SUPPLEMENTAL RESTRAINTS – Lexus RX 350 2014 – SYSTEM WIRING DIAGRAMS

SUPPLEMENTAL RESTRAINTS

Pre-Collision Wiring Diagram for Lexus RX 350 2014

List of elements for Pre-Collision Wiring Diagram for Lexus RX 350 2014:

54

• Ab1
• Ac1
• Af11
• Af2
• Af8
• Ca1n
• Ca1p
• Ca2h
• Ca2l
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• D3 (top rear of engine)
• D30
• Da1
• Driving support ecu assembly (left end of dash)
• Ecu
• Ecu-ig1 1 fuse 10a
• Ecu-ig1 6 fuse 10a
• Engine room r/b assembly (left side of engine compt)
• F16
• F5 (right kick panel)
• F56
• F57
• Gnd
• Hot at all times
• Hot w/ ig1 1 relay energized
• Hot w/ ig1 relay energized
• Ig1
• Igb
• Instrument panel j/b assembly (left end of dash)
• J/c a62 (left side of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• Left front seat outer belt assembly (base of left "b" pillar)
• Millimeter wave radar sensor assembly (behind center of front grille)
• Mol+
• Mol-
• Mor+
• Mor-
• O32
• Of1
• Pbsw
• Pf2
• Pgnd
• Pnk
• Pre-collision system cancel switch assembly
• Psb fuse 30a
• Red
• Right front seat outer belt assembly (base of right "b" pillar)
• Seat belt control ecu (right side of dash)
• Sgnd
• Skid control ecu w/ actuator assembly (right rear of engine compt)

Supplemental Restraint Wiring Diagram (1 of 3) for Lexus RX 350 2014

List of elements for Supplemental Restraint Wiring Diagram (1 of 3) for Lexus RX 350 2014:

81

• (lower left side of dash) lower instrument panel air bag assembly 1
• (lower right side of dash) lower instrument panel air bag assembly 2
• (right side of dash) front passenger side squib 2nd step circuit
• (right side of dash) front passenger side squib circuit
• (steering wheel) driver side squib 2nd step circuit
• (steering wheel) driver side squib circuit
• +sl
• +sr
• -sl
• -sr
• A24
• A25
• A26
• A47
• A49
• A54
• Air bag sensor assembly (under front of center console)
• Bbl+
• Bbl-
• Bcl+
• Bcl-
• Bdl+
• Bdl-
• Body ecu ecu
• Canh
• Canl
• Computer data lines system
• D2+
• D2-
• Dk+
• Dk-
• Ecu ig2 fuse 10a
• F29
• F41
• F5 (right kick panel)
• Fg1
• Fc1
• Gauge fuse 7.5a
• Gsw
• Gsw3
• Hot w/ ig2 relay energized
• Icl+
• Icl-
• Ig2
• Instrument panel j/b assembly (left end of dash)
• J/c f92 (under center console)
• Jp1
• Lbe+
• Lbe-
• Left door side air bag sensor (in left front door)
• Left front seat inner belt assembly (integral to left front seat belt buckle assembly)
• Left front seat outer belt assembly (base of left "b" pillar)
• Left rear air bag sensor (in left "c" pillar)
• Left rear outer seat belt assembly 1 (in left "c" pillar)
• Left rear side air bag squib circuit (base of left "c" pillar)
• Lsp+
• Lsp-
• P-ab
• P10
• P2+
• P2-
• Paon
• Passive restraints system
• Pk+
• Pk-
• Pl+
• Pl-
• Plr+
• Plr-
• Pnk
• Pre-collision circuit
• Pretensioner
• Red
• Rl+
• Rl-
• Seat position air bag sensor
• Sfl+
• Sfl-
• Spiral cable sub- assembly (in steering column)
• Srl+
• Srl-

Supplemental Restraint Wiring Diagram (2 of 3) for Lexus RX 350 2014

List of elements for Supplemental Restraint Wiring Diagram (2 of 3) for Lexus RX 350 2014:

59

• (left front corner of engine compt) left front air bag sensor
• (right front corner of engine compt) right front air bag sensor
• (under center console) dcm (telematics transceiver)
• +sl
• +sr
• -sl
• -sr
• 9-speaker sound system type
• Af6
• Air
• Aron
• Bgnd
• Bsw
• Dia
• Display audio system type
• Fg1
• Front in weight detection sensor assembly (under left front of front passenger's seat)
• Front out weight detection sensor assembly (under right front of front passenger's seat)
• Fsr+
• Fsr-
• G25
• G36
• G38
• Gnd
• Gsw
• Hdd navigation system type
• Icl+
• Icl-
• J/c g22 (right center of dash)
• J/c o31 (in right "c" pillar)
• Left curtain shield air bag assembly (in roof rail above left rear door)
• Left front side air bag squib circuit (left side of driver's seat back)
• Lines system computer data
• Multi- information display assembly
• Navigation receiver assembly
• Occupant detection ecu (under front passenger's seat)
• Of1
• Oz2
• P-ab
• Paon
• Passenger air bag on/off indicator
• Pnk
• Radio receiver assembly
• Rear in weight detection sensor assembly (under left rear of passenger's front seat)
• Red
• Sfl+
• Sfl-
• Sgd1
• Sgd2
• Sgd3
• Sgd4
• Sig1
• Sig2
• Sig3
• Sig4
• Svc1
• Svc2
• Svc3
• Svc4

Supplemental Restraint Wiring Diagram (3 of 3) for Lexus RX 350 2014

List of elements for Supplemental Restraint Wiring Diagram (3 of 3) for Lexus RX 350 2014:

64

• (base of right "b" pillar) right front seat outer belt assembly
• (in right "c" pillar) right outer rear seat belt assembly 1
• Air bag sensor assembly (under front of center console)
• Bbr+
• Bbr-
• Bcr+
• Bcr-
• Bdr+
• Bdr-
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• D22
• D39
• Ecu-b 1 fuse 10a
• Ecu-b 2 fuse 7.5a
• Engine room r/b assembly (left side of engine compt)
• F11
• F15
• F16
• F40
• F65
• F66
• Fsr+
• Fsr-
• Hot at all times
• Icr+
• Icr-
• Ig+
• Instrument panel j/b assembly (left end of dash)
• Io1
• J/c f65 & f66 (center of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c f94 (center of dash)
• O32
• Of3
• Oz2
• Passive restraints system
• Pnk
• Pr+
• Pr-
• Pre-collision circuit
• Pretensioner
• Prr+
• Prr-
• Rear out weight detector sensor assembly (under right rear of front passenger's seat)
• Red
• Right curtain shield air bag assembly (in roof rail above right rear door)
• Right door side air bag sensor (in right front door)
• Right front seat inner belt assembly (integral to right front seat belt buckle assembly)
• Right front side air bag squib circuit (right side of front passenger's seat back)
• Right rear air bag sensor (in right ``c" pillar)
• Right rear side air bag squib circuit (base of right "c" pillar)
• Rr+
• Rr-
• Sfr+
• Sfr-
• Sgd4
• Sig4
• Srr+
• Srr-
• Svc4