dash)
Stp

Steering Column Wiring Diagram for Lexus LX 570 2014

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List of elements for Steering Column Wiring Diagram for Lexus LX 570 2014:

(behind center of dash) e2
(left end of dash) left cowl side j/b
B15
Canh
Canl
Certification ecu (left side of dash)
Computer data lines system
D17
D20
E1 (left side of dash)
E29
Ea1
Engine room r/b (left side of engine compt)
Gnd
Hot at all times
Hot w/ ig2 relay energized
Id code box (left side of dash)
Ig2
Ige
Ign fuse 10a
Junction connector e61 (right side of dash)
Junction connector e67 (right side of dash)
Left cowl side j/b (left end of dash)
Lin
Lin1
Main body ecu (left end of dash)
Red
Sgnd
Slp
Slp1
Slr+
Steering lock actuator (on steering column)
Str lock fuse 20a

STARTING/CHARGING

Charging Wiring Diagram for Lexus LX 570 2014

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List of elements for Charging Wiring Diagram for Lexus LX 570 2014:

(left side of engine compt) engine room j/b
(left side of engine compt) engine room r/b
A/c amplifier (left side of dash)
Ad1
Alt
Alt fuse 180a
Alt-s fuse 5a
B10
Battery
C53
Ca1
Ca2
Charge indicator
Chg-
Combination meter assembly
E36
Ea1
Ea2
Ecm (engine control module) (right rear of engine compt)
Engine room r/b (left side of engine compt)
Generator assembly
Hot w/ ig1 1 relay energized
Hot w/ ig2 relay energized
Ign+
J/c c51 (right rear of engine compt)
J/c e58 (left side of dash)
Left cowl side j/b (left end of dash)
Lh-ig fuse 5a
Met fuse 5a
Red
Starter assembly
W/ ptc heater

Starting Wiring Diagram for Lexus LX 570 2014

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List of elements for Starting Wiring Diagram for Lexus LX 570 2014:

A3 (right rear of engine compt)
A37
A38
Am1
Am2
Am2 fuse 5a
Battery
C52
C52 j/c a37 & c52 (right rear of engine compt)
C53
Ca1
Charging circuit
E2 (behind center of dash)
E98
E99
Ea2
Ea3
Ecm (engine control module) (right rear of engine compt)
Engine room r/b (left side of engine compt)
Engine switch
Hot at all times
Hot w/ ig2 relay energized
Ign fuse 10a
J/c a34 (right rear of engine compt)
J/c e59 (left side of dash)
J/c e67 (right side of dash)
Main body ecu (left end of dash)
Nsw
Park/ neutral position switch (right side of transmission)
Red
Short connector e98 & e99 (remote engine starter)
Ssw1
Ssw2
St cut relay
St fuse 30a
St relay
Sta
Star
Starter assembly
Str
Str2
Stsw

SUPPLEMENTAL RESTRAINTS

Pre-Collision Wiring Diagram for Lexus LX 570 2014

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List of elements for Pre-Collision Wiring Diagram for Lexus LX 570 2014:

(left end of dash) left cowl side j/b
B13
Can
Can h
Can l
Canh
Canl
Combination meter assembly
Computer data lines system
D14
D56
Distance control ecu (right center of dash)
E1 (left side of dash)
E41
E42
Ea2
Ecu-b1 fuse 5a
Ecu-ig 1 fuse 5a
Ek1
El1
Engine room r/b (left side of engine compt)
Hot at all times
Hot w/ ig1 relay energized
Ig+
Ig1
Igb
J/c e59 (left side of dash)
J/c e61 (right side of dash)
J/c e62 (left side of dash)
Left cowl side j/b (left end of dash)
Left front pre-collision seat belt motor (base of left "b" pillar)
Lrdd
Lrrd
Millimeter wave radar sensor (center front of engine compt)
Mol+
Mol-
Mor+
Mor-
Pcs ind
Pgnd
Psb fuse 30a
Red
Right front pre-collision seat belt motor (base of right "b" pillar)
Seat belt control ecu (left side of dash)
Sgnd
Skid control ecu w/ actuator assembly (left rear of engine compt)

Supplemental Restraint Wiring Diagram (1 of 3) for Lexus LX 570 2014

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List of elements for Supplemental Restraint Wiring Diagram (1 of 3) for Lexus LX 570 2014:

(center of steering wheel) driver side squib circuit
(right front of engine compt) right front air bag sensor
(right side of dash) front passenger side squib circuit
(w/ passenger air bag
+sl
+sr
-sl
-sr
Aa4
Ae2
Air
Aron
Bbl+
Bbl-
Bcl+
Bcl-
Buckle switch
Canh
Canl
Center air bag sensor (center of dash)
Cl2+
Cl2-
Computer data lines system
D2+
D2-
Dk+
Dk-
E13
E2 (behind center of dash)
E47
Ee1
Eb1
F66
Fe4
First step
Gsw
Gsw3
Icl+
Icl-
Ig2
Ik1
Indicator)
J/c e67 (right side of dash)
K27
Knee air bag
Lbe+
Lbe-
Left front pretensioner (base of left "b" pillar)
Left front seat inner belt assembly (under driver's seat)
Left front side air bag sensor assembly (left "b" pillar)
Left front side air bag squib circuit (under driver's seat)
Left rear pretensioner (base of left "c" pillar)
Left rear side air bag sensor assembly (left quarterpanel)
Left rear side air bag squib circuit (under left rear seat)
Lower instrument panel air bag assembly 1
Lower instrument panel air bag assembly 2
Lsp+
Lsp-
Multi-display assembly
On/off
P-ab
P2+
P2-
Paon
Pk+
Pk-
Pl+
Pl-
Plr+
Plr-
Pnk
Pretensioner
Red
Rmil
Rmsw
Seat position air bag sensor
Second step
Sfl+
Sfl-
Spiral cable sub- assembly (in steering column)
Srl+
Srl-
Z47
Z48

Supplemental Restraint Wiring Diagram (2 of 3) for Lexus LX 570 2014

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List of elements for Supplemental Restraint Wiring Diagram (2 of 3) for Lexus LX 570 2014:

(base of right "b" pillar) right front pretensioner
(base of right "c" pillar) right rear pretensioner
(left front of engine compt) left front air bag sensor
(rear of center console) dcm (telematics transceiver)
+sl
-sl
Ae1
B13
B15
Bbr+
Bbr-
Bcr+
Bcr-
Bdr+
Bdr-
Ber+
Ber-
Center air bag sensor (center of dash)
Cr2+
Cr2-
Curtain air bag cutoff switch
D14
D16
D17
D26
D28
D29
D30
D44
D62
E1 (left side of dash)
Ea2
Ecu-b1 fuse 5a
Ee1
Engine room r/b (left side of engine compt)
Fe7
Front side
Fsr+
Fsr-
Gsw
Hot at all times
Hot w/ ig2 relay energized
Icr+
Icr-
Ign fuse 10a
Il1
J/c e59 (left side of dash)
J/c e61 (right side of dash)
J/c e62 (left side of dash)
L17
L20
L27
L3 (right "c" pillar)
L4 (top of right "c" pillar)
Left cowl side j/b (left end of dash)
Left curtain shield air bag assembly (left front: top of left "b" pillar) (left rear: top of left "c" pillar)
Ll1
Met fuse 5a
Pf1
Pnk
Pr+
Pr-
Prr+
Prr-
Rear floor side air bag sensor (under rear seats)
Rear side
Red
Right curtain shield air bag assembly (right front: top of right "b" pillar) (right rear: top of right "c" pillar)
Right front side air bag sensor assembly (right "b" pillar)
Right front side air bag squib circuit (under front passenger's seat)
Right rear side air bag sensor assembly (right quarterpanel)
Right rear side air bag squib circuit (under right rear seat)
Rsca off
Sfr+
Sfr-
Srr+
Srr-