COMPUTER DATA LINES – Lexus LS 460 2012 – SYSTEM WIRING DIAGRAMS

COMPUTER DATA LINES

Data Link Connector Wiring Diagram for Lexus LS 460 2012

List of elements for Data Link Connector Wiring Diagram for Lexus LS 460 2012:

• A10
• A13 tc
• A14 tach
• A18
• A21
• A24
• A26
• A27
• A28
• A40
• A41
• A45
• A48
• A59
• A60
• Air suspension control ecu (right end of dash)
• B10
• Bat
• Canh
• Canl
• D21
• Data link connector 3 (left side of dash)
• Dcm (telematics transceiver) (right end of dash)
• Dia
• Display & navigation module display
• Driver side j/b (left end of dash)
• E3 (left front of engine)
• E51
• Engine control module (left front of engine compt)
• H10
• H17
• H18
• H19
• H22
• High/low bus circuit
• Hot at all times
• Integration control & panel assembly
• J/b 3 (right side of dash)
• J/b 5 (left side of dash)
• J/c a60 & e51 (left front of engine compt)
• L111 sil
• L31
• L4 (left kick panel)
• L59
• L88
• Lr1
• Luggage room j/b (left side of luggage compt)
• Obd fuse 10a
• Occupant detection ecu (under front passenger's seat)
• Opa
• Passenger side j/b (right end of dash)
• Pnk
• Red
• Re3
• Sil
• Skid control ecu (left rear of engine compt)
• Steering control ecu (right side of dash)
• Tac
• W/ multi- display
• W/o multi- display

High/Low Bus Wiring Diagram (1 of 3) for Lexus LS 460 2012

List of elements for High/Low Bus Wiring Diagram (1 of 3) for Lexus LS 460 2012:

• (left side of dash) data link connector 3
• (or red)
• (under center floor console) yaw rate sensor
• 4 seater
• 5 seater
• 5 seater w/o power seat
• 5 seater w/power seat
• As1
• Ca1h
• Ca1l
• Ca1n
• Ca1p
• Ca2h
• Ca2l
• Canh
• Canh(or)canp
• Canl
• Canl(or)cann
• Cann
• Canp
• Certification ecu (left end of dash)
• Combination meter
• Driving support ecu (left kick panel)
• J/c l95 (left end of dash)
• J/c l97 (left end of dash)
• J/c s59
• J/c s60 (left kick panel)
• L11
• L134
• L15
• L25
• L31
• Left front door control ecu (driver's door)
• Left front power seat control ecu & switch (under driver's seat)
• Left rear door control ecu (left rear door)
• Main body ecu (left end of dash)
• Mpx+
• Mpx-
• Multiplex tilt & telescopic ecu (on steering column)
• N10
• Ns2
• O14
• Outer mirror switch assembly
• Power trunk lid control ecu (left side of luggage compt)
• Rear console switch
• Rear junction block ecu (left side of luggage compt)
• Red
• Rs1
• S15
• S62
• Spiral cable (in steering column)
• Steering angle sensor (in steering column)
• Windshield wiper switch
• E46
• Os1
• Rs3
• Rs4
• Se2

High/Low Bus Wiring Diagram (2 of 3) for Lexus LS 460 2012

List of elements for High/Low Bus Wiring Diagram (2 of 3) for Lexus LS 460 2012:

• (right side of dash) j/c l98
• (w/ multi display) multi-media interface ecu
• A/c amplifier (center of dash)
• A41
• A42
• A44
• Air suspension control ecu (right end of dash)
• Ar1
• Ca1h
• Ca1l
• Ca2h
• Ca2l
• Canh
• Canl
• Cann
• Canp
• Center air bag ecu (under center floor console)
• Clearance sonar ecu (right end of dash)
• Clock
• Display & navigation module display (w/ multi display)
• J/c a66 (right kick panel)
• J/c l99 (right side of dash)
• J/c r48 (right kick panel)
• J/c s58 (left front of luggage compt)
• L114
• L116
• L31
• L59
• L73
• L77
• L88
• L90
• La3
• Lr1
• Ls1
• Nr2
• Or1
• Parking assist ecu (right end of dash)
• Pnk
• Power steering ecu (right side of engine compt)
• R65
• R66
• Red
• Right front door control ecu (front passenger's door)
• Right rear door control ecu (inside right rear door)
• Rl1
• S47
• Seat belt control ecu (left side of luggage compt)
• Steering control ecu (right side of dash)
• Tire pressure warning ecu (right end of dash)
• Tx+
• Tx+1
• Tx-
• Tx-1
• Tx1+
• Tx1-
• Tx2+
• Tx2-
• Tx3+
• Tx3-
• W/ advanced parking guidance
• W/ multi- display
• W/o advanced parking guidance
• W/o multi- display

High/Low Bus Wiring Diagram (3 of 3) for Lexus LS 460 2012

List of elements for High/Low Bus Wiring Diagram (3 of 3) for Lexus LS 460 2012:

• (right end of dash) electric power control ecu
• (right kick panel) afs ecu
• (right rear of luggage compt) stereo component amplifier
• (right side of luggage compt) object recognition ecu
• A12
• A13
• A19
• A21
• A50
• A69
• Ar1
• As2
• Atx+
• Atx-
• Ba1
• Ca1h
• Ca1l
• Ca1n
• Ca1p
• Ca2h
• Ca2l
• Cain
• Can+
• Can-
• Canh
• Canl
• Cann
• Canp
• Driver monitor ecu
• E20
• Engine control module (left front of engine compt)
• Front center millimeter wave radar sensor (front center of engine compt)
• Front controller (right front of engine compt)
• Integration control & panel assembly
• J/c a65 (left kick panel)
• J/c a67 (left kick panel)
• J/c l96 (right side of dash)
• J/c r43 (right side of luggage compt)
• J/c r46, r47 & r71 (right side of luggage compt)
• J/c r57 (under front passenger's seat)
• L51
• L52
• La3
• Lr1
• Parking brake ecu (left side of luggage compt)
• Pnk
• R34
• R46
• R47
• R71
• Radio receiver assembly (w/o multi display)
• Red
• Right front power seat control ecu & switch (under front passenger's seat)
• Rl1
• Re2
• S48
• Skid control ecu (left rear of engine compt)
• St-plug
• Transmission control module (left side of engine compt)
• Tx+
• Tx-
• Tx2+
• Tx2-
• Gr1