POWER DISTRIBUTION – Lexus LS 460 2014 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 6) for Lexus LS 460 2014

List of elements for Power Distribution Wiring Diagram (1 of 6) for Lexus LS 460 2014:

• (diagram 4 of 6)
• (right rear of engine compt) engine room j/b 1
• +bs1
• +bs2
• +bt1
• A17
• A40
• A8 (right front of engine compt)
• Abs main 3 fuse 10a
• Abs main 4 fuse 10a
• Air
• Air sus fuse 40a
• Alt fuse 180a
• Anti-lock brakes system
• As4
• Bat vb fuse 30a
• Battery
• Conditioning
• Cooling
• Cruise control, engine controls & transmissions systems
• D-j/b alt fuse 80a
• D-j/b b fuse 40a
• D/c cut 2 fuse 30a
• Defog fuse 40a
• Defogger system
• E-pkb fuse 30a
• E/g rm b fuse 80a
• E/g rm b2 fuse 30a
• E/g rm1 fuse 80a
• Ecu-b2 fuse 5a
• Efi 1 fuse 40a
• Efi fuse 80a
• Efi main 2 fuse 25a
• Efi main fuse 25a
• Electronic power steering system
• Electronic suspension system
• Engine room j/b 1 (right rear of engine compt)
• Engine room r/b 1 (right rear of engine compt)
• Engine room r/b 2 (right side of engine compt)
• Eps fuse 80a
• Fan 1 fuse 80a
• Fans
• From alt z fuse (diagram 1 of 6)
• H-lp cln fuse 30a
• Htr fuse 50a
• Lug j/b b fuse 40a
• Lug-j/b alt fuse 50a
• Luggage room j/b (left side of luggage compt)
• Navigation & sound systems
• Noise filter (r/b 3)
• Noise filter fuse 40a
• P-j/b alt fuse 60a
• P-j/b b fuse 40a
• Ptc htr 1 fuse 25a
• Ptc htr 2 fuse 50a
• Ptc htr 3 fuse 25a
• Ptc htr fuse 60a
• Rear junction block ecu
• Red
• Rr a/c fuse 30a
• Rr ecu-b2 fuse 10a
• Shift interlock system
• Starter
• Starting/ charging system
• Stop lp 1 fuse 10a
• Stop lp 2 fuse 10a
• System
• Tail fuse 5a
• To driver side j/b (d-acc relay) (diagram 4 of 6)
• To driver side j/b (security fuse) (diagram 2 of 6)
• To efi 1 fuse (diagram 1 of 6)
• To engine room j/b 2 (d/c cut 1 fuse) (diagram 3 of 6)
• To engine room j/b 2 (etcs fuse) (diagram 3 of 6)
• To engine room j/b 2 (ig1 relay) (diagram 3 of 6)
• To luggage room j/b (inv relay) (diagram 5 of 6)
• To passenger side j/b (air sus relay)
• To passenger side j/b (amp fuse) (diagram 2 of 6)
• To passenger side j/b (electric power control ecu) (diagram 6 of 6)
• To passenger side j/b (p mpx-b fuse) (diagram 2 of 6)
• Vgrs fuse 40a
• Vssr fuse 5a
• Wiper/washer system

Power Distribution Wiring Diagram (2 of 6) for Lexus LS 460 2014

List of elements for Power Distribution Wiring Diagram (2 of 6) for Lexus LS 460 2014:

• (left end of dash) driver side j/b
• (left side of luggage compt) luggage room j/b
• (right end of dash) passenger side j/b
• A11
• A12
• A17
• A19
• A22
• A28
• A35
• A36
• A37
• A42
• A46
• A48
• A55
• A57
• A59
• Air conditioning, interior lights, seats, power windows, memory & sound systems
• Air conditioning, power windows, anti-theft, memory, door locks & trunk, tailgate, fuel doors systems
• Am2 fuse 5a
• Amp fuse 30a
• Anti-lock brakes & electronic power steering systems
• Anti-theft system
• Anti-theft, memory & trunk, tailgate, fuel doors systems
• Cruise control, transmissions, engine controls, shift interlock, exterior lights & anti-lock brakes systems
• D door 1 fuse 25a
• D door 2 fuse 10a
• D mpx-b 1 fuse 10a
• D mpx-b 2
• D rr door fuse 25a
• D10
• D11
• D16
• D17
• Dome fuse 10a
• Door locks, anti-theft, air conditioning, power windows, interior lights & memory systems
• Door locks, anti-theft, power windows, trunk, tailgate, fuel doors & memory systems
• Door locks, interior lights, power windows & anti-theft systems
• Door locks, interior lights, power windows, anti-theft & trunk, tailgate, fuel doors systems
• Door locks, interior lights, power windows, power tops, anti-theft & exterior lights systems
• Door locks, power windows, anti-theft, air conditioning & trunk, tailgate, fuel doors systems
• Door locks, power windows, anti-theft, interior lights, trunk, tailgate, fuel doors & memory systems
• Driver side j/b (left end of dash)
• Exterior lights system
• From engine room j/b 1 (d-j/b b fuse) (diagram 1 of 6)
• From engine room j/b 1 (p-j/b b fuse) (diagram 1 of 6)
• From engine room j/b 2 (d/c cut 1 fuse) (diagram 3 of 6)
• From engine room r/b 2 (d/c cut2 fuse) (diagram 1 of 6)
• Fuse 10a
• H16
• Haz fuse 10a
• Headlights, navigation, seats & memory systems
• Instrument cluster & interior lights systems
• Instrument cluster system
• Interior lights system
• Interior lights, trunk, tailgate, fuel doors, door locks, power windows & anti-theft systems
• J19
• J20
• J23
• J24
• J26
• J27
• J28
• K21
• Lglb
• Ls1
• Memory systems
• Mirrors & interior lights systems
• Mpxb
• Navigation & sound systems
• Navigation, memory, door locks & anti-theft systems
• P door 1 fuse 25a
• P door 2 fuse 10a
• P mpx-b fuse 10a
• P rr door fuse 25a
• Pnk
• Radio 1 fuse 15a
• Rear junction block ecu
• Red
• Rr mpx-b 1 fuse 10a
• Rr mpx-b 2 fuse 5a
• Security fuse 5a
• Shift interlock system
• Sound & navigation systems
• Sound systems
• Stop fuse 5a
• Str lock fuse 20a
• To main body ecu (diagram 5 of 6)
• To passenger side j/b (pmg fuse) (diagram 6 of 6)
• Trunk, tailgate & fuel doors system

Power Distribution Wiring Diagram (3 of 6) for Lexus LS 460 2014

List of elements for Power Distribution Wiring Diagram (3 of 6) for Lexus LS 460 2014:

• (not used)
• (right side of engine compt) engine room j/b 2
• A/f relay
• A9 (under right headlight assembly)
• Abs main 1 fuse 10a
• Abs main 2 fuse 10a
• Abs mtr 1 fuse 50a
• Abs mtr 2 fuse 50a
• Abs mtr relay
• Anti-lock brakes system
• C12
• C13
• C17
• C18
• C19
• C20
• C25
• C27
• C28
• C29
• C30
• C32
• C33
• C35
• Cruise control, transmissions & engine controls systems
• D/c cut 1 fuse 30a
• Defogger system
• Deicer fuse 25a
• E/g rm-ig1-1 fuse 10a
• E/g rm-ig1-2 fuse 10a
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Electronic power steering system
• Engine controls system
• Engine controls, transmissions, cruise control, navigation, starting/charging & anti-lock brakes systems
• Eps ecu fuse 10a
• Etcs fuse 10a
• Fr ctrl alt fuse 20a
• Fr ctrl bat fuse 30a
• Fr fog relay
• From engine room j/b 1 (e/g rm b fuse) (diagram 1 of 6)
• From engine room j/b 1 (e/g rm1 fuse) (diagram 1 of 6)
• From engine room j/b 1 (efi fuse) (diagram 1 of 6)
• From engine room j/b 2 (ig1 relay) (diagram 3 of 6)
• From main body ecu (diagram 5 of 6)
• From passenger side j/b (p-ig1 relay) (diagram 4 of 6)
• G11
• H-lp lo lh relay
• H-lp lo rh relay
• H-lp lvl fuse 10a
• H-lp lvl relay
• Headlights, door locks, defogger, horns, exterior lights & anti-theft systems
• Headlights, door locks, horns, exterior lights & anti-theft systems
• Headlights, instrument cluster, horns, door locks, exterior lights & anti-theft systems
• Ig1 relay
• Ig2 relay
• Ign fuse 10a
• Inj 1 relay
• Inj 2 relay
• Inj fuse 10a
• La3
• Navigation system
• Nv ir fuse 10a
• P-j/b fuse 10a
• Pnk
• Pnk c8
• Red
• St fuse 30a
• Starting/ charging system
• To driver side j/b (d mpx-b 1 fuse) (diagram 2 of 6)
• To engine room j/b 2 (abs mtr 1 fuse) (diagram 3 of 6)
• To passenger side j/b (p ig2 fuse) (diagram 6 of 6)
• Vvt fuse 40a
• Wip fuse 30a
• Wiper/washer system

Power Distribution Wiring Diagram (4 of 6) for Lexus LS 460 2014

List of elements for Power Distribution Wiring Diagram (4 of 6) for Lexus LS 460 2014:

• (left end of dash) driver side j/b
• (not used)
• (right end of dash) passenger side j/b
• A/c fuse 10a
• A13
• A15
• A17
• A19
• A20
• A26
• A31
• A32
• A33
• A35
• A39
• A40
• A53
• A54
• Acc
• Air conditioning system
• Air conditioning, wiper/washer, headlights, mirrors, power tops & navigation systems
• Air sus relay
• Altb
• Am1 fuse 5a
• D p/seat fuse 30a
• D rr s/htr fuse 30a
• D rr seat fuse 10a
• D s/htr fuse 30a
• D-acc fuse 5a
• D-acc relay
• D-ig1-1 relay
• D-ig1-2 relay
• D-ig1-5 fuse 10a
• D20
• D25
• Door locks, interior lights, power windows, memory & anti-theft systems
• Drl relay
• Electronic power steering system
• Engine controls, cruise control, power windows, shift interlock, memory, navigation, headlights & transmissions systems
• From engine room j/b 1 (d-j/b alt fuse) (diagram 1 of 6)
• From engine room j/b 1 (p-j/b alt fuse) (diagram 1 of 6)
• From i d-ig1-1 fuse (diagram 5 of 6)
• From j/c l175 (diagram 5 of 6)
• From j/c l176 (diagram 5 of 6)
• Front cigarette lighter
• Interior lights system
• Interior lights, memory, power windows, door locks, anti-theft & trunk, tailgate, fuel doors systems
• J/c l167 (left center of dash)
• J12
• J13
• J15
• J21
• J22
• J29
• K10
• L2 (under left front of center floor console)
• L3 (left center of dash)
• L4 (left kick panel)
• Main body ecu
• Memory systems
• Navigation, anti-lock brakes & warning systems
• Navigation, engine controls, transmissions & sound systems
• P p/ seat 1 fuse 30a
• P p/ seat 2 fuse 30a
• P rr s/htr fuse 30a
• P rr seat fuse 10a
• P s/ htr fuse 30a
• P-acc fuse 5a
• P-acc relay
• P-cig fuse 15a
• P-ig1 -2 fuse 5a
• P-ig1 relay
• P-ig1-1 fuse 10a
• P-ig1-3 fuse 5a
• P-ig1-4 fuse 10a
• Panel relay
• Passive restraint system
• Pnk
• Power outlet socket (12v)
• Power tops system
• Pwr outlet fuse 15a
• Red
• Rr seat fuse 30a
• S/roof fuse 30a
• Seats system
• Sound, instrument cluster & navigation systems
• Ti & te fuse 30a
• To driver side j/b (d-ig1-3 fuse) (diagram 5 of 6)
• To engine room j/b 2 (ig1 relay) (diagram 3 of 6)
• To luggage room j/b (rr-acc relay) (diagram 5 of 6)

Power Distribution Wiring Diagram (5 of 6) for Lexus LS 460 2014

List of elements for Power Distribution Wiring Diagram (5 of 6) for Lexus LS 460 2014:

• (left end of dash) driver side j/b
• (left side of luggage compt) luggage room j/b
• (right center of dash) j/c l175
• 4 seater
• 4 seater & 5 seater
• 5 seater
• A14
• A21
• A22
• A23
• A38
• A39
• A43
• A44
• A47
• A48
• A50
• A51
• A59
• A60
• A68
• Ac 100/120v fuse 15a
• Ac1
• Ac2
• Acc1
• Acc2
• Accd
• Air conditioning system
• Am1
• Am2
• Anti-lock brakes system
• B/anc fuse 10a
• Banc
• Computer data lines system
• Cruise control, navigation, wiper/ washer & air conditioning systems
• D-ig1-1 fuse 10a
• D-ig1-2 fuse 10a
• D-ig1-3 fuse 10a
• D-ig1-4 fuse 15a
• D10
• D12
• D13
• D18
• D21
• D23
• D24
• D27
• Defogger system
• Door locks, anti- theft, interior lights & memory systems
• Door locks, interior lights & anti-theft systems
• E12
• Engine control module
• Exterior lights system
• F11
• F12
• From driver side j/b (d-acc relay) (diagram 4 of 6)
• From driver side j/b (d-ig1-1 relay) (diagram 4 of 6)
• From driver side j/b (d-ig1-3 fuse) (diagram 5 of 6)
• From engine room j/b 1 (lug-j/b alt fuse) (diagram 1 of 6)
• From passenger side j/b (am2 fuse) l (diagram 2 of 6)
• From passenger side j/b m (am2 fuse) (diagram 2 of 6)
• Fuel
• Fuel opn fuse 15a
• Gnd
• H12
• H24
• Headlights, wiper/washer, navigation, memory, exterior lights, anti-lock brakes, seats, sound & electronic power steering systems
• Ig1d
• Ig2d
• Ill+
• Ill-
• Interior lights system
• Inv relay
• J/b 3 (right center of dash)
• J/c l169 (center of dash)
• J/c l176 (left center of dash)
• J/c s54 (left side of luggage compt)
• J12
• K11
• K12
• K20
• L12
• L13
• L3 (left center of dash)
• Main body ecu
• Main body ecu (on driver side j/b)
• Memory systems
• Navigation & seats systems
• Obd fuse 10a
• Passenger side j/b (right end of dash)
• Passive restraint system
• Pnk
• Power outlet socket (120v)
• Power switch
• Psb fuse 30a
• Ptl fuse 30a
• Rear cigarette lighter socket
• Rear junction block ecu
• Rear power putlet socket (12v)
• Rl seat fuse 30a
• Rr s/shade fuse 10a
• Rr- ig1-1 fuse 5a
• Rr- ig1-2 fuse 10a
• Rr- ig1-3 fuse 10a
• Rr- ig1-4 fuse 10a
• Rr-acc fuse 5a
• Rr-acc relay
• Rr-cig fuse 15a
• Rr-ig1 relay
• Rsb
• S3 (under driver's seat)
• Seats system
• Shift interlock system
• Sound systems
• Ssw1
• Ssw2
• Stsw
• Sy2
• To d-ig1-2 relay (diagram 4 of 6)
• To driver side j/b (d-acc relay) (diagram 4 of 6)
• To driver side j/b (d-ig1-1 relay) (diagram 4 of 6)
• To engine room j/b 2 (ig2 relay) (diagram 3 of 6)
• To luggage room j/b (rr-ig1 relay) (diagram 5 of 6)
• To passenger side j/b (electric power control ecu) (diagram 6 of 6)
• Transmissions system
• Trunk, tailgate, fuel doors system
• Us1
• Us1 pnk
• Voltage inverter (left side of luggage compt)
• W/ ottoman
• W/o ottoman

Power Distribution Wiring Diagram (6 of 6) for Lexus LS 460 2014

List of elements for Power Distribution Wiring Diagram (6 of 6) for Lexus LS 460 2014:

• (right end of dash) passenger side j/b
• A35
• A39
• A46
• A57
• A6 (right rear corner of engine compt)
• A60
• Battery current sensor (right rear of engine compt)
• Bcut
• Becu
• Canh
• Canl
• Computer data lines system
• Console switch
• Cutd
• Electric power control ecu
• From engine room j/b 2 (ecu-ig fuse) (diagram 3 of 6)
• From engine room r/b 1 (vssr fuse) (diagram 1 of 6)
• From passenger side j/b (am2 fuse) (diagram 2 of 6)
• From passenger side j/b (diagram 5 of 6)
• Gnd
• J/b 5 (right center of dash)
• J/c l174 (right center of dash)
• J10
• L134
• L25
• L3 (left center of dash)
• L75
• Left front door control ecu
• Left steering pad switch
• Ls1
• Memory, anti-theft & door locks systems
• N10
• Ns4
• P ig2 fuse 5a
• P rr-ig2 fuse 5a
• P-d/c cut fuse 5a
• Pmg fuse 5a
• Pnk
• Red
• Shift interlock system
• Spiral cable (in steering column)
• Steering pad switch w/ modulator
• Steering switch ecu
• Stsw
• Thb
• Vb+
• Vb-
• Vc5
• Windshield wiper switch