All Wiring Diagrams for Lexus GX 460 2012

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 4) for Lexus GX 460 2012

List of elements for Automatic A/C Wiring Diagram (1 of 4) for Lexus GX 460 2012:

• (center of dash)
• (left side of dash) j/c a51
• (w/ rear a/c) a/c control assembly 2
• (w/o navigation) integration control & panel assembly
• A/c amplifier assembly (center of dash)
• A/c pressure sensor (front center of engine compt)
• A/c switch
• A10
• A2 (left side of engine compt)
• A68
• Ac1
• Act
• Automatic light control sensor (top left of dash)
• B20
• B24
• B33
• B59
• B68
• Blw
• C43
• C47
• Canh
• Canl
• Cfn+
• Com
• Computer data lines system
• Cool
• D39
• Defogger system
• Dgs
• Dgs1
• Ecu- ig 2 fuse 10a
• F27
• Fdef
• G13
• Ga1
• Gh1
• Gnd
• Gq2
• Hot w/ ig1 1 relay energized
• Ig+
• Ill+
• Ill-
• Instrument panel j/b assembly (left side of dash)
• Intake air temperature sensor (left side of dash)
• Interior lights system
• J/b 3 (left side of dash)
• J/b 4
• J/b 4 (center of dash)
• J/c g90 (lower left side of dash)
• Lin1
• Lock
• Mgc
• Pnk
• Pre
• Pressure switch 1 (front center of engine compt)
• Rdef
• Rear cooling unit expansion valve (right side of cargo area)
• Red
• Rlin
• Rly
• Rmgv
• S5-3
• S5-4
• Seats system
• Sg-1
• Sg-2
• Sg-4
• Solar sensor
• Tam
• Tg1
• Tsd
• Tsl
• Tsp
• Tsr

Automatic A/C Wiring Diagram (2 of 4) for Lexus GX 460 2012

List of elements for Automatic A/C Wiring Diagram (2 of 4) for Lexus GX 460 2012:

• (center front of engine compt) condenser fan motor (w/ shroud blower assembly)
• (center of dash) front blower w/ fan motor sub assembly
• (front center of engine compt) ambient temperature sensor
• (front center of engine compt) smog ventilation sensor
• A/c switch
• A11
• A12
• A2 (left side of engine compt)
• Ac1
• Act
• B26
• C29
• C30
• Canh
• Canl
• Cann
• Canp
• Cg1
• Computer data lines system
• Cooler compressor assembly
• Dgs
• Dgs1
• Display & navigation module display (w/ navigation)
• E.f.i. engine coolant temperature sensor (front of engine)
• Ecm (right side of dash)
• Engine controls system
• Engine room r/b assembly (left side of engine compt)
• G45
• Ga1
• Ga6
• Gnd
• Hot at all times
• Htr fuse 50a
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c a51 (left side of dash)
• J/c a56 (engine room r/b assembly)
• J/c g90 (lower left side of dash)
• Lock sensor
• Magnet clutch
• Mg+
• Pnk
• Red
• Ssr+
• Ssr-
• Thw

Automatic A/C Wiring Diagram (3 of 4) for Lexus GX 460 2012

List of elements for Automatic A/C Wiring Diagram (3 of 4) for Lexus GX 460 2012:

• A/c comp fuse 10a
• A/c comp relay
• A/c fuse 7.5a
• A17
• A28
• A38
• A52
• A66
• A88
• Aq1
• B55
• B64
• C18
• Cds fan fuse 20a
• Cds fan relay
• Connector housing color (brown)
• D14
• Damper servo motor (air mix)
• Damper servo motor (mode control)
• Ecu b fuse 10a
• Engine room r/b assembly (left side of engine compt)
• F11
• F39
• Ga1
• Gnd
• Hot at all times
• Hot w/ ig1 5 relay energized
• Ig 1 fuse 7.5a
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c a52 (left side of dash)
• J/c a56 (engine room r/b assembly)
• Pnk
• Q1 (right "b" pillar)
• Q12
• Q14
• Q2 (right side of cargo area)
• Rear a/c blower assembly (if equipped)
• Rear blower w/ fan motor sub assembly (w/ rear a/c) (base of right "c" pillar)
• Red
• Rr a/c fuse 40a
• Thermistor

Automatic A/C Wiring Diagram (4 of 4) for Lexus GX 460 2012

List of elements for Automatic A/C Wiring Diagram (4 of 4) for Lexus GX 460 2012:

• +b2
• A/c amplifier
• A/c amplifier assembly (center of dash)
• A/c blower assembly
• A56
• B bus
• Blwh
• Bus
• Bus g
• C13
• Connector housing color (black)
• Connector housing color (green)
• Connector housing color (red)
• Cooler blower fan
• Cooler control switch
• Cooler magnet valve
• Cooling box assembly
• Cooling fuse 10a
• Damper servo motor (air inlet)
• Damper servo motor (left air mix)
• Damper servo motor (mode control)
• Damper servo motor (right air mix)
• Diode
• G12
• G69
• G70
• Gq2
• Hot w/ ig1 2 relay energized
• Instrument panel j/b assembly (left side of dash)
• J/b 4 (center of dash)
• J/c g69 & g70 (right side of dash)
• J/c g70 (right side of dash)
• J/c g88 (left side of dash)
• J/c g90 (lower left side of dash)
• J/c g97
• Lout
• Noise filter
• Pnk
• Rbbu
• Rbug
• Rbus
• Rear cooler thermistor 1 (base of right "c" pillar)
• Red
• Rgnd
• Rlin
• Rout
• S5-2
• Seats system
• Sg-5
• Sg-6
• Sga
• Sgnd
• Sw 4
• Sw 5
• Swcb
• Tea
• Tec
• Tg1
• Thermistor

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram (1 of 3) for Lexus GX 460 2012

List of elements for Anti-lock Brakes Wiring Diagram (1 of 3) for Lexus GX 460 2012:

• (left side of engine compt) a2
• +bm1
• A31
• A89
• Ap1
• Ap2
• Ar2
• B27
• Brake actuator assembly (left rear of engine compt)
• Buzzer
• Canh
• Canl
• Computer data lines system
• Csw
• Ecu-ig 1 fuse 10a
• Exi
• F11
• F26
• F31
• Fl+
• Fl-
• Fr+
• Fr-
• G75
• Ga5
• Gnd1
• Hot w/ ig1 1 relay energized
• Hot w/ ig2 relay energized
• Ig 1 fuse 7.5a
• Ign fuse 10a
• Instrument panel j/b assembly (left side of dash)
• Interior lights system
• J/b 4 (center of dash)
• J/c a52 (left side of dash)
• J/c a53 (right side of dash)
• J/c a56 (engine room r/b assembly)
• J/c g75 & g76 (left side of dash) g76
• Left front speed sensor
• Left rear speed sensor
• Pnk
• Red
• Right front speed sensor
• Right rear speed sensor
• Rl+
• Rl-
• Rr+
• Rr-
• Skid control buzzer assembly (left side of dash)
• Sp1
• Sq1
• Sr1
• Stp
• Stpo
• Vsc off switch (left side of dash)

Anti-lock Brakes Wiring Diagram (2 of 3) for Lexus GX 460 2012

List of elements for Anti-lock Brakes Wiring Diagram (2 of 3) for Lexus GX 460 2012:

• (left side of dash) j/c g88
• +b2
• A17
• A2 (left side of engine compt)
• A21
• A60
• A66
• Abs 1 fuse 50a
• Abs 2 fuse 30a
• B55
• B60
• B66
• Bat
• C19
• C54
• C56
• Canh
• Canl
• Combination switch assembly
• Computer data lines system
• Control assist downhill
• D14
• Down
• Ecu
• Ecu-b fuse 10a
• Engine room r/b assembly (left side of engine compt)
• Ess
• F39
• Gi1
• Gnd
• Hot at all times
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c a52 (left side of dash)
• J/c g90 (lower left side of dash)
• On/off
• Out
• Red
• Steering sensor (left side of dash)
• Stop fuse 10a
• Stop light control relay assembly (left side of dash)
• Stop light switch assembly
• Stop lp relay
• Stp
• Yaw rate sensor assembly (below center console)

Anti-lock Brakes Wiring Diagram (3 of 3) for Lexus GX 460 2012

List of elements for Anti-lock Brakes Wiring Diagram (3 of 3) for Lexus GX 460 2012:

• +bm2
• +bs
• A1 (right side of engine compt)
• A16
• A18
• A19
• A2 (left side of engine compt)
• A22
• A30
• A55
• A68
• Abs ind
• B22
• B34
• B59
• B64
• B68
• Brake actuator assembly (left rear of engine compt)
• Brake fluid level warning switch (in brake fluid master cylinder reservoir assembly)
• Brake ind
• C3 (right side of engine)
• Canh
• Canl
• Cann
• Canp
• Cg1
• Combination meter assembly
• Computer data lines system
• Control ind assist downhill
• Crawl ind
• D22
• D39
• Driving support switch control ecu (center of dash)
• Ecu-b +b
• Ecu-ig 2 fuse 10a
• Exi3
• F30
• Four wheel drive control ecu (right side of dash)
• G41
• G70
• Ga1
• Gauge fuse 7.5a
• Gnd
• Gnd2
• Gnd3
• Hdcs
• Hot w/ ig2 relay energized
• Ig+
• Ig1
• Ig2
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c a56 (engine room r/b assembly)
• J/c g69 & g70 (right side of dash) g69
• J/c g88 (left side of dash)
• J/c g90 (lower left side of dash)
• J/c g97
• Lbl
• Lcd
• Lin
• Master ind
• Micro computer
• Navigation system
• Red
• Rlp
• Select ind terrain multi-
• Slip ind
• Stp2
• Swi3
• Swi4
• Swi5
• Swo1
• Vsc off ind

ANTI-THEFT

Forced Entry Wiring Diagram (1 of 4) for Lexus GX 460 2012

List of elements for Forced Entry Wiring Diagram (1 of 4) for Lexus GX 460 2012:

• (left side of dash) instrument panel j/b assembly
• Acc
• Acc fuse 7.5a
• Act+
• Act-
• Actd
• Actg
• Altb
• B41
• B47
• Back door courtesy light switch assembly
• Bcty
• Bzr
• Canh
• Canl
• Computer data lines system
• D-dr unlock relay
• D/l 2 fuse 25a
• D/l source relay
• D15
• D18
• Detection unlock
• Door lock relay
• Dr unlock relay
• Ecu-ig 2 fuse 10a
• F10
• F13
• F23
• F25
• Flcy
• Frcy
• G/h opner relay
• G46
• G47
• G48
• G67
• G68
• G69
• G70
• G71
• G72
• Gcty
• Ghry
• Gnd1
• Gnd2
• Gq2
• Gr1
• H10
• H25
• H27
• Hcty
• Hd2
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 1 relay energized
• Ile
• Interior lights system
• J/b 3 (left side of dash)
• J/c g67 & g68 (left side of dash)
• J/c g69 & g70 (right side of dash)
• J/c g71 & g72 (left side of dash)
• J/c g88 (left side of dash)
• J/c g90 (lower left side of dash)
• K1 (left "b" pillar)
• Kg2
• Kg3
• Lcty
• Left front door w/ motor lock assembly
• Lock key
• Lq1
• Lsfl
• Lsfr
• Lswb
• Lswl
• Lswr
• Main body ecu (left side of dash)
• Q1 (right "b" pillar)
• Rcty
• Red
• Right rear door courtesy light switch assembly
• Right rear door lock assembly
• Ul1
• Ul3
• Unlock key

Forced Entry Wiring Diagram (2 of 4) for Lexus GX 460 2012

List of elements for Forced Entry Wiring Diagram (2 of 4) for Lexus GX 460 2012:

• (front center of engine compt) engine hood courtesy switch
• A1 (right side of engine compt)
• A16
• A2 (left side of engine compt)
• A24
• A72
• B22
• B34
• Back door lock assembly
• Back window lock assembly
• C3 (right side of engine)
• Canh
• Canl
• Cg1
• Combination meter assembly
• Computer data lines system
• Courtesy
• Detection unlock
• Door ind
• Ecu-b +b
• G73
• G74
• Ga2
• Gq2
• Gr1
• Gr2
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c g73 & g74 (right side of dash)
• J/c q32 & q33 (right side of cargo area)
• J/c q32 (right side of cargo area)
• J/c r39 & r40 (base of left "c" pillar)
• J1 (rear of right front door)
• Jg1
• Jg2
• Jg3
• Lcd
• Left front door courtesy light switch assembly
• Left rear door courtesy light switch assembly
• Left rear door lock assembly
• Lock
• Master ind
• Micro computer
• Mr1
• Q32
• Q33
• R1 (left "b" pillar)
• R39
• R40
• Red
• Right front door courtesy light switch assembly
• Right front door w/ motor lock assembly
• Right front power window regulator switch assembly
• Unlock
• Wireless door lock buzzer
• X1 (rear of cargo area)
• Xq1
• Xq2

Forced Entry Wiring Diagram (3 of 4) for Lexus GX 460 2012

List of elements for Forced Entry Wiring Diagram (3 of 4) for Lexus GX 460 2012:

• (center of dash) j/b 4
• (left side of dash) j/b 3
• A58
• A74
• Accd
• Agnd
• Am2 fuse 7.5a
• Am21
• Am22
• B11
• B30
• B50
• B51
• B53
• C22
• Ca1h
• Ca1l
• Ca2h
• Ca2l
• Ca3n
• Ca3p
• Code
• Computer data lines system
• D/l 1 fuse 25a
• Ecu-b fuse 10a
• Engine controls system
• Engine room r/b assembly (left side of engine compt)
• Engine switch (left side of dash)
• Exterior lights system
• G38
• G39
• Ga1
• Ga2
• Gnd
• Gnd2
• Hot at all times
• Ig1d
• Ig2d
• Immobilizer circuit
• Inds
• Indw
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c g88 (left side of dash)
• J/c g90 (lower left side of dash)
• Key coil transponder
• Lin2
• Pnk
• Power distribution system
• Power management control ecu (center of dash)
• Red
• S-horn relay
• Security fuse 10a
• Security horn assembly (right rear of engine compt)
• Shift interlock system
• Slp
• Slr+
• Smart fuse 7.5a
• Spd
• Ss1
• Ss2
• Ssw1
• Ssw2
• Sta
• Star
• Starting/charging system
• Stp1
• Swil
• Txct
• Vc5

Forced Entry Wiring Diagram (4 of 4) for Lexus GX 460 2012

List of elements for Forced Entry Wiring Diagram (4 of 4) for Lexus GX 460 2012:

• (center of dash)
• (in left front door) left electrical key antenna
• (left "b" pillar) k1
• (under center console) indoor electrical key antenna assembly 1
• A12
• A17
• A49
• A51
• A66
• Agnd
• Ant1
• Ant2
• B49
• B55
• B62
• B64
• B67
• B69
• B70
• B71
• Canh
• Canl
• Certification ecu assembly (center of dash)
• Cg1b
• Cg2b
• Cg5b
• Cg6b
• Cg7b
• Cg8b
• Clg1
• Clg2
• Clg3
• Clg4
• Clg5
• Clg6
• Clg7
• Clg8
• Clgb
• Code
• Computer data lines system
• Cutb
• D14
• D29
• D34
• Data
• Display & navigation module display
• Door control receiver (right "c" pillar)
• F39
• G26
• G27
• Gh1
• Gnd
• Gq2
• Gr1
• Gi2
• Hot w/ ig2 relay energized
• Ign fuse 10a
• Immobilizer circuit
• Ind
• Indoor electrical key antenna assembly 2 (left rear seat)
• Indoor electrical key antenna assembly 3 (rear of cargo area)
• Instrument panel j/b assembly (left side of dash)
• Integration control & panel assembly
• J/b 3 (left side of dash)
• J/b 4
• J/b 4 (center of dash)
• J/c g90 (lower left side of dash)
• J/c r41 (left side of cargo assembly)
• J1 (rear of right front door)
• Jg1
• Kg1
• Lin
• Luggage electrical key switch
• Nj1
• Ok1
• Outside luggage electrical key antenna (rear bumper)
• Pnk
• Pos1
• Pos2
• Rco
• Rda
• Red
• Right electrical key antenna (in right front door)
• Rssi
• Sen1
• Sen2
• Sens
• Seuc
• Swil
• Switch lock
• Switch unlock
• Trg+
• Tsw1
• Tsw2
• Tsw5
• Tsw6
• Txct
• Vc5
• W/ navigation
• W/o navigation
• X1 (rear of cargo area)
• Xq1

Immobilizer Wiring Diagram for Lexus GX 460 2012

List of elements for Immobilizer Wiring Diagram for Lexus GX 460 2012:

• (left side of dash) j/b 3
• A82
• B31
• B60
• B72
• C31
• C37
• C41
• C43
• Certification ecu assembly (center of dash)
• Ecm (right side of dash)
• Efii
• Efio
• Engine room r/b assembly (left side of engine compt)
• G26
• G39
• G45
• Ga2
• Gnd
• Hot at all times
• Id code box (center of dash)
• Imi
• Imo
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c g88 (left side of dash)
• Lin
• Lin1
• Lin2
• Power management control ecu (center of dash)
• Smart fuse 7.5a
• Steering lock actuator assembly (steering column)

BODY CONTROL MODULES

Body ECU Wiring Diagram (1 of 2) for Lexus GX 460 2012

List of elements for Body ECU Wiring Diagram (1 of 2) for Lexus GX 460 2012:

• A25
• A37
• Acan
• Acc
• Acc fuse 7.5a
• Act+
• Act-
• Actd
• Actg
• Altb
• Anti-theft system
• Becu
• Bzr
• Cann
• Canp
• D/l 2 fuse 25a
• D11
• D12
• D15
• D18
• D24
• D26
• D29
• D34
• D36
• Door locks system
• Driving support switch control ecu (center of dash)
• Drl
• Ecu-ig 2 fuse 10a
• Exterior lights system
• F13
• F18
• F23
• F25
• F39
• F40
• Ffgo
• Flcy
• Frcl
• Frcy
• Front position control ecu & switch assembly (driver's seat)
• Fspt
• G46
• G67
• G68
• G69
• G70
• Ghry
• Gnd1
• Gnd2
• Gosw
• Gr3
• Gsw
• H24
• H25
• H27
• H36
• Hcty
• Hdlo
• Headlights system
• Horn
• Horns system
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hrly
• Ile
• Ind
• Instrument cluster system
• Instrument panel j/b assembly (left side of dash)
• Interior lights system
• J/c g67 & g68 (left side of dash)
• J/c g69 & g70 (right side of dash)
• J/c g81 (left side of dash)
• J/c g84 (right side of dash)
• J/c g88 (left side of dash)
• J/c g90 (lower left side of dash)
• Jg2
• Junction terminal g87 (right side of dash)
• Kg2
• Left outer mirror control ecu assembly (driver's door)
• Lin2
• Lswl
• Lswr
• Main body ecu (left side of dash)
• Mirb
• Mire
• Mirrors system
• Mirs
• Multiplex tilt & telescopic ecu (left side of dash)
• Oile
• Pkb
• Pnk
• Power windows & power tops systems
• Pwmr
• Rcyl
• Red
• Ret
• Right outer mirror control ecu assembly (front passenger's door)
• Rb1
• Sound & navigation systems
• Sound & wiper/washer systems
• Trly
• Wiper/washer system

Body ECU Wiring Diagram (2 of 2) for Lexus GX 460 2012

List of elements for Body ECU Wiring Diagram (2 of 2) for Lexus GX 460 2012:

• (left rear of engine compt)
• Air bag sensor assembly (center console)
• Bcty
• Brake actuator assembly
• Ca1h
• Ca1l
• Canh
• Canl
• Certification ecu assembly (center of dash)
• Cltb
• Clte
• Clts
• Combination meter assembly
• Cspt
• Data link connector 3 (left side of dash)
• Dim
• Display & navigation module display
• Door locks system
• Ecm (right side of dash)
• Ecu-b fuse 10a
• Engine room r/b assembly (left side of engine compt)
• Exterior lights system
• Ffog
• Flcl
• Four wheel drive control ecu (right side of dash)
• G26
• G39
• G41
• G45
• G47
• G48
• Ga2
• Gcty
• Gh1
• Haz
• Hd2
• Head
• Headlights system
• Hot at all times
• Interior lights system
• J/c a59 (left side of dash)
• J/c g79 (left side of dash)
• J/c g82 (right side of dash)
• J/c g85 (left side of dash)
• Lcty
• Lcyl
• Lsfl
• Lsfr
• Lswb
• Main body ecu (left side of dash)
• Ospt
• Pnk
• Power management control ecu (center of dash)
• Rcty
• Red
• Steering sensor (left side of dash)
• Tail
• Tspt
• Ul1
• Ul3
• Yaw rate sensor assembly (below center console)

Integration Control and Panel Wiring Diagram for Lexus GX 460 2012

List of elements for Integration Control and Panel Wiring Diagram for Lexus GX 460 2012:

• (left side of dash)
• A68
• Air conditioning system
• Anti-theft system
• B20
• B24
• B59
• B68
• D39
• Ecu-ig 2 fuse 10a
• Gh1
• Gnd
• Hot in on or start
• Ill+
• Ill-
• Instrument panel j/b assembly (left side of dash)
• Integration control & panel assembly
• Interior lights system
• J/b 3
• J/b 4 (center of dash)
• J/c g90 (lower left side of dash)
• Lapl
• Lin1
• Off
• Paon
• Pnk
• Red
• Sound systems
• Swa
• Swb
• Swc
• Warning systems

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram (1 of 3) for Lexus GX 460 2012

List of elements for Computer Data Lines Wiring Diagram (1 of 3) for Lexus GX 460 2012:

• (center of dash) certification ecu assembly
• (center of dash) power management control ecu
• (right side of dash) four wheel drive control ecu
• (right side of dash) j/c g82
• (right side of engine) c3
• A27
• A29
• A37
• A39
• A41
• A61
• A62
• A65
• A67
• A85
• A91
• Airbag sensor assembly (center console)
• B39
• B40
• Ca1h
• Ca1l
• Ca2h
• Ca2l
• Ca3n
• Ca3p
• Canh
• Canl
• Cann
• Canp
• Data link connector 3 (left side of dash)
• Dcm (telematics transceiver) (center of dash)
• Dia
• Ecm (right side of dash)
• G26
• G39
• G41
• G45
• G46
• G47
• G56
• Ga1
• Ga5
• Gq1
• Gr1
• Hot at all times
• Instrument panel j/b assembly (left side of dash)
• J/b 4 (center of dash)
• J/c g79 (left side of dash)
• J/c g85 (left side of dash)
• J/c g90 (lower left side of dash)
• Main body ecu (left side of dash)
• Obd fuse 7.5a
• Occupant detection ecu (under front passenger's seat)
• Pnk
• Qa2
• Red
• Sil
• Steering sensor (left side of dash)
• Tach
• Tire pressure warning ecu (left side of luggage compt)
• Yaw rate sensor assembly (below center console)

Computer Data Lines Wiring Diagram (2 of 3) for Lexus GX 460 2012

List of elements for Computer Data Lines Wiring Diagram (2 of 3) for Lexus GX 460 2012:

• (center of dash) a/c amplifier assembly
• (front passenger's door) right outer mirror control ecu assembly
• (right side of dash) clearance warning ecu assembly
• (right side of dash) j/c g83
• (right side of dash) j/c g84
• (right side of dash) parking assist ecu
• A45
• A56
• Brake actuator assembly (left rear of engine compt)
• Canh
• Canl
• Cann
• Canp
• Combination meter assembly
• G13
• Ga2
• Ig1
• J/b 4 (center of dash)
• J/c a59 (left side of dash)
• J/c g90 (lower left side of dash)
• Jg2
• Junction terminal g86 (left side of dash)
• Junction terminal g87 (right side of dash)
• Pnk
• Red
• W/ clearance warning ecu assembly
• W/ parking assist ecu

Computer Data Lines Wiring Diagram (3 of 3) for Lexus GX 460 2012

List of elements for Computer Data Lines Wiring Diagram (3 of 3) for Lexus GX 460 2012:

• (center of dash) driving support switch control ecu
• (driver's door) left outer mirror control ecu assembly
• (driver's seat) front position control ecu & switch assembly
• (left side of dash) j/c g81
• (left side of dash) multiplex tilt & telescopic ecu
• A40
• Atx+
• Atx-
• Ca1n
• Ca1p
• Ca2h
• Ca2l
• Canh
• Canl
• Cann
• Canp
• Display & navigation module display
• Driver monitor ecu assembly (left side of dash)
• Driving support ecu assembly (center of dash)
• G35
• Ga1
• Ga2
• Gh1
• Gr3
• H14
• H15
• H25
• H27
• H28
• H29
• Headlight swivel ecu assembly (left side of dash)
• Ig1
• Init
• J/c g80 (left side of dash)
• Kg2
• Lane recognition camera sensor assembly (top front center of roof)
• Millimeter wave radar sensor assembly (front center of engine compt)
• Multi-media interface ecu (right side of dash)
• Parking assist ecu (w/ lexus navigation system) (right side of dash)
• Pnk
• Radio receiver assembly (center of dash)
• Red
• Rb1
• Seat belt control ecu (left side of dash)
• Stabilizer control ecu (left side of dash)
• Stereo component amplifier assembly (9 speaker: under front passenger's seat) (17 speaker: left rear of cargo area)
• Suspension control ecu (left side of dash)
• Tx+
• Tx-
• Tx1+
• Tx1-
• Txm+
• Txm-
• W/ navigation
• W/o navigation
• Wg1

CRUISE CONTROL

Cruise Control Wiring Diagram, with Dynamic Radar Controls (1 of 3) for Lexus GX 460 2012

List of elements for Cruise Control Wiring Diagram, with Dynamic Radar Controls (1 of 3) for Lexus GX 460 2012:

• (center of dash) j/b 4
• (left side of dash) stop light control relay assembly
• +b2
• A1 (right side of engine compt)
• A2 (left side of engine compt)
• A53
• A90
• Acc fuse 7.5a
• Acceleration sensor (left side of dash)
• Batt
• C28
• C30
• C31
• Canh
• Canl
• Cchg
• Ccs
• Cg1
• Computer data lines system
• D17
• Diode (shift position 2)
• Ecm (right side of dash)
• Efi fuse 25a
• Efi relay
• Engine room j/b assembly (left side of engine compt)
• Epa
• Epa2
• Eta
• G44
• G45
• G69
• G70
• G74
• Ga1
• Ga2
• Ga5
• Ge01
• Gnd
• Hot at all times
• Hot w/ acc relay energized
• Instrument panel j/b assembly (left side of dash)
• J/c a52 (left side of dash)
• J/c a57 (engine room r/b assembly)
• J/c a58 (engine room r/b assembly)
• J/c c47 (right side of dash)
• J/c g69 & g70 (right side of dash)
• J/c g73 & g74 (right side of dash) g73
• J/c g75 (left side of dash)
• J/c g90 (lower left side of dash)
• L gnd
• Mrel
• Nca
• Out
• Park/neutral position switch
• Pnk
• Red
• St1-
• Stop light switch assembly
• Stp
• Throttle body assembly (top front of engine)
• Vcp2
• Vcpa
• Vcta
• Vpa
• Vpa2
• Vta
• Vta1
• Vta2

Cruise Control Wiring Diagram, with Dynamic Radar Controls (2 of 3) for Lexus GX 460 2012

List of elements for Cruise Control Wiring Diagram, with Dynamic Radar Controls (2 of 3) for Lexus GX 460 2012:

• A55
• Ar2
• Ap1
• Ap2
• Brake actuator assembly (left rear of engine compt)
• Can h
• Can l
• Computer data lines system
• Engine room r/b assembly (left side of engine compt)
• F11
• F26
• Fl+
• Fl-
• Fr+
• Fr-
• Gauge fuse 7.5a
• Hot at all times
• Hot w/ ig1 1 relay energized
• Hot w/ ig2 relay energized
• Ig1 fuse 7.5a
• Ign fuse 10a
• Instrument panel j/b assembly (left side of dash)
• J/c a52 (left side of dash)
• J/c a56 (engine room r/b assembly)
• Left front speed sensor (left front wheel hub assembly)
• Left rear speed sensor (left rear wheel hub assembly)
• Pnk
• Red
• Right front speed sensor (right front wheel hub assembly)
• Right rear speed sensor (right rear wheel hub assembly)
• Rl+
• Rl-
• Rr+
• Rr-
• Sr1
• Stop fuse 10a
• Stop lp relay
• Stp
• Stp2
• Stpo
• Sq1

Cruise Control Wiring Diagram, with Dynamic Radar Controls (3 of 3) for Lexus GX 460 2012

List of elements for Cruise Control Wiring Diagram, with Dynamic Radar Controls (3 of 3) for Lexus GX 460 2012:

• (center of dash) j/b 4
• (left side of dash) j/b 3
• +res
• -set
• 2nd strt ind
• A13
• A16
• A31
• A60
• A85
• Acc
• Auto cruise ind
• B22
• B34
• B37
• B42
• B46
• B60
• B66
• C25
• C3 (right side of engine)
• C35
• Ca1n
• Ca1p
• Ca2h
• Ca2l
• Can h
• Can l
• Cancel
• Cg1
• Combination meter assembly
• Computer data lines system
• Cruise control main switch
• Cruise ind
• Driving support ecu assembly (center of dash)
• Ecu-ig 1 fuse 10a
• Exterior lights system
• F31
• G28
• G75
• G76
• Ga1
• Gnd
• Hitp
• Hot w/ ig1 relay energized
• Ig+
• Ig2
• Igb
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/c a53 (right side of dash)
• J/c g75 & g76 (left side of dash)
• L gnd
• Lda
• Lda ind
• Micro computer
• Millimeter wave radar sensor assembly (front center of engine compt)
• Mode
• Navigation system
• On-off
• Pbsw
• Pnk
• Red
• Right steering pad switch
• S gnd
• Set ind
• Spiral cable sub assembly (steering column)
• Spsw
• Steering pad switch assembly
• Wash
• Wip2
• Wiper/washer system
• Wnkl
• Wnkr

Cruise Control Wiring Diagram, without Dynamic Radar Controls (1 of 2) for Lexus GX 460 2012

List of elements for Cruise Control Wiring Diagram, without Dynamic Radar Controls (1 of 2) for Lexus GX 460 2012:

• (center of dash) j/b 4
• (left side of dash) stop light control relay assembly
• +b2
• A1 (right side of engine compt)
• A2 (left side of engine compt)
• A53
• A90
• Acc fuse 7.5a
• Acceleration sensor (left side of dash)
• Batt
• C28
• C30
• C31
• Canh
• Canl
• Ccs
• Cg1
• Computer data lines system
• D17
• Diode (shift position 2)
• Ecm (right side of dash)
• Efi fuse 25a
• Efi relay
• Engine room j/b assembly (left side of engine compt)
• Epa
• Epa2
• Eta
• G44
• G45
• G69
• G70
• G73
• G74
• Ga1
• Ga2
• Ga5
• Ge01
• Gnd
• Hot at all times
• Hot w/ acc relay energized
• Instrument panel j/b assembly (left side of dash)
• J/c a52 (left side of dash)
• J/c a57 (engine room r/b assembly)
• J/c a58 (engine room r/b assembly)
• J/c c47 (right side of dash)
• J/c g69 & g70 (right side of dash)
• J/c g73 & g74 (right side of dash)
• J/c g75 (left side of dash)
• J/c g90 (lower left side of dash)
• Mrel
• Nca
• Out
• Park/neutral position switch
• Pnk
• Red
• St1-
• Stop light switch assembly
• Stp
• Throttle body assembly (top front of engine)
• Vcp2
• Vcpa
• Vcta
• Vpa
• Vpa2
• Vta
• Vta1
• Vta2

Cruise Control Wiring Diagram, without Dynamic Radar Controls (2 of 2) for Lexus GX 460 2012

List of elements for Cruise Control Wiring Diagram, without Dynamic Radar Controls (2 of 2) for Lexus GX 460 2012:

• +res
• -set
• 2nd strt ind
• A16
• A55
• Ar2
• Auto cruise ind
• Ap1
• Ap2
• B22
• B34
• Brake actuator assembly (left rear of engine compt)
• C25
• C3 (right side of engine)
• Can h
• Can l
• Cancel
• Cg1
• Combination meter assembly
• Computer data lines system
• Cruise control main switch
• Cruise ind
• Engine room r/b assembly (left side of engine compt)
• F11
• F26
• Fl+
• Fl-
• Fr+
• Fr-
• G28
• Gauge fuse 7.5a
• Hot at all times
• Hot w/ ig1 1 relay energized
• Hot w/ ig2 relay energized
• Ig+
• Ig1 fuse 7.5a
• Ig2
• Ign fuse 10a
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c a52 (left side of dash)
• J/c a56 (engine room r/b assembly)
• Lda ind
• Left front speed sensor (left front wheel hub assembly)
• Left rear speed sensor (left rear wheel hub assembly)
• Micro computer
• On-off
• 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
• Spiral cable sub-assembly (steering column)
• Sr1
• Stop fuse 10a
• Stop lp relay
• Stp
• Stp2
• Stpo
• Sq1

DEFOGGERS

Front Deicer Wiring Diagram for Lexus GX 460 2012

List of elements for Front Deicer Wiring Diagram for Lexus GX 460 2012:

• A/c amplifier assembly (center of dash)
• A2 (left side of engine compt)
• Canh
• Canl
• Computer data lines system
• Deicer fuse 20a
• Deicer relay
• Display & navigation module display (w/ navigation)
• Ecu- ig 2 fuse 10a
• Engine room r/b assembly (left side of engine compt)
• F27
• Fdef
• Front window deicer switch
• Front wiper deicer (windshield glass)
• G13
• Ga2
• Gh1
• Hot at all times
• Hot w/ ig1-1 relay energized
• Instrument panel j/b assembly (left side of dash)
• Integration control & panel assembly (w/o navigation)
• J/c a56 (engine room r/b assembly)
• Lin1
• Pnk

Rear Defogger & Heated Mirrors Wiring Diagram for Lexus GX 460 2012

List of elements for Rear Defogger & Heated Mirrors Wiring Diagram for Lexus GX 460 2012:

• (engine room r/b assembly) j/c a57
• A/c amplifier assembly (center of dash)
• A1 (right side of engine compt)
• Aq1
• Canh
• Canl
• Cann
• Canp
• Computer data lines system
• Def fuse 30a
• Def relay
• Display & navigation module display (w/ navigation)
• Ecu-ig 2 fuse 10a
• Engine room r/b assembly (left side of engine compt)
• F27
• Fdef
• G13
• Gh1
• Hot at all times
• Hot w/ ig1 1 relay energized
• Htr+
• Htr-
• Instrument panel j/b assembly (left side of dash)
• Integration control & panel assembly (w/o navigation)
• J/c a56 (engine room r/b assembly)
• Left outer mirror control ecu assembly (driver's door)
• Left outer rear view mirror assembly
• Lin 1
• Noise filter
• Pnk
• Q2 (right side of cargo area)
• Rear window defogger (back door glass)
• Rear window defogger switch
• Right outer mirror control ecu assembly (front passenger's door)
• Right outer rear view mirror assembly
• Xq2
• Yx1

ELECTRONIC SUSPENSION

Electronic Air Suspension Wiring Diagram (1 of 2) for Lexus GX 460 2012

List of elements for Electronic Air Suspension Wiring Diagram (1 of 2) for Lexus GX 460 2012:

• (left side of cargo area) rear acceleration sensor assembly
• A11
• A40
• Air sus 2 fuse 7.5a
• Ar1
• Avs fuse 20a
• C19
• Canh
• Canl
• Combination meter assembly
• Combination switch assembly
• Computer data lines system
• Conf
• Dnsw
• Engine room r/b assembly (left side of engine compt)
• Fal+
• Fal-
• Far+
• Far-
• Fbl+
• Fbl-
• Fbr+
• Fbr-
• Front acceleration sensor assembly (right side of dash)
• Ga1
• Ga2
• Ga5
• Gnd
• Gi1
• Headlights system
• Height control compressor motor (left side of luggage compt)
• Height control exhaust valve (left side of luggage compt)
• Height control valve
• Hot w/ ig1 3 relay energized
• Instrument panel j/b assembly (left side of dash)
• J/b 4 (center of dash)
• J/c g88 (left side of dash)
• J/c g90 (lower left side of dash)
• J/c r41 (left side of cargo assembly)
• Left front absorber control actuator (left rear of engine compt)
• Lh+
• On/off
• Pnk
• Red
• Rh+
• Right front absorber control actuator (right rear of engine compt)
• Rm+
• Rm-
• Sbl
• Sbr
• Sbr3
• Sgfl
• Sgfr
• Sgl
• Sgnd
• Sgr
• Sgr3
• Sgrr
• Sgv
• Shb
• Shg
• Slrl
• Slrr
• Sport
• Sr1
• Sr2
• Suspension control ecu (left side of dash)
• Tsw1
• Tsw2
• Upsw

Electronic Air Suspension Wiring Diagram (2 of 2) for Lexus GX 460 2012

List of elements for Electronic Air Suspension Wiring Diagram (2 of 2) for Lexus GX 460 2012:

• (left side of dash) instrument panel j/b assembly
• A1 (right side of engine compt)
• Air sus fuse 50a
• Air sus relay
• Ar1
• Ar2
• Back door courtesy light switch assembly
• Bcty
• Canh
• Canl
• Computer data lines system
• D15
• Engine room r/b assembly (left side of engine compt)
• Flcy
• Frcy
• G47
• G48
• Gnd
• Gq2
• Gr1
• Gr2
• H27
• Headlights system
• Hot at all times
• J/c a57 (engine room r/b assembly)
• J/c q32 (right side of cargo area)
• J/c r39 & r40 (base of left "c" pillar)
• Lcty
• Left front door courtesy light switch assembly
• Left rear door courtesy light switch assembly
• Left rear height control sensor sub-assembly
• Left rear shock absorber assembly
• Main body ecu
• Pnk
• R1 (left "b" pillar)
• R22
• R39
• R40
• Ral+
• Ral-
• Rar+
• Rar-
• Rbl+
• Rbl-
• Rbr+
• Rbr-
• Rcty
• Red
• Right front door courtesy light switch assembly
• Right rear door courtesy light switch assembly
• Right rear height control sensor sub-assembly
• Right rear shock absorber assembly
• Sbl2
• Sbr2
• Sgl2
• Sgr2
• Shb
• Shg
• Shr2
• Shrl
• Shrr
• Slex
• Sr1
• Sr2
• Suspension control ecu (left side of dash)

Kinetic Dynamic Suspension Wiring Diagram for Lexus GX 460 2012

List of elements for Kinetic Dynamic Suspension Wiring Diagram for Lexus GX 460 2012:

• (lower left side of dash) j/c g90
• A16
• A17
• A55
• A66
• Aug
• B22
• B34
• C3 (right side of engine)
• Canh
• Canl
• Cann
• Cg1
• Combination meter assembly
• Computer data lines system
• D14
• D20
• Ecu b fuse 10a
• Engine room r/b assembly (left side of engine compt)
• F39
• G69
• G70
• Gauge fuse 7.5a
• Gnd
• Gr1
• Hot at all times
• Hot w/ ig1 3 relay energized
• Hot w/ ig2 relay energized
• Ig2
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c g69 & g70 (right side of dash)
• J/c g88 (left side of dash)
• J/c g97
• J/c r41 (left side of cargo assembly)
• Kdss fuse 10a
• Kdss ind
• Micro computer
• Pnk
• Power
• Red
• Sbp1
• Sgp1
• Slal
• Slau
• Sop1
• Stabilizer control ecu (left side of dash)
• Stabilizer control w/ accumulator housing assembly (base of left "b" pillar)

ENGINE PERFORMANCE

4.6L

4.6L, Engine Performance Wiring Diagram (1 of 7) for Lexus GX 460 2012

List of elements for 4.6L, Engine Performance Wiring Diagram (1 of 7) for Lexus GX 460 2012:

• (engine room r/b assembly) j/c a57
• +b1
• +b2
• A/f fuse 20a
• A/f relay
• A1 (right side of engine compt)
• Ac1
• Aip
• Air pmp fuse 50a
• Air pump assembly (bank 1)
• Airv
• C28
• C29
• C4 (left side of engine)
• Camshaft position sensor (left side of engine)
• Camshaft timing oil control valve (bank 2 exhaust side) (top right of engine)
• Cc1
• Cg1
• Crank position sensor (top of engine)
• Ch1
• Ecm (right side of dash)
• Efi 2 fuse 10a
• Efi fuse 25a
• Efi relay
• Egr valve assembly
• Egr1
• Egr2
• Egr3
• Egr4
• Ekn3
• Eknk
• Engine room j/b assembly (left side of engine compt)
• Engine room r/b assembly (left side of engine compt)
• Enk2
• Ev1+
• Ev1-
• Ev2+
• Ev2-
• Ex+
• Ex-
• Ex1b
• Ex2b
• G2-
• Ga2
• Ger4
• Gnd
• Hot at all times
• Ht2b
• Intake manifold vacuum sensor (top center of engine)
• J/c a58 (engine room r/b assembly)
• Knk1
• Knk2
• Knk3
• Knk4
• Knock control sensor (bank 1 sensor 1) (top of engine)
• Knock control sensor (bank 1 sensor 2) (top of engine)
• Nca
• Ne+
• Ne-
• Nsw
• Oc2+
• Oc2-
• Oe2+
• Oe2-
• Ox1b
• Ox2b
• Oxygen sensor (bank2 sensor 2) (rear of engine compt, in exhaust)
• Pim
• Pnk
• Ppmp
• Red
• Red/
• Vc2
• Vcv1
• Vcv2
• Vv1+
• Vv1-
• Vv2+
• Vv2-
• Vvl+
• Vvl-
• Vvt sensor (bank 1 exhaust side) (left side of engine)
• Vvt sensor (bank 1 intake side) (top left of engine)

4.6L, Engine Performance Wiring Diagram (2 of 7) for Lexus GX 460 2012

List of elements for 4.6L, Engine Performance Wiring Diagram (2 of 7) for Lexus GX 460 2012:

• (top of engine) knock control sensor (bank 2 sensor 1)
• (top of engine) knock control sensor (bank 2 sensor 2)
• (transmission assembly) electronically controlled transmission solenoid
• A13
• A14
• Ac1
• Air injection control driver (left side of engine compt)
• Batt
• C3 (right side of engine)
• C4 (left side of engine)
• Camshaft timing oil control valve (bank 1 exhaust side) (top left of engine)
• Camshaft timing oil control valve (bank 1 intake side) (top left of engine)
• Camshaft timing oil control valve (bank 2 intake side) (top right of engine)
• Cc1
• Cg2
• Ch1
• Ex+
• Ex-
• Ga5
• Gnd
• Inlet air pump
• Nca
• Pnk
• Power steering oil pressure switch (right side of engine compt)
• Psp
• Red
• Sip
• Siv
• Transmission revolution sensor (turbine) (transmission assembly)
• Vc2
• Vvr+
• Vvr-
• Vvt sensor (bank 2 exhaust side) (right side of engine)
• Vvt sensor (bank 2 intake side) (top right of engine)

4.6L, Engine Performance Wiring Diagram (3 of 7) for Lexus GX 460 2012

List of elements for 4.6L, Engine Performance Wiring Diagram (3 of 7) for Lexus GX 460 2012:

• (left of side engine) c4
• (top left of engine) ignition coil assembly 1
• (top left of engine) ignition coil assembly 3
• (top left of engine) ignition coil assembly 5
• (top left of engine) ignition coil assembly 7
• (top right of engine) ignition coil assembly 2
• (top right of engine) ignition coil assembly 4
• (top right of engine) ignition coil assembly 6
• (top right of engine) ignition coil assembly 8
• +bm
• A1a+
• A1a-
• A2a+
• A2a-
• Acis
• Aidi
• Air1
• Airp
• Alt
• C29
• C3 (right side of engine)
• C30
• Cg2
• E2g
• Ecm (right side of dash)
• Eta
• Ga5
• Gnd
• Igf1
• Igf2
• Igt1
• Igt2
• Igt3
• Igt4
• Igt5
• Igt6
• Igt7
• Igt8
• Intake mass air flow meter assembly
• Left ignition noise filter
• Nt+
• Nt-
• Oc1+
• Oc1-
• Oe1+
• Oe1-
• Pnk
• Prg
• Psp
• Red
• Sl2+
• Slt+
• Slt-
• Slu+
• Slu-
• Sp2+
• Sp2-
• Starting/ charging system
• Tha
• Tho1
• Tho2
• Thw
• Vcta
• Vsv (acis) (rear of engine compt)
• Vta1
• Vta2

4.6L, Engine Performance Wiring Diagram (4 of 7) for Lexus GX 460 2012

List of elements for 4.6L, Engine Performance Wiring Diagram (4 of 7) for Lexus GX 460 2012:

• (right rear of engine) air fuel ratio sensor (bank 2 sensor 1)
• +bl
• A1a+
• A1a-
• A2 (left side of engine compt)
• A2a+
• A2a-
• Ac1
• Ai-vsv relay
• Aip2
• Air fuel ratio sensor (bank 1 sensor 1) (left rear of engine)
• Air pump assembly (bank 2)
• Ar2
• C/opn relay
• C3 (right side of engine)
• C4 (left side of engine)
• Canister pump module (left side of cargo area)
• Cg1
• Cg2
• E.f.i. engine coolant temperature sensor (front of engine)
• E22
• Engine room r/b assembly (left side of engine compt)
• Fuel pmp relay
• Ga2
• Gndl
• Gr1
• Ha1a
• Ha2a
• Ill+
• Ill-
• Interior lights system
• Mgnd
• Mtrb
• Pnk
• Purge vsv (rear of engine compt)
• Red
• Right ignition noise filter
• Sgnd
• Shift position indicator (console box assembly)
• Throttle body assembly (top front of engine)
• Transmission revolution sensor (counter gear) (transmission assembly)
• Vc2
• Vcc
• Vgnd
• Vlvb
• Vout
• Vta
• Vta2

4.6L, Engine Performance Wiring Diagram (5 of 7) for Lexus GX 460 2012

List of elements for 4.6L, Engine Performance Wiring Diagram (5 of 7) for Lexus GX 460 2012:

• (1, 3, 5, 7: top left of engine) (2, 4, 6, 8: top right of engine)
• Ac1
• Aip
• Aip2
• Assembly
• C3 (right side of engine)
• C30
• C31
• Ce1
• Cg2
• Cn1
• D14
• E01
• E02
• E03
• E04
• E05
• Ecm (right side of dash)
• Ecu-b fuse 10a
• Engine room r/b assembly (left side of engine compt)
• Etcs fuse 10a
• F39
• Fpc
• Fuel injectors
• Fuel pmp fuse 15a
• G44
• Ga2
• Ge01
• Ha1a
• Ha2a
• Hot at all times
• Hot in on or start
• Ht1b
• Ht2b
• Igf2
• Igt1
• Igt3
• Igt6
• Igt7
• Igt8
• Inj fuse 10a
• Instrument panel j/b assembly (left side of dash)
• J/c a58 (engine room r/b assembly)
• J/c g90 (lower left side of dash)
• Me01
• Mrel
• Nca
• Pnk
• Red
• Sl1+
• Sl1-
• Sl2-
• St1-
• Stop fuse 10a

4.6L, Engine Performance Wiring Diagram (6 of 7) for Lexus GX 460 2012

List of elements for 4.6L, Engine Performance Wiring Diagram (6 of 7) for Lexus GX 460 2012:

• (center of dash) j/b 4
• (center of dash) power management control ecu
• (left side of dash) j/c a52
• (rear of engine compt, in exhaust) oxygen sensor (bank 1 sensor 2)
• (right side of dash) j/c c46
• 2nd strt ind
• A17
• A49
• A51
• A66
• A92
• A95
• Ar2
• B49
• B71
• C3 (right side of engine)
• C4 (left side of engine)
• Cg2
• Combination meter assembly
• Computer data lines system
• Ecu-b +b
• F26
• Fp-
• Fpc
• Fuel pump control ecu assembly (left rear of luggage compt)
• Fuel sender gauge assembly (left rear wheel well)
• G38
• Ga5
• Gr1
• Hot in on or start
• Ht1b
• Ig2
• Ign fuse 10a
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c c45 (right side of dash)
• Malfunction lamp ind
• Master ind
• Micro computer
• Ox1b
• Park/ neutral position switch
• Pnk
• R1 (left "b" pillar)
• Red
• Sr3
• Sta
• Star

4.6L, Engine Performance Wiring Diagram (7 of 7) for Lexus GX 460 2012

List of elements for 4.6L, Engine Performance Wiring Diagram (7 of 7) for Lexus GX 460 2012:

• (c47: right side of dash)
• (g91: lower left side of dash) j/c c47 & g91
• (left side of dash) j/c g75
• (right side of dash) j/c g69 & g70
• +b2
• A/c conditioning system
• A31
• A53
• A90
• A96
• Ac1
• Acc fuse 7.5a
• Acceleration sensor (left side of dash)
• Act
• Batt
• C25
• C33
• C47
• C55
• C57
• Canh
• Canl
• Cann
• Canp
• Cchg
• Ccs
• Cg1
• Computer data lines system
• Cruise control system
• D17
• Diode (shift position 1)
• Diode (shift position 2)
• Ecm (right side of dash)
• Ecu-ig 1 fuse 10a
• Efii
• Efio
• Epa
• Epa2
• G44
• G45
• G69
• G70
• G73
• G74
• G91
• Ga1
• Ga2
• Ga5
• Hot in on or acc
• Hot in on or start
• Id code box (center of dash)
• Igsw
• Imi
• Imo
• Instrument cluster system
• Instrument panel j/b assembly (left side of dash)
• J/b 4 (center of dash)
• J/c a52 (left side of dash)
• J/c g73 & g74 (right side of dash)
• J/c g88 (left side of dash)
• J/c g90 (lower left side of dash)
• L gnd
• Mpmp
• Neo
• Pnk
• Red
• Sftd
• Sftu
• Spd
• Sta
• Stop light switch assembly
• Stp
• Tach
• Transmission control switch (center of dash)
• Transmissions system
• Vcp2
• Vcpa
• Vpa
• Vpa2
• Vpmp

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Lexus GX 460 2012

List of elements for Backup Lamps Wiring Diagram for Lexus GX 460 2012:

• (g91: lower left side of dash)
• (left side of dash) j/c g75
• (right side of engine compt)
• A31
• A40
• Acc fuse 7.5a
• Alt fuse 140a
• Bk/up relay
• Bkup lp 2 relay
• Bkup lp fuse 10a
• C47
• Cg1
• D17
• Diode (shift position 1)
• Diode (shift position 2)
• Ecu- ig 1 fuse 10a
• Engine room j/b assembly (left side of engine compt)
• Engine room r/b assembly (left side of engine compt)
• F20
• F31
• G69
• G70
• G91
• Hot at all times
• Hot in acc
• Hot w/ ig1 1 relay energized
• Instrument panel j/b assembly (left side of dash)
• J/c a53 (right side of dash)
• J/c a57 (engine room r/b assembly)
• J/c c47 & g91 (c47: right side of dash)
• J/c g69 & g70 (right side of dash)
• J/c r37 (left side of cargo assembly)
• J/c r38 (left side of cargo ass- embly)
• J/c r41 (left side of cargo assembly)
• Left back up light assembly
• Navigation system
• Park/neutral position switch
• Pnk
• Red
• Right back up light assembly
• Rq1
• Rv1
• Uq1

Exterior Lamps Wiring Diagram (1 of 2) for Lexus GX 460 2012

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Lexus GX 460 2012:

• (left front of engine compt) j/c a54
• (left side of cargo assembly) j/c r38
• (left side of dash) instrument panel j/b assembly
• (left side of dash) j/b 3
• (left side of engine compt) a2
• (rear of right front door)
• (right side of engine compt) a1
• A18
• A19
• A20
• A21
• A25
• A26
• A33
• A35
• A36
• A42
• A45
• A55
• A57
• Acc
• Acc fuse 7.5a
• Alt fuse 140a
• Altb
• Bcty
• Becu
• C40
• Canh
• Canl
• Computer data lines system
• D/l 2 fuse 25a
• D15
• Ecu- ig 2 fuse 10a
• Ecu-b fuse 10a
• Engine room j/b assembly (left side of engine compt)
• Engine room r/b assembly (left side of engine compt)
• F11
• F39
• Flcy
• Frcy
• G46
• G47
• G48
• G67
• G68
• G69
• G70
• Gauge fuse 7.5a
• Gcty
• Gnd
• Gnd1
• Gnd2
• Gx1
• H14
• H15
• H16
• H27
• Haz
• Hazard warning signal switch assembly (center of dash)
• Head
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 1 relay energized
• Hot w/ ig2 relay energized
• Ig1 fuse 7.5a
• Instrument panel j/b assembly (left side of dash)
• Interior lights system
• J/c g67 & g68 (left side of dash)
• J/c g69 & g70 (right side of dash)
• J/c g88 (left side of dash)
• J/c g90 (lower left side of dash)
• Jg3
• K1 (left "b" pillar)
• Kg1
• Lcty
• Left headlight assembly
• Left outer mirror control ecu assembly (driver's door)
• Left outer rear view mirror assembly
• Ltot
• Main body ecu
• Marker side
• Parking/
• Pnk
• Rcty
• Red
• Right headlight assembly
• Right outer mirror control ecu assembly (front passenger' door)
• Right outer rear view mirror assembly
• Rtot
• Stin
• Tail
• Tail fuse 10a
• Tail relay
• Trailer tow circuit
• Trly
• Trm+
• Trn+
• Trn-
• Trni
• Turn
• Turn signal flasher assembly (left side of dash)

Exterior Lamps Wiring Diagram (2 of 2) for Lexus GX 460 2012

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Lexus GX 460 2012:

• (canada) ind tail
• (engine room r/b assembly) j/c a56
• (left rear of engine compt) brake actuator assembly
• (left side of dash) j/c a52
• (rear of cargo area)
• A16
• A2 (left side of engine compt)
• A37
• A41
• A43
• A53
• A90
• Aq1
• Ar1
• Auto
• B10
• B12
• B22
• B34
• C29
• C3 (right side of engine)
• C34
• C42
• C49
• C50
• C58
• C59
• C60
• Canada
• Center stop light assembly
• Cg1
• Combination meter assembly
• Computer data lines system
• Diode (stop light) (left side of dash)
• Ecm (right side of dash)
• Ecu-b +b
• Engine room r/b assembly (left side of engine compt)
• G38
• G45
• Ga2
• Gnd
• Head
• Headlight dimmer switch assembly
• Hot at all times
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c a55 (left rear of engine compt)
• J/c g88 (left side of dash)
• J/c r37 (left side of cargo assembly)
• J/c r38 (left side of cargo assembly)
• J/c r39 (base of left "c" pillar)
• J/c r41 (left side of cargo assembly)
• Left rear combination light assembly
• Lh turn ind
• License plate light
• Light control
• Luggage electrical key switch
• Micro computer
• Off
• Off drl off
• Out
• Pnk
• Power management control ecu (center of dash)
• Red
• Rh turn ind
• Right rear combination light assembly
• Rq1
• Shift lock control ecu sub assembly (center console)
• Side marker
• Stop fuse 10a
• Stop light control relay assembly (left side of dash)
• Stop light switch assembly
• Stop lp relay
• Stop taiv
• Stp
• Stp1
• Stp2
• Stpo
• Switch
• Tail
• Tail off drl off
• Trailer tow circuit
• Turn
• Turn & haz fuse 15a
• Turn signal switch
• Usa
• X1 (rear of cargo area)
• Xq2
• Yx1
• Yz1

Trailer Tow Wiring Diagram (1 of 2) for Lexus GX 460 2012

List of elements for Trailer Tow Wiring Diagram (1 of 2) for Lexus GX 460 2012:

• (left side of dash) j/c g88
• A1 (right side of engine compt)
• A2 (left side of engine compt)
• A39
• A40
• A43
• A49
• A51
• Ar2
• B/up
• Batt
• Bkup lp 2 relay
• Brake actuator assembly (left rear of engine compt)
• Brk
• Diode (stop light) (left side of dash)
• Engine room r/b assembly (left side of engine compt)
• F35
• G67
• G68
• Ga3
• Gnd
• Gr2
• Hot at all times
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/c a55 (left rear of engine compt)
• J/c a56 (engine room r/b assembly)
• J/c a57 (engine room r/b assembly)
• J/c g67 & g68 (left side of dash)
• J/c g88 (left side of dash)
• J/c r41 (left side of cargo assembly)
• Ltot
• Red
• Rtot
• Rs1
• Rs2
• Stin
• Stop
• Stop fuse 10a
• Stop lp relay
• Stpo
• Sttl
• Sttr
• Sub batt fuse 30a
• Sub batt relay
• Tail
• Towing brake controller (left side of dash)
• Towing brk fuse 30a
• Towing fuse 30a
• Towing tail fuse 30a
• Towing tail relay
• Trailer socket (under left side of rear bumper)
• Turn signal flasher assembly (left side of dash)

Trailer Tow Wiring Diagram (2 of 2) for Lexus GX 460 2012

List of elements for Trailer Tow Wiring Diagram (2 of 2) for Lexus GX 460 2012:

• (engine room r/b assembly)
• (left side of dash) j/c a52
• A2 (left side of engine compt)
• A31
• A40
• Acc fuse 7.5a
• Alt fuse 140a
• Bk/up relay
• C47
• Cg1
• D17
• D32
• Diode (shift
• Diode (shift position 1)
• Ecu-ig 1 fuse 10a
• Engine room j/b assembly (left side of engine compt)
• F11
• F20
• F21
• F31
• G69
• G70
• G91
• Gnd
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 1 relay energized
• Ig 1 fuse 7.5a
• Instrument panel j/b assembly (left side of dash)
• J/c a52 (left side of dash)
• J/c a53 (right side of dash)
• J/c a56
• J/c c47 & g91 (c47: right side of dash) (g91: lower left side of dash)
• J/c g69 & g70 (right side of dash)
• J/c g75 (left side of dash)
• Main body ecu
• Out
• Park/neutral position switch
• Pnk
• Position 2)
• Red
• Stop light control relay assembly (left side of dash)
• Stop light switch assembly
• Stp
• Tail fuse 10a
• Tail relay
• Towing bkup fuse 10a
• Trly

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 5) for Lexus GX 460 2012

List of elements for Ground Distribution Wiring Diagram (1 of 5) for Lexus GX 460 2012:

• (left side of dash) j/b 3
• (left side of engine compt) engine room j/b assembly
• (left side of engine compt) engine room r/b assembly
• A/f relay
• A1 (right side of engine compt)
• A2 (left side of engine compt)
• A25
• A26
• A27
• A28
• A29
• A30
• A35
• A36
• A49
• A50
• Ac1
• Actuator assembly
• Air pump assembly (bank 1)
• Air pump assembly (bank 2)
• Air sus relay
• Ba1
• Bkup lp relay 2
• Brake
• Brake actuator assembly
• Brake fluid level warning switch
• C31
• C4 (left side of engine)
• Condenser fan motor
• Drl relay
• Ecm
• Efi relay
• Engine hood courtesy switch
• Except hid type
• Front wiper deicer
• Fuel pmp relay
• Headlight cleaner control relay
• Headlight swivel ecu assembly
• Hid type
• Ig2 relay
• Ignition coil assembly
• Inlet air pump
• Inv relay
• J/c a55 (left rear of engine compt)
• J/c a57 (engine room r/b assembly)
• Left fog light assembly
• Left headlight assembly
• Noise filter
• Pressure switch 1
• Right fog light assembly
• Right headlight assembly
• S/htr rr relay
• Smog ventilation sensor
• St relay
• Stop light control relay assembly
• Strg htr relay
• Sub batt relay
• Towing tail relay
• Transfer shift actuator assembly
• Windshield washer motor & pump assembly
• Windshield wiper motor assembly
• Wireless door lock buzzer

Ground Distribution Wiring Diagram (2 of 5) for Lexus GX 460 2012

List of elements for Ground Distribution Wiring Diagram (2 of 5) for Lexus GX 460 2012:

• "b" pillar)
• (if equipped) lane recognition camera sensor assembly
• (right side of engine)
• A16
• A47
• Ac1
• Air fuel ratio sensor (bank 1 sensor 1) shield
• Air fuel ratio sensor (bank 2 sensor 1) shield
• B22
• B34
• B46
• B61
• Back door lock assembly
• Back window lock assembly
• C25
• C3 (right side of engine)
• C30
• C31
• Canister pump module
• Center stop light assembly
• Cg1
• Cg2
• Combination meter assembly
• Data link connector 3
• Driver air injection control
• Driving support ecu assembly
• Ecm
• Fold seat switch assembly no 1
• G28
• Ga1
• Glass hatch opener switch assembly
• Gr1
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c a18
• J/c c46
• 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
• Lq1
• Luggage electrical key switch
• Millimeter wave radar sensor assembly
• Occupant detection ecu
• Oxygen sensor (bank 1 sensor 2) shield
• Oxygen sensor (bank 2 sensor 2) shield
• Q1 (right
• Q17
• Q2 (right side of cargo area)
• Qp1
• Qa1
• Qa2
• Qc1
• Qt1
• Rear blower w/ fan motor sub- assembly
• Rear window defogger (black door glass)
• Rear wiper motor assembly
• Right fold seat control ecu
• Right front power seat switch
• Right front seat heater assembly
• Right front seat inner belt assembly
• Right front side step light
• Right rear door lock assembly
• Right rear power seat switch
• Right rear power window regulator motor assembly
• Right rear power window regulator switch assembly
• Right rear seat heater assembly
• Right rear side step light
• Right seat back climate control blower
• Right seat cushion climate control blower assembly
• Spiral cable sub- assembly
• Tire pressure warning ecu
• Voltage inverter assembly
• Wg1
• X1 (rear of cargo area)
• Xq2
• Yx1
• Yz1
• C1 (under rear 2 seat)
• Ea1

Ground Distribution Wiring Diagram (3 of 5) for Lexus GX 460 2012

List of elements for Ground Distribution Wiring Diagram (3 of 5) for Lexus GX 460 2012:

• A/c amplifier assembly
• A/c control assembly
• A21
• A45
• A56
• A67
• Air bag sensor assembly
• B19
• B20
• B31
• B43
• B67
• C19
• C43
• C55
• C56
• Center differential lock switch
• Certification ecu assembly
• Clearance warning ecu assembly
• Combination meter assembly
• Combination switch assembly
• Console box illumination light assembly
• Data link connector
• Dcm (telematics transceiver)
• Door w/ motor lock assembly
• Driving support switch control ecu
• Ecm
• Four wheel drive control ecu
• Front blower w/ fan motor sub- assembly
• G12
• G13
• G2 (center of dash)
• G26
• G3 (right side of dash)
• G34
• G39
• G4 (center of dash)
• G42
• G44
• G46
• G5 (center of dash)
• G56
• G69
• G70
• G86
• G87
• Gh1
• Glove box light
• Gi1
• Gi2
• Ig1
• Integration control & panel assembly
• J/b 4 (center of dash)
• J/c g69 & g70 (right side of dash)
• J/c g89 (center of dash)
• J/c g90
• J/c g97
• J1 (rear of right front door)
• Jg3
• Junction terminal
• Left refreshing seat switch
• Main body ecu
• Multiplex tilt & telescopic ecu
• Nj1
• Option connector (engine starter)
• Parking assist ecu
• Power management control ecu
• Right electrical key antenna
• Right front
• Right front power window regulator motor assembly
• Right front power window regulator switch assembly
• Right outer mirror control ecu assembly
• Right refreshing seat switch
• Seat belt control ecu
• Steering lock actuator assembly
• Tg1
• To j/c g88 (diagram 4 of 5)
• Transmission control switch
• W/ clearance warning ecu assembly
• W/ parking assist ecu
• Yaw rate sensor assembly

Ground Distribution Wiring Diagram (4 of 5) for Lexus GX 460 2012

List of elements for Ground Distribution Wiring Diagram (4 of 5) for Lexus GX 460 2012:

• (left side of dash)
• A20
• A21
• A30
• A31
• A40
• A43
• A55
• Accessory meter assembly
• B13
• B18
• B29
• B53
• B65
• B67
• B68
• Brake actuator assembly
• C12
• C13
• C17
• C25
• C29
• C41
• C42
• C49
• C54
• Cooling box assembly
• Curtain airbag cut off switch
• Display & navigation module display
• Driver monitor ecu assembly
• Engine switch
• From j/c g89 (diagram 3 of 5)
• Fuel lid opener switch
• G1 (left side of dash)
• G58
• Ga1
• Gx1
• H1 (right side of dash)
• H16
• H29
• Hazard warning signal switch assembly
• Headlight dimmer switch assembly
• Hr1
• Id code box
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c g88
• J/c h22 & h23 (left side of dash)
• J/c h24
• K1 (left "b" pillar)
• Kg3
• Left electrical key antenna
• Left front door w/ motor lock assembly
• Left front power window regulator motor assembly
• Left outer mirror control ecu assembly
• Left room light assembly
• Left visor assembly
• Light control rheostat
• Multi-display controller sub-assembly
• Multiplex network master switch assembly
• Ok1
• Option connector (glass breakage sensor)
• Outer mirror switch assembly
• Power tilt motor
• Pre- collision system cancel switch assembly
• R32
• Radio receiver assembly
• Rain sensor
• Right room light assembly
• Right visor assembly
• Shift lock control ecu sub- assembly
• Shift position indicator (console box assembly)
• Stabilizer control ecu
• Steering sensor
• Stereo component amplifier assembly
• Suspension control ecu
• Tg1
• To j/c g67 & g68 (diagram 5 of 5)
• Trip switch
• Turn signal flasher assembly
• Vsc off switch
• W/ 17 speaker
• W/ 9 speaker
• Wg1

Ground Distribution Wiring Diagram (5 of 5) for Lexus GX 460 2012

List of elements for Ground Distribution Wiring Diagram (5 of 5) for Lexus GX 460 2012:

• (left side of dash) instrument panel j/b assembly
• Acc relay
• B11
• B12
• Combination light assembly
• D-dr unlock relay
• Door control receiver
• Door lock relay
• Dr unlock relay
• Fold seat switch assembly
• From j/c g88 (diagram 4 of 5)
• Fuel lid motor assembly
• Fuel pump control ecu assembly
• G/h opner relay
• G67
• G68
• Gi2
• Height control compressor motor
• Height control exhaust valve
• Height control valve
• Ig1 1 relay
• Ig1 2 relay
• Ig1 3 relay
• Ig1 5 relay
• Inner rear view mirror assembly
• J/c b11 & b12 (under driver's seat)
• J/c d6 (under rear 2 seat)
• J/c g67 & g68 (left side of dash)
• J/c r37 (left side of cargo assembly)
• J/c r38 (left side of cargo assembly)
• J/c r41 (left side of cargo assembly)
• Left backup light assembly
• Left fold seat control ecu
• Left front position control ecu & switch assembly
• Left front seat heater assembly
• Left front seat inner belt assembly
• Left front side step light
• Left rear
• Left rear door lock assembly
• Left rear power seat switch
• Left rear power window regulator motor assembly
• Left rear power window regulator switch assembly
• Left rear seat heater assembly
• Left rear side step light
• Left seat back climate control blower
• Left seat cushion climate control blower assembly
• Left seat cushion frame sub- assembly
• Left seat cushion frame sub- assembly shield
• Main body ecu
• Map light assembly
• Mr1
• Nca
• Power point socket assembly
• R1 (left "b" pillar)
• R2 (left side of cargo area)
• R22
• Right backup light assembly
• Right rear
• Rp1
• Rq1
• Rv1
• Rb1
• Rd1
• Rs1
• Ru1
• Sliding roof control ecu
• Sr2
• Sr3
• Stabilizer control w/ accumulator housing assembly
• Steering wheel heater control assembly
• Suspension control ecu
• Towing brake controller
• Trailer socket
• Uq1
• W/ automatic high beam system
• W/o automatic high beam system
• Wg1
• Windshield wiper switch assembly
• Fb1

HEADLIGHTS

Adaptive Front Lighting Wiring Diagram for Lexus GX 460 2012

List of elements for Adaptive Front Lighting Wiring Diagram for Lexus GX 460 2012:

• (canada)
• (left rear wheelwell)
• (right side of engine)
• (usa)
• A g47
• A11
• A16
• A2 (left side of engine compt)
• A49
• A50
• A55
• A68
• Altb
• Ar1
• Auto
• B12
• B22
• B34
• B70
• Becu
• C29
• C58
• C60
• Camera
• Canh
• Canl
• Cann
• Canp g46
• Cg1
• Combination meter assembly
• Computer data lines system
• D/l 2 fuse 25a
• D39
• Ecu- ig 1 fuse 10a
• Ecu- ig 2 fuse 10a
• Ecu-b fuse 10a
• Engine room r/b assembly (left side of engine compt)
• F16
• F27
• F39
• G69
• G70
• Ga2
• Gauge fuse 7.5a
• Gnd2
• Gnd3
• Head
• Headlamp dimmer switch assembly
• Headlight swivel ecu assembly (left side of dash)
• Hot at all times
• Hot w/ ig 1 relay energized
• Ig1
• Ig2
• Igs
• Ind afs off
• Init
• Inner rear view mirror assembly
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c a51 (left side of dash)
• J/c a56 (engine room r/b assembly)
• J/c g67 (left side of dash)
• J/c g69 & g70 (right side of engine)
• J/c g88 (left side of dash)
• J/c g90 (lower left side of dash)
• Left rear height control sensor sub-assembly
• Lh e
• Lh+
• Lh-
• Lhb1
• Lhm+
• Lht
• Lift headlight assembly
• Light control switch
• Main body ecu
• Map light assembly
• Micro computer
• Off drl off
• Pnk
• R22
• Red
• Rh e
• Rh+
• Rh-
• Rhb1
• Rhm+
• Rht
• Right headlight assembly
• Right rear height control sensor sub-assembly (right rear wheelwell)
• Sbf
• Sbl
• Sbl2
• Sbr2
• Sgf
• Sgl
• Sgl2
• Sgr2
• Shb
• Shg
• Shr2
• Shrl
• Shrr
• Smbl
• Smbr
• Smgl
• Smgr
• Sml
• Smr
• Sr1
• Suspension control ecu (if equipped) (left side of dash)
• Tail
• W/ automatic high beam system
• W/ electronic modulated air suspension
• W/o electronic modulated air suspension
• Wg1

Headlamps & Fog Lamps Wiring Diagram (1 of 2) for Lexus GX 460 2012

List of elements for Headlamps & Fog Lamps Wiring Diagram (1 of 2) for Lexus GX 460 2012:

• (lower left side of dash) j/c g90
• (right side of dash) j/c g69 & g70
• (usa) drl off (canada) off
• A1 (right side of engine compt)
• A2 (left side of engine compt)
• A37
• A55
• Acc
• Acc fuse 7.5a
• Alt fuse 140a
• Altb
• Auto
• B10
• B12
• Ba1
• Bcty
• Becu
• C28
• C29
• C34
• C54
• C55
• C58
• C59
• C60
• Canh
• Canl
• Computer data lines system
• D/l 2 fuse 25a
• D15
• Dim
• Dimmer switch
• Drl
• Ecu- ig 2 fuse 10a
• Engine room j/b assembly (left side of engine compt)
• F39
• F40
• Ffgo
• Ffog
• Flash
• Flcy
• Fog light switch
• Fr fog fuse 15a
• Fr fog relay
• Frcy
• Front
• G46
• G47
• G48
• G67
• G68
• G69
• G70
• Ga1
• Gauge fuse 7.5a
• Gcty
• Gnd1
• Gnd2
• H27
• Head
• Headlight dimmer switch assembly
• High
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig 1 relay energized
• Hrly
• Instrument panel j/b assembly (left side of dash)
• Interior lights system
• J/b 3 (left side of dash)
• J/c a54 (left front of engine compt)
• J/c g67 & g68 (left side of dash)
• J/c g88 (left side of dash)
• Lcty
• Left fog light assembly
• Light control switch
• Low
• Main body ecu
• Off
• Off (canada) drl off (usa)
• Pnk
• Rcty
• Red
• Right fog light assembly
• Tail
• Tail fuse 10a
• Tail relay
• Trly

Headlamps & Fog Lamps Wiring Diagram (2 of 2) for Lexus GX 460 2012

List of elements for Headlamps & Fog Lamps Wiring Diagram (2 of 2) for Lexus GX 460 2012:

• (right side of engine compt) a1
• A1 (right side of engine compt)
• A16
• A2 (left side of engine compt)
• A27
• A28
• A29
• A30
• A49
• A50
• B22
• B34
• C3 (right side of engine)
• Cg1
• Combination meter assembly
• Computer data lines system
• Drl relay
• Drls
• Ecu control light
• Ecu-b +b
• Ecu-b fuse 10a
• Engine room r/b assembly (left side of engine compt)
• Except hid
• Fog ind front
• H-lp lo relay
• Hi h-ip fuse 25a
• Hid
• High
• Hlol
• Hlor
• Hot at all times
• Ig2
• Ind auto
• Ind beam
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• Left headlight assembly
• Lh-hi h-lp fuse 15a
• Lh-lo h-lp fuse 15a
• Low
• Low (hid)
• Micro computer
• Pnk
• Red
• Rh-hi h-lp fuse 15a
• Rh-lo h-lp fuse 15a
• Right headlight assembly

HORN

Horn Wiring Diagram for Lexus GX 460 2012

List of elements for Horn Wiring Diagram for Lexus GX 460 2012:

• D25
• Engine room j/b assembly (left side of engine compt)
• F29
• G28
• High pitched horn assembly (behind center of front grille)
• Horn fuse 10a
• Horn relay
• Horn switch
• Hot at all times
• Instrument panel j/b assembly (left side of dash)
• Low pitched horn assembly (behind left side of front grille)
• Spiral cable sub-assembly (steering column)
• Steering pad switch assembly

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for Lexus GX 460 2012

List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Lexus GX 460 2012:

• (canada) (usa)
• 2nd strt ind
• 4lo ind
• A/b
• A16
• A17
• A21
• A46
• A55
• A58
• A66
• A68
• A78
• A80
• A93
• Abs ind
• Afs off ind
• Auto cruise ind
• Auto ind
• B11
• B22
• B34
• B45
• B59
• Beam ind
• Brake actuator assembly (left rear of engine compt)
• Brake ind
• C3 (right side of engine)
• Canh
• Canl
• Center differential lock ind
• Cg1
• Change ind
• Chg-
• Chk
• Clearance sonar ind
• Combination meter assembly
• Computer data lines system
• Crawl ind
• Cruise ind
• D14
• D39
• Da1
• Door ind
• Downhill assist control ind
• Driver's seat belt ind
• Ecm (right side of dash)
• Eco ind
• Ecu-b +b
• Ecu-b fuse 10a
• Ecu-ig 2 fuse 10a
• Engine controls system
• Engine oil pressure switch assembly (front of engine)
• Engine room r/b assembly (left side of engine compt)
• Exterior lights system
• F39
• Front fog ind
• Fuel gauge
• Fuel ind
• Fuel sender gauge assembly (left rear wheel well)
• G44
• Ga2
• Ga5
• Gauge fuse 7.5a
• Gr1
• Hot at all times
• Hot in on or start
• Ig+
• Ig2
• Ill-
• Instrument panel j/b assembly (left side of dash)
• Interior lights system
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c g88 (left side of dash)
• Kdss ind
• Lcd
• Lda ind
• Left turn ind
• Lin
• Malfunction indicator lamp ind
• Master ind
• Micro computer
• Multi-terrain select ind
• Pcs ind
• Pnk
• R/o
• Red
• Rhdw
• Rhup
• Right turn ind
• Rsca off ind
• Rset
• Set ind
• Slip ind
• Sp1
• Spd
• Speedometer
• Sr2
• Srs ind
• Starting/charging system
• Tachometer
• Tail ind head ind
• Temperature gauge
• Tire
• Tire pressure ind
• Tire pressure warning ecu (left side of luggage compt)
• Trip switch
• Vsc off ind
• Warning systems
• Wiper/washer system
• Wlvl
• Wrnp

Instrument Cluster Wiring Diagram (2 of 2) for Lexus GX 460 2012

List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Lexus GX 460 2012:

• (center of dash) j/b 4
• (front center of engine compt) engine hood courtesy switch
• (left side of dash)
• (lower left side of dash) j/c g90
• (right side of dash) j/c h24
• A1 (right side of engine compt)
• A24
• A48
• A72
• A84
• Accessory meter assembly
• B20
• B24
• B68
• Back door courtesy light switch assembly
• Bcty
• C23
• Ca+
• Canh
• Canl
• Cb+
• Cgnd
• Computer data lines system
• Cv+
• Cv-
• D15
• Dcm (telematics transceiver) (center of dash)
• Display & navigation display module
• F18
• F23
• Flcy
• Frcy
• G39
• G46
• G47
• G48
• G56
• G69
• G70
• G93
• Ga2
• Gh1
• Gh3
• Gnd
• Gnd2
• Gq2
• Gr1
• Gr2
• Gvif
• H10
• H22
• H23
• H25
• H26
• H27
• H30
• Hcty
• Hd2
• Hwm+
• Hwm-
• Ig+
• Ig1
• Instrument panel j/b assembly
• Integration control & panel assembly
• J/b 3 (left side of dash)
• J/c g69 & g70 (right side of dash)
• J/c g90 (lower left side of dash)
• J/c h22
• J/c h22 & h23 (left side of dash)
• J/c h22 (left side of dash)
• J/c q32 (right side of cargo area)
• J/c r39 & r40 (base of left "c" pillar)
• Lcty
• Left front door courtesy light switch assembly
• Left rear door courtesy light switch assembly
• Lin
• Main body ecu (left side of dash)
• Navigation system
• Nca
• Nca nca
• Parking brake switch assembly
• Pkb
• Power management control ecu (center of dash)
• R34
• R39
• R40
• Radio receiver assembly (center of dash)
• Rcty
• Rear television camera assembly (w/o parking assist ecu) (center of rear door)
• Red
• Rev
• Right front door courtesy light switch assembly
• Right rear door courtesy light switch assembly
• Rq1
• Spd
• Spdp
• Stereo component amplifier assembly (left rear of cargo area)
• Stereo component amplifier assembly (under front passenger's seat)
• Sw1
• Sw2
• Sw3
• Swa
• Swb
• Swc
• W/ 17 speaker
• W/ 9 speaker
• W/ navigation
• W/o navigation
• Windshield wiper switch assembly
• Xq2

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 3) for Lexus GX 460 2012

List of elements for Courtesy Lamps Wiring Diagram (1 of 3) for Lexus GX 460 2012:

• (left side of dash) j/b 3
• (left side of dash) j/c g67 & g68
• (left side of dash) j/c g88
• (left"b" pillar)
• (lower left side of dash) j/c g90
• (rear of cargo area) x1
• (rear of right front door) j1
• (right side of dash) j/c g69 & g70
• A15
• A47
• Altb
• B24
• B36
• Back door courtesy light switch assembly
• Back door lock assembly
• Back window lock assembly
• Bcty
• Becu
• Canh
• Canl
• Computer data lines system
• Courtesy light switch assembly
• Cspt
• D/l 2 fuse 25a
• D15
• D18
• D26
• D36
• D38
• Dome fuse 10a
• Ecu- ig 2 fuse 10a
• Ecu-b fuse 10a
• Engine room r/b assembly (left side of engine compt)
• F39
• Flcl
• Flcy
• Frcl
• Frcy
• Fspt
• G46
• G47
• G48
• G67
• G68
• G69
• G70
• Gcty
• Gnd1
• Gnd2
• Gq2
• Gr1
• Gr2
• H25
• H27
• H28
• H36
• Hot at all times
• Hot in on or start
• Ile
• Instrument panel j/b assembly (left side of dash)
• J/c r41 (left side of cargo assembly)
• Jg2
• K1 (left "b" pillar)
• Kg2
• Lcty
• Lcyl
• Left front door w/ motor lock assembly
• Left front side step light
• Left rear door
• Left rear door lock assembly
• Left rear side step light
• Lq1
• Lsfl
• Lsfr
• Lswb
• Lswl
• Lswr
• Lm1
• Main body ecu
• Mr1
• Oile
• Ospt
• Pnk
• Q1 (right "b" pillar)
• Qp1
• Rcty
• Rcyl
• Red
• Right front door w/ motor lock assembly
• Right front side step light
• Right rear door
• Right rear door courtesy light assembly
• Right rear door inside handle illumination light assembly
• Right rear door lock assembly
• Right rear side step light
• Rp1
• Tspt
• X1 (rear of cargo area)
• Xq1
• Xq2

Courtesy Lamps Wiring Diagram (2 of 3) for Lexus GX 460 2012

List of elements for Courtesy Lamps Wiring Diagram (2 of 3) for Lexus GX 460 2012:

• (base of left "c" pillar) j/c r39 & r40
• (interior illumination light assembly 1)
• (left side of dash) instrument panel j/b assembly
• (left side of dash) j/b 3
• A23
• B20
• B44
• B56
• Door
• F33
• Gr2
• H32
• Ill+
• Ill-
• Illumination shift lever
• J/c g88 (left side of dash)
• J/c g97
• Jg2
• Jj1
• Kg2
• Kg3
• Kk1
• Left front door courtesy
• Left front door courtesy light switch assembly
• Left front door inside handle illumination light assembly
• Left interior foot light
• Left map light
• Left map light switch
• Left rear door courtesy light assembly
• Left rear door inside handle illumination light assembly
• Left scuff plate light
• Left separate type front seat cushion spring assembly
• Light assembly
• Map light assembly
• Mr1
• Mm1
• Off
• Pnk
• R39
• R40
• Red
• Right front door inside handle illumination light assembly
• Right interior foot light
• Right map light
• Right map light switch
• Rb1
• Wg1
• Wg2

Courtesy Lamps Wiring Diagram (3 of 3) for Lexus GX 460 2012

List of elements for Courtesy Lamps Wiring Diagram (3 of 3) for Lexus GX 460 2012:

• (interior illumination light assembly 1)
• (right side of cargo area) j/c q32 & q33
• (right side of dash) j/c g77
• B67
• B68
• B69
• B71
• B72
• C47
• Cty
• Gq2
• Ill+
• Ill-
• J/b 3 (left side of dash)
• J/c g88 (left side of dash)
• Jg2
• Jg3
• Left room light assembly 1
• Left room light assembly 2
• Left vanity light assembly
• Left visor assembly
• Light assembly
• Pnk
• Q32
• Q33
• Qa1
• Red
• Right front door courtesy
• Right front door courtesy light switch assembly
• Right room light assembly 1
• Right room light assembly 2
• Right scuff plate light
• Right separate type front seat cushion spring assembly
• Right vanity light assembly
• Right visor assembly
• Wg1

Instrument Illumination Wiring Diagram (1 of 2) for Lexus GX 460 2012

List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Lexus GX 460 2012:

• (canada)
• (center of dash) radio receiver assembly
• (left side of dash)
• (usa)
• (w/ navigation)
• (w/ navigation) display & navigation module display
• (w/o navigation)
• A13
• A14
• A15
• A22
• A23
• A25
• A26
• A33
• A34
• A50
• A55
• A58
• A69
• A74
• A81
• A93
• A94
• Acan
• Alt fuse 140a
• Altb
• Auto
• B10
• B11
• B14
• B23
• B37
• B48
• Becu
• C16
• C21
• C29
• C33
• C34
• C38
• C44
• C45
• Canh
• Canl
• Computer data lines system
• Curtain air bag cut off switch
• D/l 2 fuse 25a
• D40
• Drl off off
• Ecu- ig 2 fuse 10a
• Ecu-b fuse 10a
• Engine room j/b assembly (left side of engine compt)
• Engine room r/b assembly (left side of engine compt)
• F39
• Fold seat switch assembly 1
• Fuel lid opener switch
• G46
• G47
• G67
• G68
• G69
• G70
• Gauge fuse 7.5a
• Gh1
• Gnd1
• Gnd2
• Gq2
• Gx1
• H22
• H23
• H29
• Hazard warning signal switch assembly (center of dash)
• Head
• Headlight dimmer switch assembly
• Hot at all times
• Hot in on or start
• Ill+
• Ill-
• Instrument panel j/b assembly (left side of dash)
• J/b 3
• J/b 3 (left side of dash)
• J/c g67 & g68 (left side of dash)
• J/c g69 & g70 (right side of dash)
• J/c g88 (left side of dash)
• J/c g90 (lower left side of dash)
• J/c h22 & h23 (left side of dash)
• Kg2
• Light control rheostat
• Main body ecu
• Multiplex network master switch assembly
• Outer mirror switch assembly
• Panel fuse 7.5a
• Q1 (right "b" pillar)
• Red
• Right rear power seat switch
• Steering heater switch
• Swg
• Tail
• Tail relay
• Trip switch
• Trly
• Vsc off switch (left side of dash)

Instrument Illumination Wiring Diagram (2 of 2) for Lexus GX 460 2012

List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Lexus GX 460 2012:

• (canada) tail ind
• (center console) left refreshing seat switch
• (center console) right refreshing seat switch
• (center of dash)
• (center of dash) center differential lock switch
• (center of dash) j/b 4
• (left side of dash) j/b 3
• (left side of dash) j/c g88
• (rear seat)
• (right side of dash) j/c g77
• +b ecu-b
• A/c control assembly 2
• A20
• A21
• A43
• A49
• A55
• B13
• B14
• B16
• B17
• B25
• B29
• B43
• B53
• B61
• B65
• C13
• C14
• C16
• C26
• C28
• C37
• C38
• C39
• Canh
• Canl
• Certification ecu assembly (center of dash)
• Combination meter assembly
• Combination switch assembly
• Computer data lines system
• Console box illumination light assembly
• Cooling box assembly
• Dcm (telematics transceiver)
• Driving support switch control ecu (center of dash)
• Engine switch (left side of dash)
• Fold seat switch assembly
• G26
• G28
• G56
• G69
• G70
• Gh1
• Glove box light
• Gnd
• Gr1
• Gi1
• Gi2
• Headlight cleaner switch assembly
• Ill+
• Ill-
• Integration control & panel assembly
• J/b 4 (center of dash)
• J/c g69 & j70 (right side of dash)
• J/c g88 (left side of dash)
• J/c g90 (lower left side of dash)
• J/c g97
• J/c r38 (left side of cargo assembly)
• J/c r39 & r40 (base of left "c" pillar)
• J/c r41 (left side of cargo assembly)
• Jg1
• Left rear power seat switch
• Left steering pad switch
• Light control rheostat
• Micro computer
• Pnk
• R39
• R40
• Red
• Right front power window regulator switch assembly
• Right steering pad switch
• Shift position indicator (console box assembly)
• Spiral cable sub-assembly (steering column)
• Steering pad switch assembly
• Sw12
• Swil
• Tg1

MEMORY SYSTEMS

Driver"s Memory Seat Wiring Diagram for Lexus GX 460 2012

List of elements for Driver"s Memory Seat Wiring Diagram for Lexus GX 460 2012:

• (driver's seat)
• (left side of dash) j/c g75
• (right side of dash) j/c g69 & g70
• +b1
• +b2
• A31
• A40
• A66
• Acc fuse 7.5a
• B11
• B12
• B55
• B64
• C28
• Canh
• Canl
• Cann
• Canp
• Cg1
• Computer data lines system
• D14
• D17
• Dbcl
• Diode (shift position 1)
• Diode (shift position 2)
• Drdc
• Ecm (right side of dash)
• Ecu- ig 1 fuse 10a
• Ecu-b fuse 10a
• Engine room r/b assembly (left side of engine compt)
• F39
• Fl p/seat fuse 30a
• Flcy
• Front vertical motor
• Frv+
• Frv-
• G45
• G47
• G69
• G70
• Gnd1
• Gnd2
• H27
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 1 relay energized
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c b11 & b12 (under driver's seat)
• J/c b11 (under driver's seat)
• J/c c47 (right side of dash)
• J/c r39 & r40 (base of left "c" pillar) r40
• J/c r41 (left side of cargo assembly)
• Kk1
• Left front door courtesy light switch assembly
• Left front position control ecu & switch assembly (left front power seat switch)
• Left front power seat switch assembly
• Left front separate type seat back assembly
• Left front separate type seat cushion spring assembly
• Left outer mirror control ecu assembly (driver's door)
• Lft+
• Lft-
• Lifter motor
• Main body ecu
• Mswe
• Park/neutral position switch
• Passive restraint system
• Pnk
• R39
• Rcl+
• Rcl-
• Reclining motor
• Red
• Rh1
• Rb1
• Seat memory switch
• Set
• Sgnd
• Sld+
• Sld-
• Slide motor
• Ssfv
• Ssrl
• Ssrr
• Ssrs
• Sysb
• Fb1

Memory Mirrors Wiring Diagram for Lexus GX 460 2012

List of elements for Memory Mirrors Wiring Diagram for Lexus GX 460 2012:

• (left "b" pillar) k1
• (left side of dash) j/b 3
• (left side of dash) j/c g75
• A12
• A31
• A66
• A68
• Acc fuse 7.5a
• Adjust switch
• B18
• B43
• B46
• B54
• B58
• Bdr
• C28
• Canh
• Canl
• Cann
• Canp
• Cg1
• Computer data lines system
• Computer data lines systems
• Cpub
• D door fuse 25a
• D10
• D14
• D17
• D39
• Diode (shift position 1)
• Diode (shift position 2)
• Down
• Ecm (right side of dash)
• Ecu- ig 1 fuse 10a
• Ecu-b fuse 10a
• Ecu-ig 2 fuse 10a
• Engine room r/b assembly (left side of engine compt)
• F39
• Fold
• G45
• G46
• G47
• G69
• G70
• Gnd
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 1 relay energized
• Hssr
• Htr+
• Htr-
• Ill+
• Ill-
• Instrument panel j/b assembly (left side of dash)
• Interior lights system
• J/b 3 (left side of dash)
• J/c c47 (right side of dash)
• J/c g69 & g70 (right side of dash)
• J/c g88 (left side of dash)
• J1 (rear of right front door)
• Jg2
• Jg3
• Kg2
• Kg3
• Kk1
• Le1
• Left
• Left outer mirror control ecu assembly (driver's door)
• Left outer rear view mirror assembly
• Lm+r
• Lmhr
• Lmvr
• Lvc
• Main body ecu
• Mirb
• Mire
• Mirs
• Mr+
• Mr-
• Msw
• Mswe
• Outer mirror switch assembly
• P door fuse 30a
• Park/neutral position switch
• Pnk
• Re1
• Red
• Ret
• Right
• Right outer mirror control ecu assembly (front passenger's door)
• Right outer rear view mirror assembly
• Rm+r
• Rmhr
• Rmvr
• Rvc
• Seat memory switch
• Select switch
• Set
• Sig
• Unfold
• Vssr

Memory Power Tilt & Power Telescopic Wiring Diagram for Lexus GX 460 2012

List of elements for Memory Power Tilt & Power Telescopic Wiring Diagram for Lexus GX 460 2012:

• (left side
• A31
• A60
• A66
• C10
• C12
• Cann
• Canp
• Computer data
• Computer data lines system
• D14
• D15
• Ecu ig 1 fuse 10a
• Ecu-b fuse 10a
• Ecub
• Engine room r/b assembly (left side of engine compt)
• F39
• Flcy
• Frcy
• G46
• G75
• G76
• Gnd
• Gq2
• H27
• Headlamp dimmer switch assembly
• Hot at all times
• Hot w/ ig1 1 relay energized
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/c g75 & g76
• J/c g88 (left side of dash)
• J/c g89 (center of dash)
• J/c q32 (right side of cargo area)
• J/c r39 & r40 (base of
• Kk1
• Left "c" pillar)
• Left front door courtesy light switch assembly
• Left outer mirror control ecu assembly (driver's door)
• Lines system
• Main body ecu
• Msw
• Mswe
• Multiplex tilt & telescopic ecu (left side of dash)
• Of dash)
• Pnk
• Power tilt motor (right side of dash)
• R39
• R40
• Red
• Right front door courtesy light switch assembly
• Seat memory switch
• 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

Lane Departure Warning Wiring Diagram for Lexus GX 460 2012

List of elements for Lane Departure Warning Wiring Diagram for Lexus GX 460 2012:

• (left side of dash) j/c g75 & g76
• A13
• A16
• A31
• A55
• A60
• A68
• A85
• Acc
• B22
• B34
• B37
• B42
• B60
• B61
• B66
• B70
• C25
• C3 (right side of engine)
• C35
• Ca1n
• Ca1p
• Canh
• Canl
• Cg1
• Combination meter assembly
• Computer data lines system
• D39
• Driving support ecu assembly (center of dash)
• Ecu-ig 1 fuse 10a
• Ecu-ig 2 fuse 10a
• G28
• G75
• G76
• Gauge fuse 7.5a
• Gnd
• Hitp
• Hot in on or start
• Ig2
• Igb
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• Lane recognition camera sensor assembly (top front center of roof)
• Lda
• Lda ind
• Map light assembly
• Micro computer
• Pnk
• Red
• Right steering pad switch
• Spiral cable sub-assembly (steering column)
• Spsw
• Steering pad switch assembly
• Wg1
• Wg2

Navigation Wiring Diagram, 17 Speaker (1 of 5) for Lexus GX 460 2012

List of elements for Navigation Wiring Diagram, 17 Speaker (1 of 5) for Lexus GX 460 2012:

• (if equipped) sdars antenna
• +b1
• A63
• A67
• A68
• A75
• A79
• A80
• Acc
• Acc fuse 7.5a
• Agnd
• Ali
• Antenna
• Ari
• Asgn
• Auxi
• Ca+
• Cgnd
• Computer data lines system
• D17
• D24
• D39
• Display & navigation module display
• Ecu-ig 2 fuse 10a
• Engine room r/b assembly (left side of engine compt)
• F18
• G92
• Ga2
• Gh1
• Gh3
• Gnd
• Gnd1
• Gvif
• H22
• H23
• Hh1
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ig1
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/c g75 & g76 (left side of dash)
• J/c h22 & h23 (left side of dash)
• J/c h24 (right side of dash)
• Macc
• Mi+
• Mi-
• Min+
• Min-
• Mo+
• Mo-
• Navigation system
• Nca
• Ntsc
• Ntso
• Parking brake switch assembly
• Pkb
• Pnk
• Rad 1 fuse 15a
• Radio receiver assembly (center of dash)
• Red
• Sgnd
• Sld
• Sld2
• Sldi
• Sldo
• Tx1+
• Tx1-
• Vmrt
• Vv+
• Vv-
• W/ lexus enform or safety connect
• W/ rear seat entertainment system
• W/o lexus enform or safety connect
• W/o rear seat entertainment system
• Wu0
• Wui
• Wuo

Navigation Wiring Diagram, 17 Speaker (2 of 5) for Lexus GX 460 2012

List of elements for Navigation Wiring Diagram, 17 Speaker (2 of 5) for Lexus GX 460 2012:

• (right side of dash) multi-media interface ecu
• A81
• Acc
• Assembly
• B32
• B54
• Blsw
• C32
• Cb+
• Cgnd
• Cv+
• Cv-
• Down
• Driving support switch control ecu (center of dash)
• Enter
• G28
• Gh1
• Gnd
• Gr1
• H15
• H34
• Hh1
• Ig1
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• Left steering pad switch
• Map light assembly
• Menu
• Microphone
• Mode
• Nca
• Off hook
• On hook
• Parking assist ecu (right side of dash)
• Pnk
• Rear television camera assembly (center of rear door)
• Red
• Right steering pad switch
• Round monitor
• Rq1
• Seek+
• Seek-
• Spiral cable sub-
• Steering pad switch assembly
• Stereo jack adapter assembly 1
• Swi1
• Swi2
• Tx1+
• Tx1-
• Ugd1
• Ulo+
• Uro+
• Usd1
• Voice
• Volume+
• Volume-
• W/ lexus enform or safety connect
• W/o lexus enform or safety connect
• Wg1
• Wg2
• Xq2

Navigation Wiring Diagram, 17 Speaker (3 of 5) for Lexus GX 460 2012

List of elements for Navigation Wiring Diagram, 17 Speaker (3 of 5) for Lexus GX 460 2012:

• Acc
• Agnd
• Air
• Aron
• Body computer system
• Canh
• Canl
• Computer data lines system
• Display & navigation module display
• Gnd
• Gps antenna
• H14
• H35
• H37
• Hr2
• Ieee
• Instrument cluster system
• Left multi-media module display assembly
• Nca
• Pbew
• Pnk
• Qh1
• Qg1
• Red
• Right multi-media module display assembly
• Rg1
• Seuc
• Sns2
• Spd
• Sw1
• Sw2
• Swg
• Txm+
• Txm-
• Usb
• Usbg
• Usbv
• Va-
• Val+
• Var+
• Vor+
• Vor-
• Vot+
• Vot-

Navigation Wiring Diagram, 17 Speaker (4 of 5) for Lexus GX 460 2012

List of elements for Navigation Wiring Diagram, 17 Speaker (4 of 5) for Lexus GX 460 2012:

• (right side of dash) j/c h24
• +b1
• Adpg
• Adpi
• Gnd
• Gnd1
• Gnd2
• Gnd3
• Gnd4
• Gnd5
• H16
• H17
• H18
• H22
• H23
• Headphone terminal
• Hp1l
• Hp1r
• Hp2l
• Hp2r
• Hr1
• Hr2
• Ieee connector
• J/c h22 & h23 (left side of dash)
• L1+
• L1-
• L2+
• L2-
• Left front speaker assembly 1
• Left front speaker assembly 3
• Mdo
• Mi+
• Mi-
• Mo+
• Mo-
• Multi-display controller sub-assembly
• Multi-display controller sub-assembly (w/ rear seat entertainment system)
• Mut1
• Mut2
• Nca
• Nts1
• Nts2
• Nts4
• Pnk
• Pwr1
• Pwr2
• Qh1
• R1+
• R1-
• R2+
• R2-
• Red
• Rg1
• Sg1
• Sg2
• Sgn1
• Sgn2
• Sgn3
• Sgn4
• Sgn5
• Sgn6
• Sld1
• Sld2
• Slda
• Sldb
• Sldi
• Sldo
• Speaker w/ box assembly 1
• Th1
• Twl+
• Twl-
• Tx1+
• Tx1-
• Tx2+
• Tx2-
• Va-
• Val+
• Var+
• Vmt1
• Vmt2
• Vmtr
• Vv+
• Vv-
• Wf1+
• Wf2+
• Wui

Navigation Wiring Diagram, 17 Speaker (5 of 5) for Lexus GX 460 2012

List of elements for Navigation Wiring Diagram, 17 Speaker (5 of 5) for Lexus GX 460 2012:

• (center of dash) dcm (telematics transceiver)
• +b2
• +tw
• -tw
• Amp fuse 30a
• Ctr+
• Ctr-
• Engine room r/b assembly (left side of engine compt)
• Fl+
• Fl-
• Fr+
• Fr-
• Front speaker assembly 4
• G56
• Ga1
• Ga2
• Gh2
• Gnd
• Gnd2
• Gr1
• Gr2
• Gr3
• H22
• H23
• H36
• Hot at all times
• Hr1
• Hr2
• Instrument cluster system
• J/c h22 & h23 (left side of dash)
• J/c h24 (right side of dash)
• Jg3
• Kg3
• Left front speaker assembly 2
• Left rear header speaker assembly
• Left rear speaker assembly 2
• Left rear speaker set
• Lq1
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Mi+
• Mi-
• Mo+
• Mo-
• Mr1
• Mute
• Nca
• Pnk
• R31
• R32
• R33
• R34
• Rad 2 fuse 30a
• Red
• Right front speaker assembly 1
• Right front speaker assembly 2
• Right front speaker assembly 3
• Right rear header speaker assembly
• Right rear speaker assembly 2
• Right rear speaker set
• Rl+
• Rl-
• Rq1
• Rr+
• Rr-
• Sgnd
• Sl+
• Sl-
• Sldi
• Sldo
• Spd
• Spi+
• Spi-
• Spo+
• Spo-
• Sr+
• Sr-
• Stereo component amplifier assembly (left rear of cargo area)
• Tmut
• Tw+
• Tw-
• Twr+
• Twr-
• Usb
• Usbg
• Usbv
• Vor+
• Vor-
• Vot+
• Vot-
• W/ lexus enform or safety connect
• W/o lexus enform or safety connect
• Wf1+
• Wf2+
• Wfl+
• Wfl-
• Wfr+
• Wfr-
• Wui
• Wuo

Navigation Wiring Diagram, 9 Speaker (1 of 4) for Lexus GX 460 2012

List of elements for Navigation Wiring Diagram, 9 Speaker (1 of 4) for Lexus GX 460 2012:

• +b1
• A63
• A67
• A68
• A75
• A79
• A80
• Acc
• Acc fuse 7.5a
• Agnd
• Ali
• Antenna
• Ari
• Asgn
• Auxi
• Ca+
• Cgnd
• Computer data lines system
• D17
• D24
• D39
• Display & navigation module display
• Ecu-ig 2 fuse 10a
• Engine room r/b assembly (left side of engine compt)
• F18
• G75
• G76
• G92
• Ga2
• Gh1
• Gh3
• Gnd
• Gnd1
• Gvif
• H22
• H23
• Hh1
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ig1
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/c g75 & g76 (left side of dash)
• J/c h22 & h23 (left side of dash)
• J/c h24 (right side of dash)
• Mi+
• Mi-
• Min+
• Min-
• Mo+
• Mo-
• Navigation system
• Nca
• Parking brake switch assembly
• Pkb
• Pnk
• Rad 1 fuse 15a
• Radio receiver assembly (center of dash)
• Red
• Sdars antenna
• Sgnd
• Sldi
• Sldo
• Tx1+
• Tx1-
• Wui
• Wuo

Navigation Wiring Diagram, 9 Speaker (2 of 4) for Lexus GX 460 2012

List of elements for Navigation Wiring Diagram, 9 Speaker (2 of 4) for Lexus GX 460 2012:

• B32
• C32
• Cb+
• Cgnd
• Cv+
• Cv-
• Dcm (telematics transceiver) (center of dash)
• Down
• Driving support switch control ecu (center of dash)
• Enter
• G28
• G56
• Gh2
• Gr1
• H36
• J/b 3 (left side of dash)
• Left steering pad switch
• Mco+
• Mco-
• Menu
• Mode
• Mute
• Nca
• Off hook
• On hook
• Pnk
• Rear television camera assembly (center of rear door)
• Red
• Right steering pad switch
• Round monitor
• Rq1
• Seek+
• Seek-
• Spi+
• Spi-
• Spiral cable sub- assembly (steering column)
• Steering pad switch assembly
• Swi1
• Swi2
• Usb
• Usbg
• Usbv
• Voice
• Volume+
• Volume-
• Vor+
• Vor-
• Vot+
• Vot-
• Xq2

Navigation Wiring Diagram, 9 Speaker (3 of 4) for Lexus GX 460 2012

List of elements for Navigation Wiring Diagram, 9 Speaker (3 of 4) for Lexus GX 460 2012:

• A81
• Acc
• Agnd
• Air
• Aron
• B54
• Blsw
• Canh
• Canl
• Computer data lines system
• Display & navigation module display
• Gh1
• Gnd
• Gps antenna
• H14
• H15
• H34
• H35
• H37
• Hh1
• Ieee
• Ig1
• Instrument cluster system
• J/b 4 (center of dash)
• Map light assembly
• Multi media interface ecu (right side of dash)
• Nca
• Parking assist ecu (right side of dash)
• Pbew
• Pnk
• Red
• Seuc
• Sns2
• Spd
• Stereo jack adapter assembly 1
• Sw1
• Sw2
• Swg
• System body computer
• Tx1+
• Tx1-
• Txm+
• Txm-
• Ugd1
• Ulo+
• Uro+
• Usb
• Usbg
• Usbv
• Usd1
• Va-
• Val+
• Var+
• Vor+
• Vor-
• Vot+
• Vot-
• Wg1

Navigation Wiring Diagram, 9 Speaker (4 of 4) for Lexus GX 460 2012

List of elements for Navigation Wiring Diagram, 9 Speaker (4 of 4) for Lexus GX 460 2012:

• +b2
• Amp fuse 30a
• Ctr+
• Ctr-
• Engine room r/b assembly (left side of engine compt)
• Fl+
• Fl-
• Fr+
• Fr-
• Front speaker assembly 4
• Ga1
• Ga2
• Gh1
• Gh2
• Gnd
• Gnd2
• Gr2
• H10
• H11
• Hot at all times
• Hr1
• Ieee connector
• Instrument cluster system
• J/c h24 (right side of dash)
• Jg3
• Kg3
• Left front speaker assembly 1
• Left front speaker assembly 2
• Left front speaker assembly 3
• Left rear speaker set
• Lq1
• Mi-
• Mo+
• Mo-
• Mr1
• Pnk
• Rad 2 fuse 30a
• Red
• Right front speaker assembly 2
• Right rear speaker set
• Rl+
• Rl-
• Rq1
• Rr+
• Rr-
• Sldi
• Sldo
• Spd
• Stereo component amplifier assembly (under front passenger's seat)
• Tmut
• Twl+
• Twl-
• Wfl+
• Wfl-
• Wfr+
• Wfr-
• Wui
• Wuo

Parking Assistant Wiring Diagram (1 of 2) for Lexus GX 460 2012

List of elements for Parking Assistant Wiring Diagram (1 of 2) for Lexus GX 460 2012:

• (left outside rear view mirror assembly) left side television camera assembly
• (right end of
• A31
• A50
• A63
• A64
• A66
• Acc fuse 7.5a
• B55
• B63
• B64
• Ba1
• Bcb+
• Bcv+
• Bcv-
• Bdv+
• Bgnd
• Cb+
• Cgnd
• Csb1
• Csb2
• Csg1
• Csg2
• Cv+
• Cv-
• D14
• D17
• Dcb+
• Dcv+
• Dcv-
• Dgnd
• Ecu-b fuse 10a
• Ecu-ig 1 fuse 10a
• Engine room r/b assembly (left side of engine compt)
• F39
• Front television camera assembly (front bumper)
• G75
• G76
• Ga5
• Gr1
• Hot at all times
• Hot in on or start
• Hot w/ acc relay energized
• Ig1
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c g75 & g76 (left side of dash)
• Jg1
• Kg1
• Left front center ultrasonic sensor 1 (front left of bumper)
• Left front ultrasonic sensor 1 (left side of bumper)
• Left rear center ultrasonic sensor 1 (left side of
• Left rear ultrasonic sensor 1 (left end of
• Lin1
• Lin2
• Nca
• Parking assist ecu (right side of dash)
• Pnk
• Rear bumper)
• Rear door)
• Rear television camera assembly (center of
• Red
• Right front center ultrasonic sensor 1 (right front center of bumper)
• Right front ultrasonic sensor 1 (right side of front bumper)
• Right rear center ultrasonic sensor 1 (right side of
• Right rear ultrasonic sensor 1
• Right side television camera assembly (right outside rear
• Rq1
• Rv2
• Scb+
• Scv+
• Scv-
• Sgnd
• Uq1
• View mirror assembly)
• Xq2

Parking Assistant Wiring Diagram (2 of 2) for Lexus GX 460 2012

List of elements for Parking Assistant Wiring Diagram (2 of 2) for Lexus GX 460 2012:

• (w/ navigation)
• A16
• A18
• A55
• A68
• A81
• Acc
• Accessory meter assembly (w/o navigation)
• B12
• B22
• B32
• B34
• B54
• B59
• B68
• Bbz
• Blsw
• C3 (right side of engine)
• C32
• C47
• Canh
• Canl
• Cann
• Canp
• Cg1
• Clearance warning buzzer 1 (left side of dash)
• Combination meter assembly
• Computer data lines system
• Computer micro
• Cssw
• D39
• Diode (shift position 1)
• Diode (shift position 2)
• Display & navigation module display
• Down
• Driving support switch control ecu (center of dash)
• Ecu-ig 2 fuse 10a
• Enter
• Exterior lights system
• G28
• G69
• G70
• G91
• G92
• G93
• Gauge fuse 7.5a
• Gnd1
• Gvif
• Hot in on or start
• Ig+
• Ig1
• Ig2
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c c47 & g91 (c47: right side of dash) (g91: lower left side of dash)
• J/c g69 & g70 (right side of dash)
• J/c g70 & g69 (right side of dash)
• J/c g90 (lower left side of dash)
• Left steering pad switch
• Menu
• Park/neutral position switch
• Parking assist ecu (right side of dash)
• Pnk
• Red
• Rev
• Right steering pad switch
• Round monitor
• Spiral cable sub-assembly (steering column)
• Steering pad switch assembly
• Swi1
• Swi2
• Swo1
• Tx+
• Tx-
• W/ navigation
• W/o navigation

Rear Sonar Wiring Diagram for Lexus GX 460 2012

List of elements for Rear Sonar Wiring Diagram for Lexus GX 460 2012:

• (lower left side of dash)
• (lower left side of dash) j/c g90
• (right side of engine) c3
• A16
• A18
• A21
• A22
• A55
• A68
• Acc fuse 7.5a
• B12
• B22
• B34
• B59
• B68
• Ba1
• Bbz
• Bof
• Bor
• C28
• Canh
• Canl
• Cann
• Canp
• Cg1
• Clearance sonar ind
• Clearance warning buzzer 1 (left side of dash)
• Clearance warning ecu assembly (right side of dash)
• Combination meter assembly
• Computer data lines system
• Cssw
• D17
• D39
• Diode (shift position 2)
• Down
• Driving support switch control ecu (center of dash)
• Ecm (right side of dash)
• Ecu-ig 2 fuse 10a
• Enter
• G28
• G45
• G69
• G70
• Ga5
• Gauge fuse 7.5a
• Gnd
• Gr1
• Hot in on or acc
• Hot in on or start
• Ig+
• Ig1
• Ig2
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c c47 (right side of dash)
• J/c g69 & g70 (right side of dash)
• J/c g70 & g69 (right side of dash)
• J/c g75 (left side of dash)
• J/c g90
• Left front center ultrasonic sensor 1 (front left of bumper)
• Left front ultrasonic sensor 1 (left side of bumper)
• Left rear center ultrasonic sensor 1 (left side of
• Left rear ultrasonic sensor 1 (left end of
• Menu
• Micro computer
• Park/neutral position switch
• Pnk
• Rear bumper)
• Red
• Right front center ultrasonic sensor 1 (right front center of bumper)
• Right front ultrasonic sensor 1 (right side of front bumper)
• Right rear
• Right rear center ultrasonic sensor 1 (right side of
• Right steering pad switch
• Rq1
• Rv2
• Sof
• Sor
• Spiral cable sub assembly (steering column)
• Steering pad switch assembly
• Swi1
• Swi2
• Swo1
• Ultrasonic sensor 1 (right end of
• Uq1

Telematics Wiring Diagram for Lexus GX 460 2012

List of elements for Telematics Wiring Diagram for Lexus GX 460 2012:

• (center of dash) dcm (telematics transceiver)
• (center of dash) j/b 4
• (left side of dash) j/c g75 & g76
• (left side of dash) j/c g88
• (lower left side of dash) j/c g90
• (or red)
• (rear of roof) telephone antenna assembly
• 17 speaker
• 9 speaker
• A16
• A24
• A49
• A50
• A51
• A55
• A58
• A63
• A64
• A72
• Acan
• Acc
• Acc fuse 7.5a
• B22
• B34
• B38
• B43
• B45
• B47
• B49
• B71
• Backup battery (mayday battery) (right side of dash)
• Bbi+
• Bbi-
• Bbo+
• Bbo-
• Brake actuator assembly (left rear of engine compt)
• Btr1
• Btr2
• C3 (right side of engine)
• Canh
• Canl
• Cg1
• Combination meter assembly
• Computer data lines system
• Ctr1
• Ctr2
• D17
• Display & navigation module display
• Engine room r/b assembly (left side of engine compt)
• Fr+
• Fr-
• G46
• G56
• G75
• G76
• Ga2
• Ga5
• Gauge fuse 7.5a
• Gh1
• Gh2
• Gnd
• Gnd3
• Gps antenna
• Gr3
• Gsw
• H10
• H25
• H31
• H35
• H36
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ig+
• Ig2
• Ign fuse 10a
• Ill+
• Ind1
• Ind2
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c g67 (left side of dash)
• J/c g77 (right side of dash)
• Macc
• Main body ecu (left side of dash)
• Map light assembly
• Mayday fuse 7.5a
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Micro computer
• Min+
• Min-
• Mute
• Nca
• Phone micro
• Pnk
• R31
• R34
• Radio receiver assembly (center of dash)
• Red
• Right front speaker assembly 1
• Right front speaker assembly 3
• Rrid
• Sgnd
• Sig-
• Sig1
• Sig2
• Sil
• Sled
• Sp1
• Spdp
• Spi+
• Spi-
• Spo+
• Spo-
• Stereo component amplifier assembly (left rear of cargo area)
• Stereo component amplifier assembly (under front passenger's seat)
• Tmut
• Twr+
• Twr-
• Usb
• Usbg
• Usbv
• Vor+
• Vor-
• Vot+
• Vot-
• W/ navigation
• W/o navigation
• Wg1
• Wg2

PASSIVE RESTRAINTS

Passive Restraints Wiring Diagram for Lexus GX 460 2012

List of elements for Passive Restraints Wiring Diagram for Lexus GX 460 2012:

• A16
• A34
• A68
• B10
• B59
• B68
• Buckle switch
• D39
• Ecu & left switch assembly dbcl (driver's seat)
• Ecu ig 2 fuse 10a
• Front position control drdc
• Gq1
• H33
• Hot in on or start
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c a18
• J/c b11 (under driver's seat)
• J/c r41 (left side of cargo assembly)
• Left front seat inner belt assembly (under driver's seat)
• Left front tension reducer (base of left "b" pillar)
• Pnk
• Q1 (right "b" pillar)
• Qa1
• Right front seat inner belt assembly (under front passenger's seat)
• Right front tension reducer
• Rb1
• Switch buckle

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 3) for Lexus GX 460 2012

List of elements for Power Distribution Wiring Diagram (1 of 3) for Lexus GX 460 2012:

• (diagram 1 of 3)
• (right "b" pillar) q1
• A/c comp fuse 10a
• A1 (right side of engine compt)
• Abs 1 fuse 50a
• Abs 2 fuse 30a
• Ac1
• Ac2
• Air conditioning system
• Air pmp fuse 50a
• Air sus fuse 50a
• Alt fuse 140a
• Alt-s fuse 7.5a
• Amp fuse 30a
• Anti-lock brakes system
• Battery
• Cds fan fuse 20a
• Cooling fans & air conditioning
• Cruise control & electronic suspension systems
• Def fuse 30a
• Defogger system
• Deicer fuse 20a
• Dome fuse 10a
• Drl relay
• Ecu-b fuse 10a
• Electronic suspension system
• Engine controls system
• Engine controls, air conditioning, anti-lock brakes, instrument cluster, sound, navigation, exterior lights, defogger, seats, memory, headlights, transmissions, door locks, body computer & anti-theft systems
• Engine room j/b assembly (left side of engine compt)
• Engine room r/b assembly (left side of engine compt)
• Etcs fuse 10a
• Exterior lights system
• From def fuse c (diagram 1 of 3)
• From fuse alt a
• Ga5
• Gq2
• H-lp cln fuse 30a
• H-lp lo relay
• Hi h-lp fuse 25a
• Htr fuse 50a
• Htr strg fuse 10a
• Interior lights system
• Inv fuse 15a
• Inv relay
• J/c a57 (engine room r/b assembly)
• J/c q32 & q33 (right side of cargo q33 area)
• Lh fold seat fuse 30a
• Opn fuel fuse 10a
• Pnk
• Power outlet socket
• Q32
• Rad 1 fuse 15a
• Rad 2 fuse 30a
• Red
• Rh fold seat fuse 30a
• Rr a/c fuse 40a
• Rr s/htr fuse 20a
• Rr wip wsh fuse 30a
• Seats system
• Short pin
• Sound systems
• Starter assembly
• Starting/ charging system
• Stop fuse 10a
• Sub batt fuse 30a
• Systems
• Tail towing fuse 30a
• To h-lp cln fuse (diagram 1 of 3)
• To instrument panel j/b (diagram 2 of 3)
• To j/c a56 (diagram 2 of 3)
• To security fuse (diagram 3 of 3)
• To short pin (diagram 1 of 3)
• Trunk, tailgate, fuel doors system
• Voltage inverter assembly (120v-100w)
• Wiper/ washer system

Power Distribution Wiring Diagram (2 of 3) for Lexus GX 460 2012

List of elements for Power Distribution Wiring Diagram (2 of 3) for Lexus GX 460 2012:

• (left side of dash)
• (left side of dash) j/c g71
• A/c fuse 7.5a
• A11
• A12
• A14
• A29
• A31
• A38
• A48
• A52
• A68
• A80
• A91
• Acc
• Acc fuse 7.5a
• Acc relay
• Air conditioning
• Air conditioning system
• Altb
• Anti-lock brakes & cruise control systems
• B33
• B46
• B58
• B59
• B70
• Bk/up relay
• C15
• Computer data lines system
• D door fuse 25a
• D/l 2 fuse 25a
• D/l source relay
• D10
• D17
• D27
• D39
• Defogger system
• Defogger, power windows & memory systems
• Door fuse 10a
• Ecu- ig 1 fuse 10a
• Ecu- ig 2 fuse 10a
• Engine controls,
• F11
• F16
• F27
• F31
• Fl p/seat fuse 30a
• Fr fog fuse 15a
• Fr fog relay
• Fr p/seat fuse 30a
• Fr s/htr fuse 20a
• From engine room j/b (diagram 1 of 3)
• From engine room r/b 1 (diagram 1 of 3)
• From obd fuse h (diagram 2 of 3)
• G67
• G68
• Gi2
• H30
• H33
• H34
• Headlights system
• Ig 1 fuse 7.5a
• Ig1 1 relay
• Ig1 5 relay
• Instrument panel j/b assembly
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/c a56 (engine room r/b assembly)
• J/c g68 & g67 (left side of dash)
• J/c g88 (left side of dash)
• Main body ecu
• Memory & seats
• Memory & seats systems
• Mirrors system
• Obd fuse 7.5a
• P door fuse 30a
• P/outlet fuse 15a
• Passive restraint system
• Pnk
• Power point socket assembly
• Power tops system
• Power tops, mirrors, navigation & wiper/washer systems
• Power windows & memory systems
• Power windows system
• Psb fuse 30a
• Red
• Rl door fuse 25a
• Rr door fuse 25a
• S/roof fuse 25a
• Seats sound, & navigation systems
• Seats system
• Shift interlock, transmissions, cruise control, wiper/washer, anti-lock brakes,
• Sound, navigation & instrument cluster systems
• Sound, navigation, exterior lights, engine controls, cruise control & transmissions
• System
• Systems
• Tail relay
• Ti&te fuse 15a
• To ig 2 relay (diagram 3 of 3)
• To power management control ecu (diagram 3 of 3)
• To tail relay (diagram 2 of 3)
• Warning systems
• Wiper/ washer system

Power Distribution Wiring Diagram (3 of 3) for Lexus GX 460 2012

List of elements for Power Distribution Wiring Diagram (3 of 3) for Lexus GX 460 2012:

• (center of dash) power management control ecu
• (diagram 2 of 3)
• (left side of dash) engine switch
• 4wd fuse 20a
• A/f
• A/f fuse 20a
• A1 (right side of engine compt)
• A13
• A26
• A51
• A55
• A56
• A74
• Accd
• Air conditioning
• Am2 fuse 7.5a
• Am21
• Am22
• Anti-lock brakes & engine controls systems
• Anti-theft system
• Avs fuse 20a
• B30
• B50
• B51
• B53
• C22
• Cooling fuse 10a
• D/l 1 fuse 25a
• D20
• Door locks & anti-theft systems
• Efi
• Efi fuse 25a
• Electronic suspension system
• Engine controls system
• Engine room j/b assembly (left side of engine compt)
• Engine room r/b assembly (left side of engine compt)
• Exterior lights system
• F26
• From acc relay j
• From etcs fuse g (diagram 1 of 3)
• From ig1 1 relay k
• From ig1 5 relay (diagram 2 of 3)
• Fuel pmp fuse 15a
• G38
• G39
• G67
• G68
• Ga1
• Gauge fuse 7.5a
• Horn
• Horn fuse 10a
• Ig1 2 relay
• Ig1 3 relay
• Ig1d
• Ig2
• Ig2 fuse 20a
• Ig2d
• Ign fuse 10a
• Inj fuse 10a
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c a57 (engine room r/b assembly)
• J/c g67 & g68 (left side of dash)
• J/c g88 (left side of dash)
• Kdss fuse 10a
• Mayday fuse 7.5a
• Navigation system
• Navigation systems
• P/i-b fuse 80a
• Pnk
• Red
• Relay
• Security fuse 10a
• Shift interlock system
• Smart fuse 7.5a
• Ssw1
• Ssw2
• St fuse 30a
• Starting/ charging system
• Strg lock fuse 20a
• System
• Towing brk fuse 30a
• Towing fuse 30a
• Transmissions
• Turn & haz fuse 15a
• Washer fuse 20a
• Wip fuse 30a
• Wiper/ washer system

POWER DOOR LOCKS

Power Door Locks Wiring Diagram (1 of 4) for Lexus GX 460 2012

List of elements for Power Door Locks Wiring Diagram (1 of 4) for Lexus GX 460 2012:

• (left side of dash) instrument panel j/b assembly
• Acc
• Acc fuse 7.5a
• Act+
• Act-
• Actd
• Actg
• Altb
• B41
• B47
• Back door courtesy light switch assembly
• Bcty
• Bzr
• Canh
• Canl
• Computer data lines system
• D-dr unlock relay
• D/l 2 fuse 25a
• D/l source relay
• D15
• D18
• Detection unlock
• Door lock relay
• Dr unlock relay
• Ecu-ig 2 fuse 10a
• F10
• F13
• F23
• F25
• Flcy
• Frcy
• G/h opner relay
• G46
• G47
• G48
• G67
• G68
• G69
• G70
• G71
• G72
• Gcty
• Ghry
• Gnd1
• Gnd2
• Gq2
• Gr1
• H10
• H25
• H27
• Hcty
• Hd2
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 1 relay energized
• Ile
• Interior lights system
• J/b 3 (left side of dash)
• J/c g67 & g68 (left side of dash)
• J/c g69 & g70 (right side of dash)
• J/c g71 & g72 (left side of dash)
• J/c g88 (left side of dash)
• J/c g90 (lower left side of dash)
• K1 (left "b" pillar)
• Kg2
• Kg3
• Lcty
• Left front door w/ motor lock assembly
• Lock key
• Lq1
• Lsfl
• Lsfr
• Lswb
• Lswl
• Lswr
• Main body ecu (left side of dash)
• Q1 (right "b" pillar)
• Rcty
• Red
• Right rear door courtesy light switch assembly
• Right rear door lock assembly
• Ul1
• Ul3
• Unlock key

Power Door Locks Wiring Diagram (2 of 4) for Lexus GX 460 2012

List of elements for Power Door Locks Wiring Diagram (2 of 4) for Lexus GX 460 2012:

• (front center of engine compt) engine hood courtesy switch
• A1 (right side of engine compt)
• A16
• A2 (left side of engine compt)
• A24
• A72
• B22
• B34
• Back door lock assembly
• Back window lock assembly
• C3 (right side of engine)
• Canh
• Canl
• Cg1
• Combination meter assembly
• Computer data lines system
• Courtesy
• Detection unlock
• Door ind
• Ecu-b +b
• G73
• G74
• Ga2
• Gq2
• Gr1
• Gr2
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c g73 & g74 (right side of dash)
• J/c q32 & q33 (right side of cargo area)
• J/c q32 (right side of cargo area)
• J/c r39 & r40 (base of left "c" pillar)
• J1 (rear of right front door)
• Jg1
• Jg2
• Jg3
• Lcd
• Left front door courtesy light switch assembly
• Left rear door courtesy light switch assembly
• Left rear door lock assembly
• Lock
• Master ind
• Micro computer
• Mr1
• Q32
• Q33
• R1 (left "b" pillar)
• R39
• R40
• Red
• Right front door courtesy light switch assembly
• Right front door w/ motor lock assembly
• Right front power window regulator switch assembly
• Unlock
• Wireless door lock buzzer
• X1 (rear of cargo area)
• Xq1
• Xq2

Power Door Locks Wiring Diagram (3 of 4) for Lexus GX 460 2012

List of elements for Power Door Locks Wiring Diagram (3 of 4) for Lexus GX 460 2012:

• (center of dash) j/b 4
• (left side of dash) j/b 3
• A58
• A74
• Accd
• Agnd
• Am2 fuse 7.5a
• Am21
• Am22
• B11
• B30
• B50
• B51
• B53
• C22
• Ca1h
• Ca1l
• Ca2h
• Ca2l
• Ca3n
• Ca3p
• Code
• Computer data lines system
• D/l 1 fuse 25a
• Ecu-b fuse 10a
• Engine controls system
• Engine room r/b assembly (left side of engine compt)
• Engine switch (left side of dash)
• Exterior lights system
• G38
• G39
• Ga1
• Ga2
• Gnd
• Gnd2
• Hot at all times
• Ig1d
• Ig2d
• Immobilizer circuit
• Inds
• Indw
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c g88 (left side of dash)
• J/c g90 (lower left side of dash)
• Key coil transponder
• Lin2
• Pnk
• Power distribution system
• Power management control ecu (center of dash)
• Red
• S-horn relay
• Security fuse 10a
• Security horn assembly (right rear of engine compt)
• Shift interlock system
• Slp
• Slr+
• Smart fuse 7.5a
• Spd
• Ss1
• Ss2
• Ssw1
• Ssw2
• Sta
• Star
• Starting/charging system
• Stp1
• Swil
• Txct
• Vc5

Power Door Locks Wiring Diagram (4 of 4) for Lexus GX 460 2012

List of elements for Power Door Locks Wiring Diagram (4 of 4) for Lexus GX 460 2012:

• (center of dash)
• (in left front door) left electrical key antenna
• (left "b" pillar) k1
• (under center console) indoor electrical key antenna assembly 1
• A12
• A17
• A49
• A51
• A66
• Agnd
• Ant1
• Ant2
• B49
• B55
• B62
• B64
• B67
• B69
• B70
• B71
• Canh
• Canl
• Certification ecu assembly (center of dash)
• Cg1b
• Cg2b
• Cg5b
• Cg6b
• Cg7b
• Cg8b
• Clg1
• Clg2
• Clg3
• Clg4
• Clg5
• Clg6
• Clg7
• Clg8
• Clgb
• Code
• Computer data lines system
• Cutb
• D14
• D29
• D34
• Data
• Display & navigation module display
• Door control receiver (right "c" pillar)
• F39
• G26
• G27
• Gh1
• Gnd
• Gq2
• Gr1
• Gi2
• Hot w/ ig2 relay energized
• Ign fuse 10a
• Immobilizer circuit
• Ind
• Indoor electrical key antenna assembly 2 (left rear seat)
• Indoor electrical key antenna assembly 3 (rear of cargo area)
• Instrument panel j/b assembly (left side of dash)
• Integration control & panel assembly
• J/b 3 (left side of dash)
• J/b 4
• J/b 4 (center of dash)
• J/c g90 (lower left side of dash)
• J/c r41 (left side of cargo assembly)
• J1 (rear of right front door)
• Jg1
• Kg1
• Lin
• Luggage electrical key switch
• Nj1
• Ok1
• Outside luggage electrical key antenna (rear bumper)
• Pnk
• Pos1
• Pos2
• Rco
• Rda
• Red
• Right electrical key antenna (in right front door)
• Rssi
• Sen1
• Sen2
• Sens
• Seuc
• Swil
• Switch lock
• Switch unlock
• Trg+
• Tsw1
• Tsw2
• Tsw5
• Tsw6
• Txct
• Vc5
• W/ navigation
• W/o navigation
• X1 (rear of cargo area)
• Xq1

POWER MIRRORS

Power Mirrors Wiring Diagram, with Automatic High Beams for Lexus GX 460 2012

List of elements for Power Mirrors Wiring Diagram, with Automatic High Beams for Lexus GX 460 2012:

• A68
• B38
• B40
• B50
• B52
• B62
• B64
• B70
• D39
• Door)
• Ec+
• Ec-
• Eci+
• Eci-
• Ecu-ig 2 fuse 10a
• Gnd3
• Hot w/ ig1 1 relay energized
• Ig1
• Inner rear view mirror assembly
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/c g88 (left side of dash)
• Jg2
• Kg2
• Left outer mirror control ecu assembly (driver's door)
• Left outer rear view mirror assembly
• Map light assembly
• Pnk
• Right outer mirror control ecu assembly (front passenger's
• Right outer rear view mirror assembly
• Wg1

Power Mirrors Wiring Diagram, without Automatic High Beams for Lexus GX 460 2012

List of elements for Power Mirrors Wiring Diagram, without Automatic High Beams for Lexus GX 460 2012:

• A68
• B38
• B40
• B50
• B52
• B62
• B64
• B70
• D39
• Door)
• Ec+
• Ec-
• Eci+
• Eci-
• Ecu-ig 2 fuse 10a
• Gnd3
• Hot w/ ig1 1 relay energized
• Ig1
• Inner rear view mirror assembly
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/c g88 (left side of dash)
• Jg2
• Kg2
• Left outer mirror control ecu assembly (driver's door)
• Left outer rear view mirror assembly
• Map light assembly
• Pnk
• Right outer mirror control ecu assembly (front passenger's
• Right outer rear view mirror assembly
• Wg1

POWER SEATS

Climate Control Seats Wiring Diagram (1 of 2) for Lexus GX 460 2012

List of elements for Climate Control Seats Wiring Diagram (1 of 2) for Lexus GX 460 2012:

• A/c amplifier assembly (center of dash)
• A/c control assembly 2 (w/ rear a/c)
• A14
• A68
• B59
• B68
• Blower
• Blrh
• C11
• C12
• C43
• C47
• D39
• Ecu-ig 2 fuse 10a
• Fr s/htr fuse 20a
• Free
• G12
• G13
• Gq2
• Gr2
• Gi2
• Heater
• Hot w/ ig1 1 relay energized
• Hot w/ ig1 5 relay energized
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c a18
• J/c g90 (lower left side of dash)
• J/c a18
• Lout
• Q1 (right "b" pillar)
• Qa1
• Red
• Right front seat heater assembly (under right front seat)
• Right refreshing seat switch (center console)
• Right seat back climate control blower (right front seat back)
• Right seat cushion climate control blower assembly (under right seat)
• Rlin
• Rout
• S5-2
• S5-4
• Seat back
• Seat cushion
• Seat heater control
• Sg-4
• Sg-5
• Svs5
• Svsg
• Sw 4
• Sw 5
• Tg1
• Thermistor
• Ea1

Climate Control Seats Wiring Diagram (2 of 2) for Lexus GX 460 2012

List of elements for Climate Control Seats Wiring Diagram (2 of 2) for Lexus GX 460 2012:

• (under driver's seat) j/c b11 & b12
• B11
• B12
• Bllh
• Blower
• Free
• Gr3
• Gi2
• Heater
• J/b 4 (center of dash)
• J/c b11 & b12 (under driver's b11 seat)
• J/c b11 & b12 (under driver's seat)
• J/c g90 (lower left side of dash)
• J/c r41 (left side of cargo assembly)
• Left front seat heater assembly (under left front seat)
• Left refreshing seat switch (center console)
• Left seat back climate control blower (left front seat back)
• Left seat cushion climate control blower assembly (under left seat)
• Red
• Rb1
• Seat back
• Seat cushion
• Seat heater control
• Sw+
• Sw-
• Thermistor
• Fb1

Heated Steering Wheel Wiring Diagram for Lexus GX 460 2012

List of elements for Heated Steering Wheel Wiring Diagram for Lexus GX 460 2012:

• (right side of engine compt) engine room r/b 3
• A1 (right side of engine compt)
• A68
• Bht
• Btm
• C15
• D39
• Ecu- ig 2 fuse 10a
• Eht
• Engine room r/b assembly (left side of engine compt)
• Etm
• F11
• G67
• G68
• Ga1
• Hot at all times
• Hot w/ ig1 5 relay energized
• Ig 1 fuse 7.5a
• Indc
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/c a52 (left side of dash)
• J/c a56 (engine room r/b assembly)
• J/c a57 (engine room r/b assembly)
• J/c g67 & g68 (left side of dash)
• J/c g88 (left side of dash)
• Steering heater switch
• Steering wheel heater control assembly (left side of dash)
• Strg htr fuse 10a
• Strg htr relay

Passenger Power Seat Wiring Diagram for Lexus GX 460 2012

List of elements for Passenger Power Seat Wiring Diagram for Lexus GX 460 2012:

• Down
• Front
• Front vertical
• Front vertical motor
• Gq2
• Hot at all times
• Instrument panel j/b assembly (left side of dash)
• J/c a18
• Lifter motor
• Litter
• Lumbar
• P/seat fr fuse 30a
• Pnk
• Q1 (right "b" pillar)
• Qa1
• Rear
• Reclining
• Reclining motor
• Red
• Right front power seat switch
• Right front power seat switch assembly
• Right separate type front seat back assembly
• Right separate type front seat cushion spring assembly
• Slide
• Slide motor
• A10
• Ea1

Rear Folding Seat Wiring Diagram (1 of 2) for Lexus GX 460 2012

List of elements for Rear Folding Seat Wiring Diagram (1 of 2) for Lexus GX 460 2012:

• Ar1
• Back
• D14
• D39
• Ecu- ig 2 fuse 10a
• Ecu-b fuse 10a
• Ecub
• Engine room r/b assembly (left side of engine compt)
• F39
• Fld+
• Fld-
• Fld2
• Fldl
• Fldr
• Fold
• Fold seat switch assembly 1
• Fwd
• G69
• G70
• Gnd
• Gnd2
• Gq2
• Gr1
• H19
• H34
• Hall ic sensor
• Hot at all times
• Hot w/ ig1 5 relay energized
• Instrument panel j/b assembly (left side of dash)
• Interior lights system
• J/c g69 & g70 (right side of dash)
• J/c g75 (left side of dash)
• J/c r37 (left side of cargo assembly)
• J/c r39 (base of left "c" pillar)
• J/c r41 (left side of cargo assembly)
• J/c d6 (under rear 2 seat)
• Left fold seat control ecu (under left rear 2 seat)
• Left rear power seat switch
• Left seat back frame sub-assembly 3
• Left seat cushion frame sub-assembly 2
• Lh fold seat fuse 30a
• Motor folding
• Motor reclining
• Nca
• Pnk
• Q1 (right "b" pillar)
• Rcl+
• Rcl-
• Rclf
• Rclr
• Red
• Rh fold seat fuse 30a
• Rtn2
• Rtnl
• Rtnr
• Rtrn
• Rd1
• Sfld
• Sg1
• Sg2
• Srcl
• Sv1
• Sv2

Rear Folding Seat Wiring Diagram (2 of 2) for Lexus GX 460 2012

List of elements for Rear Folding Seat Wiring Diagram (2 of 2) for Lexus GX 460 2012:

• (j/c c47: right side of dash) j/c c47 & g91
• (j/c g91: lower left side of dash)
• (left side of dash) j/b 3
• (left side of dash) j/c g75
• A31
• A66
• A68
• A90
• A91
• Acc fuse 7.5a
• Aq1
• Back
• C47
• Cg1
• D17
• Diode (shift position 1)
• Diode (shift position 2)
• Ecu- ig 1 fuse 10a
• Ecub
• Fld+
• Fld-
• Fld2
• Fold
• Fold seat switch assembly 2 (rear seat)
• Folding motor
• Fwd
• G69
• G70
• G91
• Gnd
• Gnd2
• Gq2
• Hall ic sensor
• Hot w/ acc relay energized
• Hot w/ ig1 1 relay energized
• Instrument panel j/b assembly (left side of dash)
• Interior lights system
• J/c g69 & g70 (right side of dash)
• J/c r38 (left side of cargo assembly)
• J/c r41 (left side of cargo assembly)
• Park/neutral position switch
• Pnk
• Q1 (right "b" pillar)
• Q2 (right side of cargo area)
• Qc1
• Rcl+
• Rcl-
• Rclf
• Rclr
• Reclining motor
• Red
• Right fold seat control ecu (under right rear 2 seat)
• Right rear power seat switch
• Right seat back frame sub-assembly 3
• Right seat cushion frame sub-assembly 2
• Rq1
• Rtn2
• Rtrn
• Sfld
• Sg1
• Sg2
• Srcl
• Sv1
• Sv2
• C1 (under rear 2 seat)

Rear Heated Seats Wiring Diagram for Lexus GX 460 2012

List of elements for Rear Heated Seats Wiring Diagram for Lexus GX 460 2012:

• (right side of engine compt)
• A/c amplifier assembly (center of dash)
• A/c control assembly 2
• A2 (left side of engine compt)
• A68
• Aq1
• Ar2
• B59
• B68
• C43
• C47
• Com
• D39
• Ecu- ig 2 fuse 10a
• Engine room r/b 3
• Engine room r/b assembly (left side of engine compt)
• F11
• G12
• Gq2
• Gr3
• Hot at all times
• Hot w/ ig1 5 relay energized
• Ig 1 fuse 7.5a
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c a52 (left side of dash)
• J/c g90 (lower left side of dash)
• J/c r37 (left side of cargo assembly)
• J/c r41 (left side of cargo assembly)
• Left rear seat heater assembly (left side of rear seat)
• Pnk
• Pwr
• Q2 (right side of cargo area)
• Qt1
• Rear a/c control switch
• Rear seat heater switch
• Red
• Right rear seat heater assembly (right side of rear seat)
• Rlin
• Rly
• Rr s/htr fuse 20a
• Ru1
• S/htr rr relay
• Seat back
• Seat cushion
• Seat heater control
• Swl
• Tg1
• Thermistor
• Thl
• Thr

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for Lexus GX 460 2012

List of elements for Power Top/Sunroof Wiring Diagram for Lexus GX 460 2012:

• A16
• A17
• A61
• A66
• A68
• B22
• B34
• B63
• B70
• C3 (right side of engine)
• Canh
• Canl
• Certification ecu assembly (center of dash)
• Cg1
• Close
• Cls
• Combination meter assembly
• Computer data lines system
• D11
• D14
• D15
• D39
• Data
• Door control receiver (right "c" pillar)
• Down
• Dwn
• Ecu-b +b
• Ecu-b fuse 10a
• Ecu-ig 2 fuse 10a
• Engine room r/b assembly (left side of engine compt)
• F39
• Flcy
• Frcy
• G26
• G27
• G46
• G47
• G69
• G70
• Gnd
• Gnd2
• Gnd3
• Gq2
• Gr1
• H27
• Hot at all times
• Hot w/ ig1 1 relay energized
• Ig3
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c g67 (left side of dash)
• J/c g69 & g70 (right side of dash)
• J/c g88 (left side of dash)
• J/c g90 (lower left side of dash)
• J/c q32 (right side of cargo area)
• J/c r39 & r40 (base of left "c" pillar)
• J/c r41 (left side of cargo assembly)
• Left front door courtesy light switch assembly
• Lin2
• Main body ecu
• Map light assembly
• Master ind
• Micro computer
• Mpx1
• Open
• Opn
• Pnk
• Power
• R39
• R40
• Rc0
• Rda
• Red
• Right front door courtesy light switch assembly
• Rssi
• S/roof fuse 25a
• Sliding roof control ecu (front of overhead console)
• Sliding roof control switch
• Wg1

POWER WINDOWS

Power Windows Wiring Diagram (1 of 2) for Lexus GX 460 2012

List of elements for Power Windows Wiring Diagram (1 of 2) for Lexus GX 460 2012:

• 12v
• A12
• A61
• Acc
• Acc fuse 7.5a
• Altb
• B27
• B39
• B51
• Becu
• Ccw
• Circuit manual input driver side p/w
• Circuit output led
• Control circuit
• Cpu
• D door fuse 25a
• D/l 2 fuse 25a
• D11
• D27
• Door fuse 10a
• Door lock side control switch
• Down
• Driver side auto switch
• Driver side p/w manual output circuit
• Driver side up switch
• Ecu-b fuse 10a
• Ecu-ig 2 fuse 10a
• Engine room r/b assembly (left side of engine compt)
• Epprom
• F39
• Flcy
• Front passenger side control switch
• Gnd
• Gq2
• H24
• H27
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Instrument panel j/b assembly (left side of dash)
• Interior lights system
• J/b 3 (left side of dash)
• J/c r39 & r40 (base of left "c" pillar)
• Jg2
• K1 (left "b" pillar)
• Kg1
• Kg2
• Kg3
• Led
• Left front door courtesy light switch assembly
• Left front power window regulator motor assembly
• Left rear side control switch
• Lin
• Lin1
• Lin2
• Main body ecu (left side of dash)
• Mr1
• Multiplex network master switch assembly
• Pnk
• R39
• R40
• Red
• Right rear side control switch
• Side down switch
• Window lock switch

Power Windows Wiring Diagram (2 of 2) for Lexus GX 460 2012

List of elements for Power Windows Wiring Diagram (2 of 2) for Lexus GX 460 2012:

• (left "b" pillar) r1
• A11
• Auto
• Ccw
• Circuit input
• Circuit output
• Cpu
• D10
• Door locks system
• Down
• Eeprom
• Gnd
• Gq3
• Hall ic
• Hot at all times
• I/f
• Input circuit
• Instrument panel j/b assembly (left side of dash)
• Interior lights system
• J1 (rear of right front door)
• Jg3
• Led
• Left rear power window regulator motor assembly
• Left rear power window regulator switch assembly
• Lin
• Lock
• Lq1
• Mr1
• Output circuit
• P door fuse 30a
• Pnk
• Q1 (right "b" pillar)
• Red
• Right front power window regulator motor assembly
• Right front power window regulator switch assembly
• Right rear power window regulator motor assembly
• Right rear power window regulator switch assembly
• Rl door fuse 25a
• Rr door fuse 25a
• Unlock

RADIO

Radio Wiring Diagram, 17 Speaker with Navigation (1 of 5) for Lexus GX 460 2012

List of elements for Radio Wiring Diagram, 17 Speaker with Navigation (1 of 5) for Lexus GX 460 2012:

• (if equipped) sdars antenna
• +b1
• A63
• A67
• A68
• A75
• A79
• A80
• Acc
• Acc fuse 7.5a
• Agnd
• Ali
• Antenna
• Ari
• Asgn
• Auxi
• Ca+
• Cgnd
• Computer data lines system
• D17
• D24
• D39
• Display & navigation module display
• Ecu-ig 2 fuse 10a
• Engine room r/b assembly (left side of engine compt)
• F18
• G92
• Ga2
• Gh1
• Gh3
• Gnd
• Gnd1
• Gvif
• H22
• H23
• Hh1
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ig1
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/c g75 & g76 (left side of dash)
• J/c h22 & h23 (left side of dash)
• J/c h24 (right side of dash)
• Macc
• Mi+
• Mi-
• Min+
• Min-
• Mo+
• Mo-
• Navigation system
• Nca
• Ntsc
• Ntso
• Parking brake switch assembly
• Pkb
• Pnk
• Rad 1 fuse 15a
• Radio receiver assembly (center of dash)
• Red
• Sgnd
• Sld
• Sld2
• Sldi
• Sldo
• Tx1+
• Tx1-
• Vmrt
• Vv+
• Vv-
• W/ lexus enform or safety connect
• W/ rear seat entertainment system
• W/o lexus enform or safety connect
• W/o rear seat entertainment system
• Wu0
• Wui
• Wuo

Radio Wiring Diagram, 17 Speaker with Navigation (2 of 5) for Lexus GX 460 2012

List of elements for Radio Wiring Diagram, 17 Speaker with Navigation (2 of 5) for Lexus GX 460 2012:

• (right side of dash) multi-media interface ecu
• A81
• Acc
• Assembly
• B32
• B54
• Blsw
• C32
• Cb+
• Cgnd
• Cv+
• Cv-
• Down
• Driving support switch control ecu (center of dash)
• Enter
• G28
• Gh1
• Gnd
• Gr1
• H15
• H34
• Hh1
• Ig1
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• Left steering pad switch
• Map light assembly
• Menu
• Microphone
• Mode
• Nca
• Off hook
• On hook
• Parking assist ecu (right side of dash)
• Pnk
• Rear television camera assembly (center of rear door)
• Red
• Right steering pad switch
• Round monitor
• Rq1
• Seek+
• Seek-
• Spiral cable sub-
• Steering pad switch assembly
• Stereo jack adapter assembly 1
• Swi1
• Swi2
• Tx1+
• Tx1-
• Ugd1
• Ulo+
• Uro+
• Usd1
• Voice
• Volume+
• Volume-
• W/ lexus enform or safety connect
• W/o lexus enform or safety connect
• Wg1
• Wg2
• Xq2

Radio Wiring Diagram, 17 Speaker with Navigation (3 of 5) for Lexus GX 460 2012

List of elements for Radio Wiring Diagram, 17 Speaker with Navigation (3 of 5) for Lexus GX 460 2012:

• Acc
• Agnd
• Air
• Aron
• Body computer system
• Canh
• Canl
• Computer data lines system
• Display & navigation module display
• Gnd
• Gps antenna
• H14
• H35
• H37
• Hr2
• Ieee
• Instrument cluster system
• Left multi-media module display assembly
• Nca
• Pbew
• Pnk
• Qh1
• Qg1
• Red
• Right multi-media module display assembly
• Rg1
• Seuc
• Sns2
• Spd
• Sw1
• Sw2
• Swg
• Txm+
• Txm-
• Usb
• Usbg
• Usbv
• Va-
• Val+
• Var+
• Vor+
• Vor-
• Vot+
• Vot-

Radio Wiring Diagram, 17 Speaker with Navigation (4 of 5) for Lexus GX 460 2012

List of elements for Radio Wiring Diagram, 17 Speaker with Navigation (4 of 5) for Lexus GX 460 2012:

• (right side of dash) j/c h24
• +b1
• Adpg
• Adpi
• Gnd
• Gnd1
• Gnd2
• Gnd3
• Gnd4
• Gnd5
• H16
• H17
• H18
• H22
• H23
• Headphone terminal
• Hp1l
• Hp1r
• Hp2l
• Hp2r
• Hr1
• Hr2
• Ieee connector
• J/c h22 & h23 (left side of dash)
• L1+
• L1-
• L2+
• L2-
• Left front speaker assembly 1
• Left front speaker assembly 3
• Mdo
• Mi+
• Mi-
• Mo+
• Mo-
• Multi-display controller sub-assembly
• Multi-display controller sub-assembly (w/ rear seat entertainment system)
• Mut1
• Mut2
• Nca
• Nts1
• Nts2
• Nts4
• Pnk
• Pwr1
• Pwr2
• Qh1
• R1+
• R1-
• R2+
• R2-
• Red
• Rg1
• Sg1
• Sg2
• Sgn1
• Sgn2
• Sgn3
• Sgn4
• Sgn5
• Sgn6
• Sld1
• Sld2
• Slda
• Sldb
• Sldi
• Sldo
• Speaker w/ box assembly 1
• Th1
• Twl+
• Twl-
• Tx1+
• Tx1-
• Tx2+
• Tx2-
• Va-
• Val+
• Var+
• Vmt1
• Vmt2
• Vmtr
• Vv+
• Vv-
• Wf1+
• Wf2+
• Wui

Radio Wiring Diagram, 17 Speaker with Navigation (5 of 5) for Lexus GX 460 2012

List of elements for Radio Wiring Diagram, 17 Speaker with Navigation (5 of 5) for Lexus GX 460 2012:

• (center of dash) dcm (telematics transceiver)
• +b2
• +tw
• -tw
• Amp fuse 30a
• Ctr+
• Ctr-
• Engine room r/b assembly (left side of engine compt)
• Fl+
• Fl-
• Fr+
• Fr-
• Front speaker assembly 4
• G56
• Ga1
• Ga2
• Gh2
• Gnd
• Gnd2
• Gr1
• Gr2
• Gr3
• H22
• H23
• H36
• Hot at all times
• Hr1
• Hr2
• Instrument cluster system
• J/c h22 & h23 (left side of dash)
• J/c h24 (right side of dash)
• Jg3
• Kg3
• Left front speaker assembly 2
• Left rear header speaker assembly
• Left rear speaker assembly 2
• Left rear speaker set
• Lq1
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Mi+
• Mi-
• Mo+
• Mo-
• Mr1
• Mute
• Nca
• Pnk
• R31
• R32
• R33
• R34
• Rad 2 fuse 30a
• Red
• Right front speaker assembly 1
• Right front speaker assembly 2
• Right front speaker assembly 3
• Right rear header speaker assembly
• Right rear speaker assembly 2
• Right rear speaker set
• Rl+
• Rl-
• Rq1
• Rr+
• Rr-
• Sgnd
• Sl+
• Sl-
• Sldi
• Sldo
• Spd
• Spi+
• Spi-
• Spo+
• Spo-
• Sr+
• Sr-
• Stereo component amplifier assembly (left rear of cargo area)
• Tmut
• Tw+
• Tw-
• Twr+
• Twr-
• Usb
• Usbg
• Usbv
• Vor+
• Vor-
• Vot+
• Vot-
• W/ lexus enform or safety connect
• W/o lexus enform or safety connect
• Wf1+
• Wf2+
• Wfl+
• Wfl-
• Wfr+
• Wfr-
• Wui
• Wuo

Radio Wiring Diagram, 9 Speaker with Navigation (1 of 4) for Lexus GX 460 2012

List of elements for Radio Wiring Diagram, 9 Speaker with Navigation (1 of 4) for Lexus GX 460 2012:

• +b1
• A63
• A67
• A68
• A75
• A79
• A80
• Acc
• Acc fuse 7.5a
• Agnd
• Ali
• Antenna
• Ari
• Asgn
• Auxi
• Ca+
• Cgnd
• Computer data lines system
• D17
• D24
• D39
• Display & navigation module display
• Ecu-ig 2 fuse 10a
• Engine room r/b assembly (left side of engine compt)
• F18
• G75
• G76
• G92
• Ga2
• Gh1
• Gh3
• Gnd
• Gnd1
• Gvif
• H22
• H23
• Hh1
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ig1
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/c g75 & g76 (left side of dash)
• J/c h22 & h23 (left side of dash)
• J/c h24 (right side of dash)
• Mi+
• Mi-
• Min+
• Min-
• Mo+
• Mo-
• Navigation system
• Nca
• Parking brake switch assembly
• Pkb
• Pnk
• Rad 1 fuse 15a
• Radio receiver assembly (center of dash)
• Red
• Sdars antenna
• Sgnd
• Sldi
• Sldo
• Tx1+
• Tx1-
• Wui
• Wuo

Radio Wiring Diagram, 9 Speaker with Navigation (2 of 4) for Lexus GX 460 2012

List of elements for Radio Wiring Diagram, 9 Speaker with Navigation (2 of 4) for Lexus GX 460 2012:

• B32
• C32
• Cb+
• Cgnd
• Cv+
• Cv-
• Dcm (telematics transceiver) (center of dash)
• Down
• Driving support switch control ecu (center of dash)
• Enter
• G28
• G56
• Gh2
• Gr1
• H36
• J/b 3 (left side of dash)
• Left steering pad switch
• Mco+
• Mco-
• Menu
• Mode
• Mute
• Nca
• Off hook
• On hook
• Pnk
• Rear television camera assembly (center of rear door)
• Red
• Right steering pad switch
• Round monitor
• Rq1
• Seek+
• Seek-
• Spi+
• Spi-
• Spiral cable sub- assembly (steering column)
• Steering pad switch assembly
• Swi1
• Swi2
• Usb
• Usbg
• Usbv
• Voice
• Volume+
• Volume-
• Vor+
• Vor-
• Vot+
• Vot-
• Xq2

Radio Wiring Diagram, 9 Speaker with Navigation (3 of 4) for Lexus GX 460 2012

List of elements for Radio Wiring Diagram, 9 Speaker with Navigation (3 of 4) for Lexus GX 460 2012:

• A81
• Acc
• Agnd
• Air
• Aron
• B54
• Blsw
• Canh
• Canl
• Computer data lines system
• Display & navigation module display
• Gh1
• Gnd
• Gps antenna
• H14
• H15
• H34
• H35
• H37
• Hh1
• Ieee
• Ig1
• Instrument cluster system
• J/b 4 (center of dash)
• Map light assembly
• Multi media interface ecu (right side of dash)
• Nca
• Parking assist ecu (right side of dash)
• Pbew
• Pnk
• Red
• Seuc
• Sns2
• Spd
• Stereo jack adapter assembly 1
• Sw1
• Sw2
• Swg
• System body computer
• Tx1+
• Tx1-
• Txm+
• Txm-
• Ugd1
• Ulo+
• Uro+
• Usb
• Usbg
• Usbv
• Usd1
• Va-
• Val+
• Var+
• Vor+
• Vor-
• Vot+
• Vot-
• Wg1

Radio Wiring Diagram, 9 Speaker with Navigation (4 of 4) for Lexus GX 460 2012

List of elements for Radio Wiring Diagram, 9 Speaker with Navigation (4 of 4) for Lexus GX 460 2012:

• +b2
• Amp fuse 30a
• Ctr+
• Ctr-
• Engine room r/b assembly (left side of engine compt)
• Fl+
• Fl-
• Fr+
• Fr-
• Front speaker assembly 4
• Ga1
• Ga2
• Gh1
• Gh2
• Gnd
• Gnd2
• Gr2
• H10
• H11
• Hot at all times
• Hr1
• Ieee connector
• Instrument cluster system
• J/c h24 (right side of dash)
• Jg3
• Kg3
• Left front speaker assembly 1
• Left front speaker assembly 2
• Left front speaker assembly 3
• Left rear speaker set
• Lq1
• Mi-
• Mo+
• Mo-
• Mr1
• Pnk
• Rad 2 fuse 30a
• Red
• Right front speaker assembly 2
• Right rear speaker set
• Rl+
• Rl-
• Rq1
• Rr+
• Rr-
• Sldi
• Sldo
• Spd
• Stereo component amplifier assembly (under front passenger's seat)
• Tmut
• Twl+
• Twl-
• Wfl+
• Wfl-
• Wfr+
• Wfr-
• Wui
• Wuo

Radio Wiring Diagram, without Navigation (1 of 3) for Lexus GX 460 2012

List of elements for Radio Wiring Diagram, without Navigation (1 of 3) for Lexus GX 460 2012:

• (left side of dash) j/c g75 & g76
• +b2
• A63
• A75
• Acc fuse 7.5a
• Amp fuse 30a
• Ctr+
• Ctr-
• D17
• Engine room r/b assembly (left side of engine compt)
• Fl+
• Fl-
• Fr+
• Fr-
• Front speaker assembly 4
• G75
• G76
• Ga1
• Ga2
• Gh1
• Gh2
• Gnd
• Gnd2
• Gr2
• H11
• H22
• H23
• Hot at all times
• Hot in on or acc
• Hr1
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/c h22 & h23 (left side of dash)
• J/c h24 (right side of dash)
• Jg3
• Kg3
• Left front speaker assembly 1
• Left front speaker assembly 2
• Left front speaker assembly 3
• Left rear speaker set
• Lq1
• Mr1
• Pnk
• Rad 1 fuse 15a
• Red
• Right front speaker assembly 1
• Right front speaker assembly 2
• Right front speaker assembly 3
• Right rear speaker set
• Rl+
• Rl-
• Rq1
• Rr+
• Rr-
• Stereo component amplifier assembly (9 speaker: under front passenger's seat) (17 speaker: left rear of cargo area)
• Twl+
• Twl-
• Twr+
• Twr-
• W/ safety connect
• W/o safety connect
• Wfl+
• Wfl-
• Wfr+
• Wfr-

Radio Wiring Diagram, without Navigation (2 of 3) for Lexus GX 460 2012

List of elements for Radio Wiring Diagram, without Navigation (2 of 3) for Lexus GX 460 2012:

• (center of dash) radio receiver assembly
• (if equipped) sdars antenna
• Acc
• Antenna
• Atx+
• Atx-
• Cdl+
• Cdl-
• Cdr+
• Cdr-
• Gh1
• Gnd
• H25
• H27
• H28
• H29
• H34
• Ii1+
• Ii1-
• Instrument cluster system
• Multi media interface ecu (right side of dash)
• Mut1
• Mute
• Nca
• Pnk
• Red
• Sld
• Spd
• Stereo component amplifier assembly (9 speaker: under front passenger's seat) (17 speaker: left rear of cargo area)
• Stereo jack adapter assembly 1
• Tmut
• Tx+
• Tx-
• Tx1+
• Tx1-
• Txm+
• Txm-
• Ulo+
• Ulo-
• Uro+
• Uro-
• Usd1

Radio Wiring Diagram, without Navigation (3 of 3) for Lexus GX 460 2012

List of elements for Radio Wiring Diagram, without Navigation (3 of 3) for Lexus GX 460 2012:

• (center of dash)
• (w/ safety connect)
• Adim
• Agnd
• Ali
• Ari
• Asgn
• Auxi
• Dcm (telematics transceiver)
• G28
• G46
• G56
• Gh1
• H30
• H31
• Hh1
• Instrument cluster system
• Ivo+
• Ivo-
• J/c g77 (right side of dash)
• Left steering pad switch
• Macc
• Main body ecu (left side of dash)
• Map light assembly
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Microphone
• Min+
• Min-
• Mode
• Mute
• Nca
• Off hook
• On hook
• Pnk
• Radio receiver assembly (center of dash)
• Red
• Right steering pad switch
• Seek+
• Seek-
• Sgnd
• Sld1
• Sns2
• Spd
• Spi+
• Spi-
• Spiral cable sub- assembly
• Spo+
• Spo-
• Steering pad switch assembly
• Sw1
• Sw2
• Swg
• Voice
• Volume+
• Volume-
• W/ safety connect
• W/o safety connect
• Wg1
• Wg2

SHIFT INTERLOCK

Shift Interlock Wiring Diagram for Lexus GX 460 2012

List of elements for Shift Interlock Wiring Diagram for Lexus GX 460 2012:

• (right side of dash)
• A31
• A53
• A60
• Acc fuse 7.5a
• B60
• B66
• C28
• C49
• C53
• C58
• C59
• Canh
• Canl
• Cg1
• Computer data lines system
• D17
• Diode (shift position 2)
• Ecm (right side of dash)
• Ecu ig 1 fuse 10a
• Engine room r/b assembly (left side of engine compt)
• G39
• G45
• G69
• G70
• G75
• G76
• Ga2
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 1 relay energized
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c a52 (left side of dash)
• J/c c47
• J/c g69 & g70 (right side of dash)
• J/c g75 & g76 (left side of dash)
• J/c g75 (left side of dash)
• J/c g88 (left side of dash)
• P detection switch
• Park/neutral position switch
• Pnk
• Power management control ecu (center of dash)
• Red
• Shift lock control ecu sub-assembly (center console)
• Shift lock solenoid
• Sls+
• Sls-
• Stop fuse 10a
• Stop light switch assembly
• Stp

Steering Column Wiring Diagram for Lexus GX 460 2012

List of elements for Steering Column Wiring Diagram for Lexus GX 460 2012:

• (steering column)
• A35
• A49
• A51
• A80
• A82
• A86
• B25
• B31
• B52
• B60
• C26
• C27
• C31
• C36
• Engine room r/b assembly (left side of engine compt)
• G39
• G5 (center of dash)
• Ga2
• Gnd
• Hot at all times
• Hot w/ ig2 relay energized
• Ig2
• Ige
• Ign fuse 10a
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• Lin
• Lin2
• Power management control ecu (center of dash)
• Slp
• Slp1
• Slr+
• Steering lock actuator assembly
• Strg lock fuse 20a

STARTING/CHARGING

Charging Wiring Diagram for Lexus GX 460 2012

List of elements for Charging Wiring Diagram for Lexus GX 460 2012:

• A16
• A55
• Ac1
• Alt
• Alt fuse 140a
• Alt-s fuse 7.5a
• B22
• B34
• Battery
• C29
• C3 (right side of engine)
• Cg1
• Charge ind
• Combination meter assembly
• Computer micro
• Da1
• Ecm (right side of dash)
• Engine room j/b assembly (left side of engine compt)
• Engine room r/b assembly (left side of engine compt)
• F11
• Ga2
• Gauge fuse 7.5a
• Generator assembly (right front of engine)
• Hot w/ ig1 1 relay energized
• Hot w/ ig2 relay energized
• Ig 1 fuse 7.5a
• Ig2
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c a52 (left side of dash)
• Pnk
• Red
• Starting circuit

Starting Wiring Diagram for Lexus GX 460 2012

List of elements for Starting Wiring Diagram for Lexus GX 460 2012:

• (left side of engine compt)
• A1 (right side of engine compt)
• A92
• B53
• Battery
• C29
• C47
• Ca1h
• Ca1l
• Canh
• Canl
• Computer data lines system
• Da1
• Ecm (right side of dash)
• Engine room r/b assembly
• Engine switch (left side of dash)
• G38
• G39
• G45
• G91
• Ga5
• Hot at all times
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c a52 (left side of dash)
• J/c a57 (engine room r/b assembly)
• J/c c47 & g91 (c47: right side of dash) (g91: lower left side of dash)
• J/c g88 (left side of dash)
• Nsw
• Park/neutral position switch
• Power management control ecu (center of dash)
• Red
• Ssw1
• Ssw2
• St fuse 30a
• St relay
• Sta
• Star
• Starter assembly

SUPPLEMENTAL RESTRAINTS

Pre-Collision Wiring Diagram for Lexus GX 460 2012

List of elements for Pre-Collision Wiring Diagram for Lexus GX 460 2012:

• (center of dash) j/b 4
• (right side of dash) j/c a53
• (right side of engine) c3
• A16
• A31
• A55
• A60
• B22
• B34
• B42
• B46
• B60
• B66
• Brake actuator assembly (left rear of engine compt)
• C17
• C3 (right side of engine)
• C57
• Ca1n
• Ca1p
• Canh
• Canl
• Cg1
• Circuit
• Combination meter assembly
• Computer data lines system
• Driving support ecu assembly (center of dash)
• Ecu-ig 1 fuse 10a
• F31
• G34
• G35
• G69
• G70
• G75
• Ga1
• Gauge fuse 7.5a
• Gnd
• Gq3
• Gr1
• Hot at all times
• Hot in on or start
• Ig 1
• Ig2
• Igb
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c g69 & g70 (right side of dash)
• J/c g75 & g76 (left side of dash) g76
• J/c g77 (right side of dash)
• J/c g88 (left side of dash)
• J/c g89 (center of dash)
• J/c g90 (lower left side of dash)
• J/c g97
• Left front seat outer belt assembly (left "b" pillar)
• Micro computer
• Millimeter wave radar sensor assembly (front center of engine compt)
• Mol+
• Mol-
• Mor+
• Mor-
• Pbsw
• Pcs ind
• Pgnd
• Pre-collision system cancel switch assembly (left side of dash)
• Psb fuse 30a
• Red
• Right front seat outer belt assembly (base of left "b" pillar)
• Seat belt control ecu (left side of dash)
• Sgnd

Supplemental Restraint Wiring Diagram (1 of 3) for Lexus GX 460 2012

List of elements for Supplemental Restraint Wiring Diagram (1 of 3) for Lexus GX 460 2012:

• (center of dash)
• (left side of dash) driver side squib circuit
• (left side of dash) instrument panel j/b assembly
• (left side of dash) lower instrument panel air bag assembly 1
• (right side of dash) front passenger side squib circuit
• +sl
• +sr
• -sl
• -sr
• A24
• A25
• A26
• A39
• A41
• A42
• A44
• A45
• A46
• A47
• A49
• A51
• A55
• Air bag sensor assembly (center console)
• B49
• Bbl+
• Bbl-
• Bcl+
• Bcl-
• Buckle switch
• Canh
• Canl
• Computer data lines system
• Curtain air bag cut off switch
• D2+
• D2-
• Dk+
• Dk-
• Driver side squib 2nd step circuit (left side of dash)
• Gf1
• Gsw
• Gsw3
• Hot in on or start
• Icl+
• Icl-
• Ig2
• Ign fuse 10a
• Instrument panel j/b assembly (left side of dash)
• Interior lights system
• J/b 3 (left side of dash)
• J/c g88 (left side of dash)
• Knee air bag
• Kr1
• Lbe+
• Lbe-
• Left curtain shield air bag assembly (left "b" pillar)
• Left front seat inner belt assembly (under driver's seat)
• Left front seat outer belt assembly (left "b" pillar)
• Left front side air bag squib circuit (under driver's seat)
• Left rear seat outer belt assembly (left "c" pillar)
• Left rear side air bag sensor assembly
• Left rear side air bag squib circuit (left side of rear seat)
• Left side air bag sensor assembly (left "b" pillar)
• Lsp-
• Main body ecu
• Nca
• P-ab
• P2+
• P2-
• Paon
• Pk+
• Pk-
• Pl+
• Pl-
• Plr+
• Plr-
• Red
• Rl+
• Rl-
• Rmil
• Rmsw
• Sfl+
• Sfl-
• Spiral cable sub- assembly (steering g29 column)

Supplemental Restraint Wiring Diagram (2 of 3) for Lexus GX 460 2012

List of elements for Supplemental Restraint Wiring Diagram (2 of 3) for Lexus GX 460 2012:

• (center of dash) dcm (telematics transceiver)
• (left front of engine compt) left front air bag sensor
• (right "b" pillar)
• (right front of engine compt) right front air bag sensor
• (right side of dash) lower instrument panel air bag assembly 2
• (w/ navigation) display & navigation module display
• (w/o navigation) integration control & panel assembly
• +sl
• +sr
• -sl
• -sr
• A28
• A36
• A50
• A59
• A82
• A83
• B64
• B71
• Bgnd
• Bsw
• Buckle switch
• Computer data lines system
• Dia
• Front in occupant detection sensor (under front passenger's seat)
• Front out occupant detection sensor (front passenger's seat)
• Fsr+
• Fsr-
• G56
• Ga4
• Gh1
• Gnd
• Gq1
• Gsw
• Ig2
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• Knee air bag
• Occupant detection ecu (under front passenger's seat)
• Passenger air bag on/off indicator
• Pnk
• Qa2
• Rear in occupant detection sensor (under front passenger's seat)
• Rear out occupant detection sensor (front passenger's seat)
• Red
• Right front seat inner belt assembly (under front passenger's seat)
• Sgd1
• Sgd2
• Sgd3
• Sgd4
• Sig1
• Sig2
• Sig3
• Sig4
• Svc1
• Svc2
• Svc3
• Svc4
• W/ navigation
• W/o navigation

Supplemental Restraint Wiring Diagram (3 of 3) for Lexus GX 460 2012

List of elements for Supplemental Restraint Wiring Diagram (3 of 3) for Lexus GX 460 2012:

• A16
• A17
• A55
• A66
• Air bag sensor assembly (center console)
• B22
• B34
• B55
• Bbr+
• Bbr-
• Bcr+
• Bcr-
• Bdr+
• Bdr-
• Ber+
• Ber-
• C3 (right side of engine)
• Cg1
• Combination meter assembly
• Computer data lines system
• D14
• Driver's seat belt ind
• Ecu-b fuse 10a
• Engine room r/b assembly (left side of engine compt)
• F39
• Fsr+
• Fsr-
• G69
• G70
• Gauge fuse 7.5a
• Hot at all times
• Hot in on or start
• Icr+
• Icr-
• Ig2
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c g69 & g70 (right side of dash)
• J/c g90 (lower left side of dash)
• J/c g97
• Jq1
• Micro computer
• Pr+
• Pr-
• Prr+
• Prr-
• Qa2
• Rear floor side air bag sensor
• Red
• Right curtain shield air bag assembly (left "b" pillar)
• Right front seat outer belt assembly (base of left "b" pillar)
• Right front side air bag squib circuit (under front passenger's seat)
• Right rear seat outer belt assembly (right "c" pillar)
• Right rear side air bag sensor assembly
• Right rear side air bag squib circuit (right side of rear seat)
• Right side air bag sensor assembly (right "b" pillar)
• Rr+
• Rr-
• Rsca off ind
• Sfr+
• Sfr-
• Srs ind

TRANSMISSION

4WD Wiring Diagram for Lexus GX 460 2012

List of elements for 4WD Wiring Diagram for Lexus GX 460 2012:

• (center of dash) j/b 4
• (right side of engine)
• 4 wheel drive control ecu (right side of dash)
• 4lo ind
• 4wd fuse 20a
• A16
• A55
• A89
• B22
• B27
• B28
• B30
• B31
• B34
• Brake actuator assembly (left rear of engine compt)
• C17
• C19
• C4 (left side of engine)
• Canh
• Canl
• Cdl
• Center differential lock ind
• Center differential lock switch (center of dash)
• Cg1
• Combination meter assembly
• Combination switch assembly
• Computer data data lines system
• Computer data lines system
• D22
• Ecm (right side of dash)
• Exi3 exi canh canl a7
• F30
• G41
• G42
• G44
• Ga5
• Gauge fuse 7.5a
• Gnd
• Gnd1
• Gi1
• Hl1
• Hl2
• Hm1
• Hm2
• Hot in on or start
• Ig2
• Instrument panel j/b assembly (left side of dash)
• Interior lights system
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c g69 (right side of dash)
• J/c g90 (lower left side of dash)
• Micro computer
• Pnk
• Red
• Rlp
• Tl2
• Tl3
• Tm1
• Tm2
• Transfer shift actuator

A/T Wiring Diagram (1 of 2) for Lexus GX 460 2012

List of elements for A/T Wiring Diagram (1 of 2) for Lexus GX 460 2012:

• (left side of dash) j/c a52
• (left side of dash) stop light switch assembly
• (right side of dash) j/c g73 & g74
• +b2
• +bm
• A31
• A53
• A55
• A90
• Acc fuse 7.5a
• Batt
• C28
• C29
• C30
• C31
• Cg2
• D17
• Ecm (right side of dash)
• Ecu-ig 1 fuse 10a
• Electronically controlled transmission solenoid (transmission assembly)
• Engine room r/b assembly (left side of engine compt)
• Epa
• Epa2
• Eta
• Etcs fuse 10a
• F26
• G44
• G45
• G73
• G74
• Ga1
• Ga2
• Gauge fuse 10a
• Ge01
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 1 relay energized
• Hot w/ ig2 relay energized
• Ign fuse 10a
• Instrument panel j/b assembly (left side of dash)
• J/b 4 (center of dash)
• J/c a52 (left side of dash)
• J/c g90 (lower left side of dash)
• Mrel
• Nca
• Pnk
• Red
• Sftd
• Sftu
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Slt+
• Slt-
• Slu+
• Slu-
• St1-
• Stop fuse 10a
• Stp
• Tho1
• Tho2
• Throttle body assembly (top front of engine)
• Vcp2
• Vcpa
• Vcta
• Vpa
• Vpa2
• Vta
• Vta1
• Vta2

A/T Wiring Diagram (2 of 2) for Lexus GX 460 2012

List of elements for A/T Wiring Diagram (2 of 2) for Lexus GX 460 2012:

• (engine room r/b assembly) j/c a58
• 2nd strt ind
• A1 (right side of engine compt)
• A16
• A96
• Acceleration sensor (left side of dash)
• B22
• B34
• C25
• C3 (right side of engine)
• C33
• C47
• C55
• C57
• Cg1
• Combination meter assembly
• Computer data lines system
• Diode (shift position 1)
• Diode (shift position 2)
• Ecu-b +b
• Efi fuse 25a
• Efi relay
• Engine room j/b assembly (left side of engine compt)
• Epa
• Epa2
• G69
• G70
• G91
• Ga2
• Ga5
• Hot at all times
• Ig2
• Ill+
• Ill-
• Interior lights system
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c a57 (engine room r/b assembly)
• J/c c47 & g91 (c47: right side of dash) (g91: lower left side of dash)
• J/c g69 & g70 (right side of dash)
• J/c g75 (left side of dash)
• J/c g88 (left side of dash)
• J/c g90 (lower left side of dash)
• Lcd
• Master ind
• Micro computer
• Park/neutral position switch
• Pnk
• Red
• Shift position indicator (console box assembly)
• Starting/ charging system
• Transmission control switch (center of dash)
• Vcp2
• Vcpa
• Vpa
• Vpa2

TRUNK, TAILGATE, FUEL DOOR

Fuel Door Release Wiring Diagram for Lexus GX 460 2012

List of elements for Fuel Door Release Wiring Diagram for Lexus GX 460 2012:

• A31
• Ar1
• Engine room r/b 3 (right side of engine compt)
• Engine room r/b assembly (left side of engine compt)
• Fuel lid motor assembly
• Fuel lid opener switch
• Fuel opn relay
• Ga5
• Hot at all times
• Interior lights system
• J/b 3 (left side of dash)
• J/c g88 (left side of dash)
• J/c r38 (left side of cargo assembly)
• J/c r41 (left side of cargo assembly)
• Opn fuel fuse 10a

WARNING SYSTEMS

Seat Belt Warning Wiring Diagram for Lexus GX 460 2012

List of elements for Seat Belt Warning Wiring Diagram for Lexus GX 460 2012:

• (base of left "c" pillar)
• A16
• A17
• A55
• A66
• A68
• A80
• Air bag sensor assembly
• B22
• B24
• B34
• B59
• B68
• Bgnd
• Bsw
• C3 (right side of engine)
• Canh
• Canl
• Cg1
• Combination meter assembly
• Computer data lines system
• D14
• D39
• Display & navigation module display
• Door ind
• Driver's seat belt
• Ecu-b +b
• Ecu-b fuse 10a
• Ecu-ig 2 fuse 10a
• Engine room r/b assembly (left side of engine compt)
• F39
• Flcy
• Fsr+
• Fsr-
• G47
• Gauge fuse 7.5a
• Gh1
• H22
• H23
• H27
• Hot at all times
• Hot in on or start
• Ig+
• Ig2
• Instrument panel j/b assembly (left side of dash)
• Integration control & panel assembly
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c h22 & 23 (left side of dash)
• J/c r39 & r40
• Lapl
• Lbe+
• Lbe-
• Left front door courtesy light switch assembly
• Left front seat inner belt assembly (under driver's seat)
• Main body ecu
• Micro computer
• Occupant detection ecu (under front passenger's seat)
• Passenger seat belt warning light
• Pbew
• Pnk
• Qa2
• R39
• R40
• Red
• Right front seat inner belt assembly (under front passenger's seat)
• W/ navigation
• W/o navigation
• Wrnp

Tire Pressure Monitoring Wiring Diagram for Lexus GX 460 2012

List of elements for Tire Pressure Monitoring Wiring Diagram for Lexus GX 460 2012:

• +5v
• A16
• A47
• A55
• B22
• B34
• C3 (right side of engine)
• Canh
• Canl
• Cg1
• Combination meter assembly
• Computer data lines system
• Door ind
• Ecu ig 1 fuse 10a
• Ecu-b +b
• Gauge fuse 7.5a
• Gnd
• Gnd2
• Gr1
• H30
• Hot in on or start
• Ig+
• Ig2
• Ind
• Instrument cluster system
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• Micro computer
• Pnk
• Rda
• Red
• Rf5v
• Sil
• Spd
• Tach
• Tire
• Tire pressure
• Tire pressure warning antenna & receiver (center of roof)
• Tire pressure warning ecu (left side of luggage compt)

WIPER/WASHER

Front Wiper/Washer Wiring Diagram for Lexus GX 460 2012

List of elements for Front Wiper/Washer Wiring Diagram for Lexus GX 460 2012:

• (left side of engine compt)
• (left side of engine compt) engine room r/b assembly
• (right front of engine compt) windshield washer motor & pump assembly
• A13
• A16
• A2 (left side of engine compt)
• A24
• A31
• A55
• A60
• Auto
• B22
• B34
• B65
• B68
• B70
• C20
• C23
• C3 (right side of dash)
• Ca1n
• Ca1p
• Cg1
• Combination meter assembly
• Computer data lines system
• Computer micro
• D39
• Driving support ecu assembly (center of dash)
• Ecu-ig 1 fuse 10a
• Ecu-ig 2 fuse 10a
• Fr wip 2 fuse 7.5a
• Fr wsh 2 fuse 7.5a
• Front washer switch
• Front wiper switch
• G67
• G68
• G75
• Ga1
• Ga2
• Ga3
• Gauge fuse 7.5a
• High
• Hot w/ ig1 1 relay energized
• Hot w/ ig1 2 relay energized
• Hot w/ ig2 relay energized
• Instrument panel j/b assembly (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (center of dash)
• J/c a55 (left rear of engine compt)
• J/c g67 & g68 (left side of dash)
• J/c g75 & g76 (left side of dash) g76
• J/c g88 (left side of dash)
• Low
• Map light assembly
• Mist
• Mpx
• Mpx1
• Off
• Pnk
• Rain sensor (top center front of roof)
• Red
• Sig
• Spd
• Wash
• Washer fuse 20a
• Wg1
• Wg2
• Wig
• Windshield wiper motor assembly (left rear of engine compt)
• Windshield wiper switch assembly
• Wip fuse 30a
• Wip2

Headlamp Washer Wiring Diagram for Lexus GX 460 2012

List of elements for Headlamp Washer Wiring Diagram for Lexus GX 460 2012:

• (left side of dash) instrument panel j/b assembly
• A2 (left side of engine compt)
• Auto
• Becu
• C29
• C58
• D12
• Drl off (or) off
• Ecu ig 2 fuse 10a
• Ecu-b fuse 10a
• Engine room r/b assembly (left side of engine compt)
• F27
• F39
• Front washer switch
• Frwa
• G46
• G47
• G67
• G68
• Ga1
• Ga2
• Ga3
• Gnd1
• H-lp cln fuse 30a
• Hdlo
• Head
• Headlight cleaner control relay (behind left headlight)
• Headlight cleaner motor & pump assembly (right front of engine compt)
• Headlight cleaner switch assembly
• Headlight dimmer switch assembly
• Hot at all times
• Hot w/ ig1 1 relay energized
• Hrly
• Interior lights system
• J/b 3 (left side of dash)
• J/c a56 (engine room r/b assembly)
• J/c g67 & g68 (left side of dash)
• J/c g88 (left side of dash)
• Light control switch
• Main body ecu
• Tail
• Windshield wiper switch assembly

Rear Wiper/Washer Wiring Diagram for Lexus GX 460 2012

List of elements for Rear Wiper/Washer Wiring Diagram for Lexus GX 460 2012:

• (left side of dash)
• Aq1
• Engine room r/b assembly (left side of engine compt)
• G46
• G67
• G68
• G75
• G76
• Ga1
• Ga2
• Gq3
• Hot at all times
• Hot w/ ig1 2 relay energized
• Instrument panel j/b assembly (left side of dash)
• J/c a58 (engine room r/b assembly)
• J/c g67 & g68 (left side of dash)
• J/c g75 & g76
• J/c g88 (left side of dash)
• Main body ecu
• Off
• On+wash
• Pwmr
• Rear wiper motor assembly (top right side of back door)
• Rear wiper relay
• Rear wiper/ washer switch
• Red
• Rr washer relay
• Rr wip fuse 15a
• Rr wip wsh fuse 30a
• Rr wsh fuse 15a
• Wash
• Washer fuse 20a
• Windshield washer motor & pump assembly (right front of engine compt)
• Windshield wiper switch assembly
• X1 (rear of cargo area)
• Xq1
• Xq3
• Yx1