SUPPLEMENTAL RESTRAINTS – Lexus IS 350C 2014 – SYSTEM WIRING DIAGRAMS

SUPPLEMENTAL RESTRAINTS

Pre-Collision Wiring Diagram for Lexus IS 350C 2014

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

• A10
• A25
• Ba2
• Brake actuator assembly (left rear corner of engine compt)
• Canh
• Canl
• Combination meter
• Computer data lines system
• Distance control ecu (left side of dash)
• Ecu- ig rh fuse 10a
• Gauge fuse 7.5a
• Hot at all times
• Hot w/ ig 2 relay energized
• Hot w/ rh-ig1 relay energized
• Ig+
• Ig1
• Igb
• Input circuit
• J15
• J34
• J4 (right kick panel)
• Ja4
• Left front pre-collision seat belt motor (left front seat outer belt assembly) (left "c" pillar)
• Lrdd
• Lrrd
• Luggage room r/b (left side of trunk)
• Micro computer
• Millimeter wave radar sensor (behind center front grille)
• Mol+
• Mol-
• Mor+
• Mor-
• Mpx+
• Mpx-
• P2 (right front of trunk)
• P48
• P49
• Pcs ind
• Pgnd
• Pnk
• Psb fuse 30a
• Qp1
• Qk2
• Red
• Right cowl side j/b (right end of dash)
• Right front pre-collision seat belt motor (right front seat outer belt assembly) (right "c" pillar)
• Seat belt control ecu (center front of trunk)

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

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

• (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
• (w/ memory) detection sensor occupant
• +sl
• +sr
• -sl
• -sr
• Air bag sensor seat position
• Bbl+
• Bbl-
• Bbr+
• Bbr-
• Bcl+
• Bcl-
• Bcr+
• Bcr-
• Buckle switch
• Canh
• Canl
• Case gnd
• Center air bag sensor assembly (under center console)
• Computer data lines system
• D12 pnk
• D2+
• D2-
• D6 pnk
• Dk+
• Dk-
• Ecu-ig rh fuse 10a
• Fsr+
• Fsr-
• Gauge fuse 7.5a
• Gsw
• Gsw3
• Hot at all times
• Hot w/ ig 2 relay energized
• Ig1d
• Ig2
• Ign fuse 10a
• J21
• J26 pnk
• J4 (right kick panel)
• J47
• J75
• Ja1
• Lbe+
• Lbe-
• Left door side air bag sensor (in driver's door)
• Left front position control ecu & switch (w/ memory) (under driver's seat)
• Left front pretensioner (left "b" pillar)
• Left front seat inner belt
• Left side air bag sensor assembly (left rear quarterpanel)
• Left side air bag squib circuit
• Lsp+
• Lsp-
• Main body ecu
• Mpx1
• Mpx2
• Navigation system
• Ods
• P-ab
• P2+
• P2-
• P62
• Paon
• Passive restraints system
• Pk+
• Pk-
• Pl+
• Pl-
• Pl1
• Pnk
• Pr+
• Pr-
• Q52
• Qm1
• Red
• Rh-ig1 relay
• Right cowl side j/b (right end of dash)
• Right door side air bag sensor (in front passenger's door)
• Right side air bag sensor assembly (right rear quarterpanel)
• Sfl+
• Sfl-
• Sfr+
• Sfr-

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

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

• (left side of dash) driver's side 2nd step air bag squib
• (left side of dash) driver's side air bag squib
• (left side of dash) j/c j27
• (left side of radiator) left front air bag sensor
• (right side of radiator) right front air bag sensor
• (under left side of dash) lower instrument panel air bag assembly 1
• (under right side of dash) lower instrument panel air bag assembly 2
• +sl
• +sr
• -sl
• -sr
• A21
• Clock assembly
• D17
• D2+
• D2-
• Front passenger side squib circuit (instrument panel passenger w/o door air bag assembly)
• Front passenger's air bag on/off indicator light & front passenger's seat belt warning light
• Ig+
• Integration control & panel assembly
• J25
• Ja1
• Ja5
• Left cowl side j/b (left end of dash)
• P-ab
• Paon
• Pbew
• Pnk
• Right front pretensioner (right "b" pillar)
• Right side air bag squib circuit
• Spiral cable (under steering wheel)
• W/ navigation
• W/o navigation

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

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

• +ig
• Bgnd
• Brake actuator assembly (left rear corner of engine compt)
• Bsw
• Buckle switch
• Buzzer
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• D12
• D13
• D29
• Dia
• Ecu-ig lh fuse 10a
• Fsr+
• Fsr-
• Gbt
• Gnd
• Gps
• Hot at all times
• Input circuit
• J/c j27 (left side of dash)
• J/c j70 (right side of dash)
• J1 (left kick panel)
• J34
• J35
• Ja3
• Left cowl side j/b (left end of dash)
• Lh-ig2 relay
• Micro computer
• Mpx+
• Mpx-
• Occupant detection ecu (if equipped) (under front passenger's seat)
• Occupant detection sensor
• Occupant detection sensor (w/ memory)
• P1 (under front passenger seat)
• Passive restraints system
• Pblt
• Pnk
• Pt2
• Red
• Right front position control ecu & switch (w/ memory) (under front passenger's seat)
• Right front seat inner belt (w/ occupant classification system)
• Seat belt tension sensor (right front outer seat belt assembly) (base of right "b" pillar)
• Skid control buzzer (w/ dynamic radar cruise control) (left side of dash)
• Srs ind
• Steering sensor (on steering column)
• T18
• Vbt
• Vps
• Yaw rate sensor (under center console)