MEMORY SYSTEMS – Lexus LS 460 2012 – SYSTEM WIRING DIAGRAMS

MEMORY SYSTEMS

Driver"s Memory Seat Wiring Diagram (1 of 2) for Lexus LS 460 2012

List of elements for Driver"s Memory Seat Wiring Diagram (1 of 2) for Lexus LS 460 2012:

• (left front of engine compt) engine control module
• +b1
• A10
• A11
• A13
• A17
• A22
• A39
• A51
• A60
• Asel
• Back
• Canh
• Canl
• Cann
• Canp
• Certification ecu (left end of dash)
• Computer data lines system
• Cutb
• D mpx-b 1 fuse 10a
• D p/seat fuse 30a
• D11
• D17
• Data
• Door control receiver (right rear of luggage compt)
• Driver side j/b (left end of dash)
• E/g rm-ig1-1 fuse 10a
• Ea4
• Engine room j/b 2 (right side of engine compt)
• F11
• Front lumbar support motor (forward-back) (driver's seat back)
• Front lumbar support motor (up-down) (driver's seat back)
• Frv+
• Frv-
• Fwd
• Gnd
• H10
• Hot at all times
• Hot in on or start
• J/b 4 (right side of dash)
• J/c e52 (left front of engine compt)
• J/c r43 (right side of luggage compt)
• L15
• L3 (left side of dash)
• Left front power seat control ecu & switch (under driver's seat)
• Left front power seat position motor & sensor (reclining position) (under driver's seat)
• Left front power seat position motor & sensor (slide position) (under driver's seat)
• Left front power seat position motor (lift position) (under driver's seat)
• Lr1
• Lv+
• Lv-
• Ns2
• O/p
• P ig2 fuse 5a
• P mpx-b fuse 10a
• P r
• Park/neutral position switch (right side of transmission)
• Passenger side j/b (right end of dash)
• Pvcc
• Rc0
• Rcl+
• Rcl-
• Rda
• Red
• Rrv+
• Rrv-
• Rssi
• S3 (under driver's seat)
• Security fuse 5a
• Sgnd
• Sld+
• Sld-
• Ssfv
• Ssrc
• Ssrh
• Ssrr
• Ssrs
• Ssrv
• Sysb
• Se1
• Se2
• Vcc
• E45
• E46

Driver"s Memory Seat Wiring Diagram (2 of 2) for Lexus LS 460 2012

List of elements for Driver"s Memory Seat Wiring Diagram (2 of 2) for Lexus LS 460 2012:

• (driver's door) left front door control ecu
• (left end of dash) driver side j/b
• (right end of dash) electric power control ecu
• (right side of dash) j/b 3
• (under driver's seat) s3
• 12v
• A12
• A14
• A40
• A57
• Altb
• Am1 fuse 5a
• Back
• Bcut
• Bdg1
• Bdr
• Can
• Can i/f
• Canh
• Canl
• Cann
• Canp
• Combination meter
• Computer data lines system
• Control circuit
• Controller
• Cpbj
• Cpu
• Cpub
• Cutd
• D door 1 fuse 25a
• D door 2 fuse 10a
• D-ig1-3 fuse 10a
• D15
• D30
• Dcty
• Door lock switch
• Down
• Driver side j/b (left end of dash)
• Fwd
• Gnd
• Gnd2
• Hot at all times
• Hot in on or start
• Ill+
• Ill-
• J/b 4 (right side of dash)
• J/c e55 (under driver's seat)
• L11
• L13
• L4 (left kick panel)
• Left front door courtesy switch (left "b" pillar)
• Left front headrest motor & position sensor (driver's seat back)
• Left front power seat cushion control motor & sensor (under driver's seat)
• Left front power seat position motor & sensor (vertical position) (under driver's seat)
• Left front power seat position sensor (lift position) (under driver's seat)
• Left front seat memory switch
• Lin1
• Lin2
• Lock
• Ls1
• Main body ecu (left end of dash)
• Mmry
• Msw+
• Msw-
• Mswe
• N10
• Ns1
• Ns2
• O/p
• P-d/c cut fuse 5a
• P10
• Passenger side j/b (right end of dash)
• Pn2
• Pnk
• Power window regulator master switch
• Red
• Set
• Sgnd
• Sig
• Unlock
• Vcc

Front Passenger"s Memory Seat Wiring Diagram (1 of 2) for Lexus LS 460 2012

List of elements for Front Passenger"s Memory Seat Wiring Diagram (1 of 2) for Lexus LS 460 2012:

• (under front passenger's seat)
• A57
• Back
• Cann
• Canp
• Computer data lines system
• Down
• Fdwn
• Front
• Front power seat switch
• Full front
• Fup
• Fwd
• Gnd
• Hot at all times
• Hrfs
• Hrrs
• J/c e56 (under front passenger's seat)
• J24
• Luggage room j/b (left side of luggage compt)
• O/p
• P mpx-b fuse 10a
• P p/seat 1 fuse 30a
• Passenger side j/b (right end of dash)
• Pvcc
• R3 (base of right "b" pillar)
• Rcl+
• Rcl-
• Rdwn
• Rear
• Red
• Right front headrest motor & position sensor (front passenger's seat back)
• Right front lumbar support motor (front passenger's seat back)
• Right front power seat control ecu & switch (under front passenger's seat)
• Right front power seat position motor & sensor (reclining position)
• Right front power seat position motor & sensor (slide position)
• Right front power seat position motor (lift position) (under front passenger's seat)
• Right front power seat position sensor (lift position) (under front passenger's seat)
• Right front power seat position sensor (vertical position) (under front passenger's seat)
• Rr mpx-b 2 fuse 5a
• Rup
• Re1
• Re2
• Sgnd
• Sld+
• Sld-
• Sldf
• Sldr
• Slide
• Ssfv
• Ssrh
• Ssrl
• Ssrr
• Ssrs
• Sysb
• Vcc
• E18
• E20

Front Passenger"s Memory Seat Wiring Diagram (2 of 2) for Lexus LS 460 2012

List of elements for Front Passenger"s Memory Seat Wiring Diagram (2 of 2) for Lexus LS 460 2012:

• A40
• Altb
• Am1 fuse 5a
• Cann
• Canp
• Computer data lines system
• Console switch
• Cpub
• D-ig1-3 fuse 10a
• Driver side j/b (left end of dash)
• Front passenger's seat reclining control switch
• Front passenger's seat slide control switch
• Gnd
• Gnd1
• Hot at all times
• Hot w/ d-ig1 relay energized
• Ill+
• Ill-
• Integration control & panel assembly
• J/c f20 (right rear seat back)
• J/c r41 (right side of luggage compt)
• J/c r42 & r44 (right side of luggage r44 compt)
• J/c s56 (left rear of luggage compt)
• J/c s57 (left front of luggage compt)
• J27
• J28
• L11
• L12
• L4 (left kick panel)
• L75
• Lin
• Lr1
• Main body ecu
• Mpx
• Mry
• Msw+
• Msw-
• Mswe
• Nr1
• Nr2
• Oto+
• Oto-
• P mpx-b fuse 10a
• Passenger side j/b (right end of dash)
• Pcty
• Pnk
• Pvcc
• R3 (base of right "b" pillar)
• R42
• Rear console switch
• Rear power seat switch
• Red
• Right front door control ecu (front passenger's door)
• Right front door courtesy switch (right "b" pillar)
• Right front memory switch
• Right ottoman reclining motor & sensor (under right rear seat)
• Right rear power seat control ecu (right rear seat back)
• Right rear power seat motor & position sensor (under right rear seat)
• Rodw
• Roup
• Rr seat fuse 30a
• Rs1
• Rf1
• Set
• Sgnd
• Ssrr
• Sysb
• F37
• Z16

Memory Mirrors Wiring Diagram for Lexus LS 460 2012

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

• A13
• A15
• A21
• A32
• A36
• A39
• A40
• A54
• A57
• Altb
• Am1 fuse 5a
• Bcut
• Bdg1
• Bdr
• Canh
• Canl
• Cann
• Canp
• Certification ecu (left end of dash)
• Combination meter
• Computer data lines system
• Cpub
• Cutd
• D door 1 fuse 25a
• D door 2 fuse 10a
• D ig1 relay
• D mpx-b 1 fuse 10a
• D-ig1-1 fuse 5a
• D-ig1-3 fuse 10a
• D17
• Driver side j/b (left end of dash)
• E/g rm-ig1-1 fuse 10a
• Ea4
• Ec+
• Ec-
• Electric power control ecu
• Engine control module (left front of engine compt)
• Engine room j/b 2 (right side of engine compt)
• F12
• Gnd
• Gnd1
• Hot at all times
• Hot w/ ig1 relay energized
• Hssr
• Htr+
• I12
• Ig1d
• Ill+
• Ill-
• Interior lights system
• J/b 4 (right side of dash)
• J/b 5 (left side of dash)
• J/c e52 (left front of engine compt)
• J13
• J19
• J20
• J28
• L11
• L13
• L15
• L3 (left side of dash)
• L4 (left kick panel)
• Left front door control ecu (driver's door)
• Left front power seat control ecu & switch (under driver's seat)
• Left front seat memory switch
• Left outer rear view mirror (at mirror)
• Left/right
• Lp+
• Lp-
• Ls1
• Main body ecu
• Mirror ec
• Mirror heater
• Mirror position sensor
• Mswe
• N10
• Nr1
• Nr2
• Ns1
• Ns2
• Outer foot light
• Outer mirror switch
• Outer mirror switch assembly
• P door 1 fuse 25a
• P door 2 fuse 10a
• P mpx-b fuse 10a
• P r
• P-d/c cut fuse 5a
• P-ig1 relay
• P-ig1-1 fuse 10a
• P10
• Park/ neutral position switch (right side of transmission)
• Passenger side j/b (right end of dash)
• Pnk
• R3 (base of right "b" pillar)
• Re1
• Red
• Retractable mirror motor
• Right front door control ecu (front passenger's door)
• Right outer rear view mirror (at mirror)
• Rm+r
• Rmhr
• Rmvr
• Rvc
• S3 (under driver's seat)
• Set
• Side turn
• Sig
• Skid control ecu (left rear of engine compt)
• Trn+
• Trn-
• Up/down
• Vssr
• E46
• Z10

Memory Power Shoulder Belt Anchorage Wiring Diagram (1 of 2) for Lexus LS 460 2012

List of elements for Memory Power Shoulder Belt Anchorage Wiring Diagram (1 of 2) for Lexus LS 460 2012:

• A57
• Bcut
• Bdg1
• Bdr
• Cann
• Canp
• Computer data lines system
• Cpub
• Cutd
• D door 1 fuse 25a
• D door 2 fuse 10a
• D mpx-b 1 fuse 10a
• D-ig1-3 fuse 10a
• D17
• Driver side j/b (left end of dash)
• Dsdn
• Dse
• Dsup
• Electric power control ecu
• Gnd
• Hot at all times
• Hot in on or start
• Ill+
• Ill-
• J/b 4 (right side of dash)
• J13
• J19
• J20
• J28
• Left front door control ecu (driver's door)
• Left front seat memory switch
• Left height adjustable anchor switch
• Ls1
• Msw+
• Msw-
• Mswe
• N10
• Nr1
• Nr2
• Ns1
• Ns2
• P door 1 fuse 25a
• P door 2 fuse 10a
• P mpx-b fuse 10a
• P-d/c cut fuse 5a
• P-ig1-1 fuse 10a
• P10
• Passenger side j/b (right end of dash)
• Pnk
• Psdn
• Pse
• Psup
• R3 (base of right "b" pillar)
• Red
• Right front door control ecu (front passenger's door)
• Right front seat memory switch
• Right height adjustable anchor switch
• Set
• Sig

Memory Power Shoulder Belt Anchorage Wiring Diagram (2 of 2) for Lexus LS 460 2012

List of elements for Memory Power Shoulder Belt Anchorage Wiring Diagram (2 of 2) for Lexus LS 460 2012:

• A14
• A29
• A40
• A41
• A43
• Acc
• Altb
• Am1 fuse 5a
• B/anc fuse 10a
• Banc
• Bes
• Canh
• Canl
• Cann
• Canp
• Computer data lines system
• D-acc fuse 5a
• D-ig1-3 fuse 10a
• D30
• Dbm+
• Dbm-
• Dcty
• Driver side j/b (left end of dash)
• Gnd1
• Gnd2
• Gnd3
• Hot at all times
• Hot in on or acc
• Hot in on or start
• J/b 4 (right side of dash)
• J/c l100 (left center of dash)
• J/c s54 (left side of luggage compt)
• L11
• L13
• L4 (left kick panel)
• Left front door courtesy switch (left "b" pillar)
• Left shoulder belt anchor (top of left "b" pillar)
• Lglb
• Luggage room j/b (left side of luggage compt)
• Main body ecu
• Mpxb
• Pbes
• Pbm+
• Pbm-
• Pgnd
• Psse
• Pvc
• Rear j/b ecu
• Red
• Right shoulder belt anchor (top of right "b" pillar)
• Rr mpx-b 1 fuse 10a
• Rr mpx-b 2 fuse 5a
• Rr-ig1-2 fuse 10a
• S61
• S62
• Sr1

Memory Power Tilt & Power Telescopic Wiring Diagram (1 of 2) for Lexus LS 460 2012

List of elements for Memory Power Tilt & Power Telescopic Wiring Diagram (1 of 2) for Lexus LS 460 2012:

• (driver's door) left front door control ecu
• 12v
• A14
• A21
• A32
• A36
• A40
• A57
• Altb
• Am1 fuse 5a
• Ant
• Asel
• Bcut
• Bdr
• Canh
• Canl
• Cann
• Canp
• Certification ecu (left end of dash)
• Computer data lines system
• Control circuit
• Cpbj
• D door 1 fuse 25a
• D mpx-b 1 fuse 10a
• D-ig1 relay
• D-ig1-1 fuse 5a
• D30
• Data
• Dcty
• Door control receiver (right rear of luggage compt)
• Door lock
• Driver side j/b (left end of dash)
• Ecub
• Electrical key antenna (right "c" pillar)
• Gnd
• Gnd vci
• Gnd1
• Hot at all times
• Ig1d
• Interior lights system
• J/b 4 (right side of dash)
• J/b 5 (left side of dash)
• J/c r43 (right side of luggage compt)
• L11
• L13
• L15
• L2 (under center of dash)
• L4 (left kick panel)
• Left front door courtesy switch (left "b" pillar)
• Left front seat memory switch
• Lin2
• Lock
• Lr1
• Main body ecu
• Motor telescopic
• Mswe
• Multiplex tilt & telescopic ecu (on steering column)
• N10
• Nca
• Ns1
• Ns2
• P10
• Pn2
• Pnk
• Power tilt motor (on steering column)
• Power window regulator master switch
• Rc0
• Rda
• Red
• Rssi
• Set
• Sgnd
• Switch
• Telescopic sensor
• Tem+
• Tem-
• Tes
• Ti & te fuse 30a
• Tilt motor
• Tilt sensor
• Tim+
• Tim-
• Tis
• Unlock
• Vce
• Vci

Memory Power Tilt & Power Telescopic Wiring Diagram (2 of 2) for Lexus LS 460 2012

List of elements for Memory Power Tilt & Power Telescopic Wiring Diagram (2 of 2) for Lexus LS 460 2012:

• A13
• A21
• A35
• A57
• Bcut
• Canh
• Canl
• Cann
• Canp
• Combination meter
• Computer data lines system
• Cutd
• E/g rm-ig1-1 fuse 10a
• Ea4
• Electric power control ecu
• Engine control module (left front of engine compt)
• Engine room j/b 2 (right side of engine compt)
• F12
• Headlamp dimmer switch
• Hot at all times
• Hot in on or start
• J/b 4 (right side of dash)
• J/b 5 (left side of dash)
• J/c e52 (left front of engine compt)
• J12
• K12
• L25
• Left front power seat control ecu & switch (under driver's seat)
• Ls1
• Msw
• P-d/c cut fuse 5a
• Park/ neutral position switch (right side of transmission)
• Passenger side j/b (right end of dash)
• Pnk
• Rear junction block ecu (left side of luggage compt)
• Red
• S62
• Skid control ecu (left rear of engine compt)
• Switch
• Telescopic shrink
• Telescopic stretch
• Tilt & telescopic
• Tilt down
• Tilt up
• Windshield wiper switch
• E46

Rear Passenger"s Memory Seat Wiring Diagram (1 of 3) for Lexus LS 460 2012

List of elements for Rear Passenger"s Memory Seat Wiring Diagram (1 of 3) for Lexus LS 460 2012:

• 4 seater
• 5 seater
• A57
• Back
• Cann
• Canp
• Computer data lines system
• D16
• Down
• Fwd
• Gnd
• Hdwn
• Hot at all times
• Hup
• J/c f20 (right rear seat back)
• J/c f36 (left rear seat back)
• J/c s56 (left rear of luggage compt)
• J/c s57 (left front of luggage compt)
• J27
• Left rear headrest motor & position sensor (left rear seat back)
• Left rear power seat control ecu (left rear seat back)
• Left rear power seat motor & position sensor (under left rear seat)
• Left rear power seat position motor & sensor (fold position) (under left rear seat)
• Lin
• Luggage room j/b (left side of luggage compt)
• Lvm+
• Lvm-
• Mr+
• Mr-
• Oto+
• Oto-
• P mpx-b fuse 10a
• Passenger side j/b (right end of dash)
• Pnk
• Pvcc
• R42 j/c r42 & r44 (right side of luggage compt) r44
• Rcl+
• Rcl-
• Rear power seat switch
• Red
• Right rear power seat control ecu (right rear seat back)
• Rl seat fuse 30a
• Rnbl
• Rnfl
• Rr mpx-b 2 fuse 5a
• Rr seat fuse 30a
• Rs1
• Rf1
• S15
• Sel
• Sel2
• Sgnd
• Sld+
• Sld-
• Ssmr
• Ssrh
• Ssro
• Ssrr
• Ssrs
• Ssrv
• Sysb
• Sf1
• F24
• F37
• F40
• Rs3

Rear Passenger"s Memory Seat Wiring Diagram (2 of 3) for Lexus LS 460 2012

List of elements for Rear Passenger"s Memory Seat Wiring Diagram (2 of 3) for Lexus LS 460 2012:

• (right rear seat back) j/c f20
• (right rear seat back) right rear headrest motor & position sensor
• (right side of luggage compt) j/c r41
• (under right rear seat) (w/ ottoman) right ottoman reclining motor & sensor
• (under right rear seat) right rear power seat motor & position sensor
• (under right rear seat) right rear power seat position sensor & motor (fold position)
• 4 seater & 5 seater w/o ottoman
• 5 seater w/ ottoman
• A39
• A51
• Back
• Canh
• Canl
• Cann
• Canp
• Combination meter
• Computer data lines system
• Console switch
• Down
• Fwd
• Gnd
• Integration control & panel assembly
• J/b 4 (right side of dash)
• L3 (left side of dash)
• L75
• Left rear power seat position motor (lumbar support position) (left rear seat back)
• Mpx
• Passenger side j/b (right end of dash)
• Pnk
• Pvcc
• Rbba
• Rbfw
• Rear seat return switch
• Red
• Right rear power seat position motor (lumbar support position) (right rear seat back)
• Rnbr
• Rnfr
• Rodw
• Roup
• Rf1
• Ssmr
• Ssro
• Ssrr
• Ssrs
• Ssrv
• W/ ottoman
• Z16

Rear Passenger"s Memory Seat Wiring Diagram (3 of 3) for Lexus LS 460 2012

List of elements for Rear Passenger"s Memory Seat Wiring Diagram (3 of 3) for Lexus LS 460 2012:

• (right side of dash) j/b 3
• (right side of luggage compt)
• A10
• A12
• A40
• A57
• Acc
• Altb
• Am1 fuse 5a
• Bcut
• Bdr
• Can
• Canh
• Canl
• Cann
• Canp
• Computer data lines system
• Cpub
• Cutd
• D rr door fuse 25a
• D-acc fuse 5a
• D-ig1-3 fuse 10a
• D10
• D12
• D27
• Driver side j/b (left end of dash)
• Electric power control ecu
• Gnd
• Gnd1
• Hot at all times
• Hot w/ d-acc relay energized
• Hot w/ d-ig1 relay energized
• Hot w/ p ig1 relay energized
• Hot w/ rr ig1 relay energized
• Ill+
• Ill-
• Ind
• J/c r41
• J/c s56 (left rear of luggage compt)
• J12
• J23
• J26
• L11
• L12
• L4 (left kick panel)
• Lcty
• Left rear door control ecu (left rear door)
• Left rear door courtesy switch (left "c" pillar)
• Left rear seat memory switch
• Lin1
• Lin2
• Luggage compt)
• Luggage room j/b (left side of luggage compt)
• Main body ecu
• Mpx
• Msw+
• Msw-
• Mswe
• O14
• O15
• Oq1
• Oq2
• Or1
• Os1
• Outer mirror switch assembly
• P mpx-b fuse 10a
• P rr door fuse 25a
• P-d/c cut fuse 5a
• P-ig1-2 fuse 5a
• Passenger side j/b (right end of dash)
• Pnk
• R42 j/c r42 & r44 (right side of r44
• Rcty
• Red
• Right rear door control ecu (inside right rear door)
• Right rear door courtesy switch (right "c" pillar)
• Right rear seat memory switch
• Rl2
• Rr ig1-2 fuse 10a
• Rr mpx-b 2 fuse 5a
• S3 (under driver's seat)
• Set
• Sgnd
• Sig