SUPPLEMENTAL RESTRAINTS – Lexus IS 250 F Sport 2013 – SYSTEM WIRING DIAGRAMS

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 3) for Lexus IS 250 F Sport 2013

List of elements for Supplemental Restraints Wiring Diagram (1 of 3) for Lexus IS 250 F Sport 2013:

• (left end of dash) left cowl side j/b
• (right end of dash) right cowl side j/b
• (right side of dash) power source control ecu
• (under center console) j2
• +sl
• +sr
• -sl
• -sr
• A23
• A25
• Air bag sensor assembly center (under center console)
• Air bag sensor seat position
• Bbl+
• Bbl-
• Bcd+
• Bcd-
• Bcl+
• Bcl-
• Bcp+
• Bcp-
• Body ecu
• Buckle switch
• Canh
• Canl
• Case gnd
• Computer data lines system
• D12
• D14
• D2+
• D2-
• Dbe+
• Dbe-
• Dk+
• Dk-
• Dsp+
• Dsp-
• Ecu-ig rh fuse 10a
• Fsr+
• Fsr-
• Gauge fuse 7.5a
• Gsw
• Hot at all times
• Hot w/ ig2 relay energized
• Icd+
• Icd-
• Icp+
• Icp-
• Ig1d
• Ig2
• Ign fuse 10a
• J21
• J26
• J4 (right kick panel)
• J47
• J75
• Ja1
• Left curtain shield air bag squib (left roof rail)
• Left front pretensioner (left "b" pillar)
• Left front seat inner belt
• Left front side air bag sensor (left "b" pillar)
• Left front side air bag squib
• Left rear pretensioner (left "c" pillar)
• Left rear side air bag sensor (left "c" pillar)
• Mpx1
• Mpx2
• P-ab
• P14
• P2+
• P2-
• Pa0n
• Pd+
• Pd-
• Pdr+
• Pdr-
• Pk+
• Pk-
• Pnk
• Pp+
• Pp-
• Ppr+
• Ppr-
• Pc1
• Q32
• Qd1
• Red
• Rh-ig1 relay
• Right cowl side j/b (right end of dash)
• Sfd+
• Sfd-
• Sfp+
• Sfp-
• Sil

Supplemental Restraints Wiring Diagram (2 of 3) for Lexus IS 250 F Sport 2013

List of elements for Supplemental Restraints Wiring Diagram (2 of 3) for Lexus IS 250 F Sport 2013:

• (in steering wheel) steering wheel pad air bag squib
• (left front of engine compt) engine control module
• (left side of dash) driver's side knee air bag squib
• (left side of dash) j/c j27
• (left side of radiator) left front air bag sensor
• (right end of dash) gateway ecu
• (right side of crossmember) p1
• (right side of dash) air bag squib (front passenger's air bag assembly)
• (right side of dash) front passenger's side knee air bag squib
• (right side of radiator) right front air bag sensor
• +sl
• +sr
• -sl
• -sr
• Bbr+
• Bbr-
• Bcr+
• Bcr-
• Buckle switch
• Ca1h
• Ca1l
• Canh
• Canl
• Clock assembly
• Computer data lines system
• Gbt
• Ig+
• Integ- ration control & panel assembly
• Ja1
• Ja5
• Mpd1
• Mpd2
• Mpi1
• Mpi2
• Occupant classification ecu
• Occupant classification sensor
• Pbew
• Pnk
• Red
• Right curtain shield air bag squib (right roof rail)
• Right front pretensioner (right "b" pillar)
• Right front seat inner belt (w/ occupant classification system & w/o power seat) (under front passenger's seat)
• Right front side air bag sensor (right "b" pillar)
• Right front side air bag squib
• Right rear pretensioner (right "c" pillar)
• Right rear side air bag sensor (right "c" pillar)
• Seat belt tension sensor (base of right "b" pillar)
• Spiral cable
• Vbt
• W/ front pass- enger's seat belt warning lamp
• W/ navigation
• W/ occupant classification system & power seat
• W/ occupant classification system w/o power seat
• W/o navigation

Supplemental Restraints Wiring Diagram (3 of 3) for Lexus IS 250 F Sport 2013

List of elements for Supplemental Restraints Wiring Diagram (3 of 3) for Lexus IS 250 F Sport 2013:

• (left rear of engine compt) skid control ecu w/ actuator
• (right side of crossmember) p1
• +ig
• A21
• Anti-lock brakes system
• Bgnd
• Bsw
• Buckle switch
• Canh
• Canl
• Clock assembly
• Combination meter
• Computer data lines system
• D12
• D13
• D14
• D17
• D29
• Dia
• Ecu-ig lh fuse 10a
• Ecu-ig rh fuse 10a
• Fsr+
• Fsr-
• Gbt
• Gnd
• Gps
• Hot at all times
• Hot w/ ig2 relay energized
• Ig+
• Input circuit
• Integration control & panel assembly
• J/c j27 (left side of dash)
• J/c j70 (right side of dash)
• J1 (left kick panel)
• J34
• J35
• Left cowl side j/b (left end of dash)
• Lh-ig2 relay
• Micro computer
• Mpx+
• Mpx-
• Occupant classification ecu (w/ occupant classification system & power seat) (under front passenger's seat)
• Occupant classification sensor (under front passenger's seat)
• P-ab
• Paon
• Pblt
• Pnk
• Pt2
• Red
• Right cowl side j/b (right end of dash)
• Right front seat inner belt (under front passenger's seat)
• Seat belt tension sensor (base of right "b" pillar)
• Srs ind
• Steering sensor (on steering column)
• Vbt
• Vps
• W/ air bag cutoff switch
• W/ navigation
• W/o navigation
• Yaw rate sensor (under center console)