SUPPLEMENTAL RESTRAINTS – Lexus LX 570 2009 – SYSTEM WIRING DIAGRAMS

SUPPLEMENTAL RESTRAINTS

Pre-Collision Wiring Diagram for Lexus LX 570 2009

List of elements for Pre-Collision Wiring Diagram for Lexus LX 570 2009:

• (left end of dash) left cowl side j/b
• B13
• Can
• Can h
• Can l
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• D14
• D56
• Distance control ecu (right center of dash)
• E1 (left side of dash)
• E41
• E42
• E59
• E61
• Ecu b1 fuse 5a
• Ecu-ig fuse 5a
• Engine room r/b (left side of engine compt)
• Hot at all times
• Hot w/ ig1 relay energized
• Ig+
• Ig1
• Igb
• J/c e61 & e59 (e61: right side of dash) (e59: left side of dash)
• J/c e62 (left side of dash)
• Left cowl side j/b (left end of dash)
• Left front pre-collision seat belt motor (base of left "b"pillar)
• Lrdd
• Lrrd
• Millimeter wave radar sensor (center front of engine compt)
• Mol+
• Mol-
• Mor+
• Mor-
• Pcs ind
• Pgnd
• Psb fuse 30a
• Red
• Right front pre-collision seat belt motor (base of right "b"pillar)
• Seat belt control ecu (left side of dash)
• Sgnd
• Skid control ecu w/ actuator assembly (left rear of engine compt)

Supplemental Restraint Wiring Diagram (1 of 3) for Lexus LX 570 2009

List of elements for Supplemental Restraint Wiring Diagram (1 of 3) for Lexus LX 570 2009:

• (right front of engine compt) right front air bag sensor
• +sl
• +sr
• -sl
• -sr
• Air
• Aron
• Bbl+
• Bbl-
• Bcl+
• Bcl-
• Buckle switch
• Canh
• Canl
• Center air bag sensor (center of dash)
• Cl2+
• Cl2-
• Computer data lines system
• D2+
• D2-
• Dk+
• Dk-
• Driver side squib circuit
• E2 (behind center of dash)
• E47
• F28
• First step
• Front passenger side squib circuit
• Gsw
• Gsw3
• Icl+
• Icl-
• Ig2
• J/c e67 (right side of dash)
• K27
• Lbe+
• Left front pretensioner (base of left "b" pillar)
• Left front seat inner belt assembly (under driver's seat)
• Left front side air bag sensor assembly (left "b" pillar)
• Left front side air bag squib circuit (under driver's seat)
• Left rear pretensioner (base of left "c" pillar)
• Left rear side air bag sensor assembly (left quarterpanel)
• Left rear side air bag squib circuit (under left rear seat)
• Lower 1 instrument panel air bag assembly
• Lower 2 instrument panel air bag assembly
• Lsp+
• Multi-display
• P-ab
• P2+
• P2-
• Paon
• Pk+
• Pk-
• Pl+
• Pl-
• Plr+
• Plr-
• Pnk
• Red
• Rl+
• Rl-
• Rmil
• Seat position air bag sensor
• Second step
• Sfl+
• Sfl-
• Spiral cable sub- assembly (in e13 steering column)
• Z47
• Z48

Supplemental Restraint Wiring Diagram (2 of 3) for Lexus LX 570 2009

List of elements for Supplemental Restraint Wiring Diagram (2 of 3) for Lexus LX 570 2009:

• (base of right "b" pillar) right front pretensioner
• (base of right "c" pillar) right rear pretensioner
• (left front of engine compt) left front air bag sensor
• (under center console) telephone ecu
• +sl
• -sl
• B13
• B15
• Bbr+
• Bbr-
• Bcr+
• Bcr-
• Center air bag sensor (center of dash)
• Cr2+
• Cr2-
• Curtain air bag cutoff switch
• D14
• D16
• D17
• D26
• D28
• D29
• D30
• D44
• D62
• E1 (left side of dash)
• Ecu-b1 fuse 5a
• Engine room r/b (left side of engine compt)
• Front side
• Fsr+
• Fsr-
• Gsw
• Hot at all times
• Hot w/ ig2 relay energized
• Icr+
• Icr-
• Ign fuse 10a
• J/c e59 (left side of dash)
• J/c e61 (right side of dash)
• J/c e62 (left side of dash)
• L17
• L20
• L27
• L3 right "c" pillar)
• L4 (top of right "c"pillar)
• Left curtain shield air bag assembly (left front: top of left "b"pillar) (left rear: top of left "c"pillar)
• Left side cowl j/b (left end of dash)
• Met fuse 5a
• Pnk
• Pr+
• Pr-
• Prr+
• Prr-
• Rear floor side air bag sensor (under rear seats)
• Rear side
• Red
• Right curtain shield air bag assembly (right front: top of right "b"pillar) (right rear: top of right "c"pillar)
• Right front side air bag sensor assembly (right "b" pillar)
• Right front side air bag squib circuit (under front passenger's seat)
• Right rear side air bag sensor assembly (right quarterpanel)
• Right rear side air bag squib circuit (under right rear seat)
• Rmsw
• Rr+
• Rr-
• Sfr+
• Sfr-

Supplemental Restraint Wiring Diagram (3 of 3) for Lexus LX 570 2009

List of elements for Supplemental Restraint Wiring Diagram (3 of 3) for Lexus LX 570 2009:

• (right rear of engine compt) j/c a37 & c52
• (right side of dash) j/c e60
• A37
• Bgnd
• Bsw
• Buckle switch
• C1 (left rear of engine)
• C52
• Can
• Combination meter assembly
• Computer data lines system
• Dia
• E2 (behind center of dash)
• Fsr+
• Fsr-
• Gbt
• Gnd
• Gps
• Gsp
• J/c e67 (right side of dash)
• Occupant detection ecu (under front passenger's seat)
• Occupant detection sensor (under front passenger's seat)
• Pnk
• Red
• Right front seat inner belt assembly (under front passenger's seat)
• Rsca off
• Seat belt tension sensor (base of right "b" pillar)
• Seat position sensor
• Srs ind
• Vbt
• Vps