BODY CONTROL MODULES – Lexus GS 450h 2014 – SYSTEM WIRING DIAGRAMS

BODY CONTROL MODULES

Body ECU Wiring Diagram (1 of 3) for Lexus GS 450h 2014

List of elements for Body ECU Wiring Diagram (1 of 3) for Lexus GS 450h 2014:

• (base of left kick panel)
• (left end of dash)
• (left front of luggage compt)
• (under center console) n3
• 10-way seat position memory
• 18-way seat position memory
• A18
• A27
• A28
• A33
• A44
• A46
• A50
• A56
• A59
• A60
• A64
• Acan
• Acc
• Act+
• Act-
• Actd
• Actg
• Altb
• B15
• B19
• Becu
• Bzr
• C17
• C28
• C29
• C30
• C44
• C46
• Cann
• Canp
• D10
• D11
• D21
• D22
• D23
• D27
• D28
• D32
• Dim
• Domr
• Door locks & anti-theft systems
• Door locks & anti-theft systems door locks, anti-theft & trunk, tailgate, fuel doors systems
• Door locks system
• Door locks, anti-theft & interior lights systems
• Drl
• Engine room r/b 1 (left side of engine compt)
• Ffgo
• Flcy
• Fllk
• Frcy
• Gnd1
• Gnd2
• Gsw
• Hcty
• Headlights system power tops system door locks & anti-theft systems
• Horn
• Horns system
• Hot at all times
• Hot w/ lh ig1 1 relay energized
• Hrly
• Ile
• Integration control & panel circuit
• Interior lights system
• J/c n130 (left end of dash)
• J/c u54 (left rear of luggage compt)
• Lcty
• Lcyl
• Left cowl side j/b
• Left front multiplex network door ecu (in left front door)
• Left position control ecu assembly (18-way seat position memory) left front power seat switch assembly (10-way seat position memory) (under driver's seat)
• Lh j/b-b fuse 7.5a
• Lh-ig fuse 10a
• Lin2
• Lswl
• Lswr
• Luggage closer motor (w/ power trunk opener & closer)
• Main body ecu (left end of dash)
• Mpx-b fuse 10a
• Multiplex tilt & telescopic ecu (on steering column)
• N11
• N13
• Navigation system
• Nu1
• Nu2
• Panl
• Pnk
• Power distribution system
• Power windows & memory systems
• Power windows system
• Q19
• Qu1
• Rcyl
• Red
• Sscl
• Tcyl
• Tmsw
• Tr+
• Trly
• Trunk, tailgate, fuel doors system
• Trunk, tailgate, fuel doors systems
• Tsw
• Ud1
• Wiper/washer system
• D16

Body ECU Wiring Diagram (2 of 3) for Lexus GS 450h 2014

List of elements for Body ECU Wiring Diagram (2 of 3) for Lexus GS 450h 2014:

• A/c amplifier (center of dash)
• A16
• A29
• Air bag sensor assembly
• Ca1h
• Ca1l
• Can1h
• Can1l
• Canh
• Canl
• Certification ecu (right end of dash)
• Combination meter assembly
• Data link connector 3 (under left side of dash)
• J/c n107, n108, n109, n110, n111, n112, n113 & n114 (left end of dash)
• J/c n115, n116, n117, n118, n119, n120, n121 & n122 (right side of dash)
• N107
• N108
• N109
• N110
• N111
• N112
• N113
• N114
• N115
• N116
• N117
• N118
• N120
• N121
• N122
• N40
• N52
• N80
• N92
• N95
• Na3
• Na4
• Network gateway ecu (right center of dash)
• Pnk
• Power management control ecu (right end of dash)
• Power steering ecu (right rear corner of engine compt)
• Red
• Skid control ecu assembly (left rear of engine compt)
• Steering sensor (on steering column)
• Yaw rate sensor (under center floor console)

Body ECU Wiring Diagram (3 of 3) for Lexus GS 450h 2014

List of elements for Body ECU Wiring Diagram (3 of 3) for Lexus GS 450h 2014:

• (right end of dash) j/c n133
• A20
• Au1
• Ca2h
• Ca2l
• Canh
• Canl
• Cann
• Canp
• Cltb
• Clte
• Clts
• Door locks & anti-theft system trunk, tailgate, fuel doors systems
• Door locks & anti-theft systems
• Door locks, anti-theft & interior lights systems
• Ecm (engine control module) (left side of engine compt)
• Ffog
• Fspt
• Head
• Headlights & exterior lights systems
• Headlights system
• Integration control & panel circuit
• Interior lights system
• J/c u48, u49, u50 & u51 (left kick panel)
• Junction terminal n135 (right kick panel)
• Koff
• Lgcy
• Llew
• Lsfl
• Lsfr
• Main body ecu (left end of dash)
• Multi-media module receiver assembly
• N12
• N13
• N68
• N7 (base of right kick panel)
• Navigation system
• Nt1
• Nu1
• Nu2
• Parking brake ecu (left side of luggage compt)
• Pnk
• Power windows system warning, door locks & anti-theft systems
• Prg
• Qt1
• Rcty
• Rda
• Red
• Rev
• Right front multiplex network door ecu (in right front door)
• Right position control ecu (under front passenger's seat)
• Rlen
• Sftp
• Tail
• Tkul
• Tc2
• U37
• U48
• U49
• U50
• U51
• Warning, door locks & anti-theft systems headlights system

Integration Control and Panel Wiring Diagram for Lexus GS 450h 2014

List of elements for Integration Control and Panel Wiring Diagram for Lexus GS 450h 2014:

• (left side of engine compt)
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A22
• A26
• Acc
• Alt
• Anti-lock brakes system
• Anti-lock brakes system navigation system
• B10
• Batt
• D11
• D21
• D22
• D23
• D30
• Def
• Defogger system
• Dim
• Drl
• Drll
• Drlr
• E20
• End of dash)
• Engine room j/b 1
• Engine room j/b 1 (left side of engine compt)
• Engine room r/b 1 (left side of engine compt)
• Exterior lights system
• Ffg
• Ffgl
• Ffgo
• Ffgr
• Gnda
• Gndb
• Headlights system
• Hlhl
• Hlhr
• Hlhs
• Hot at all times
• Hot w/ lh ig1 1 relay energized
• Ig1a
• Ill+
• Ill-
• Integration control & panel assembly
• Integration relay
• Interior lights system
• Koff
• Left cowl side j/b (left
• Left cowl side j/b (left end of dash)
• Lh ecu ig fuse 10a
• Lh-ig fuse 10a
• Main body ecu
• N1 (base of left kick panel)
• N11
• N12
• Na1
• P/i dc/dc fuse 100a
• P/i-b 1 fuse 50a
• Panl
• Pnk
• Pnl
• Pnls
• Power windows system
• Rdef
• Red
• Rssh
• Seats system
• Shad
• Stop
• Stp2
• Stpo
• Tail
• Tlp
• Trly
• Wiper/washer system