Home Vehicle Interior Supplemental Restraint Systems AIRBAG SYSTEM
Last Modified: 11-27-2007 1.6 U
Service Category: Vehicle Interior Section: Supplemental Restraint Systems
Model Year: 2008 Model: LX570 Doc ID: RM000000XF902QX
Title: SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: TERMINALS OF ECU (2008 LX570)

TERMINALS OF ECU

1. CENTER AIRBAG SENSOR



Terminal No.

Symbols

Destination

E47-1

P2+

Front passenger airbag (Front passenger side squib 2nd step)

E47-2

P2-

Front passenger airbag (Front passenger side squib 2nd step)

E47-3

P-

Front passenger airbag (Front passenger side squib)

E47-4

P+

Front passenger airbag (Front passenger side squib)

E47-5

D+

Steering pad (Driver side squib)

E47-6

D-

Steering pad (Driver side squib)

E47-7

D2-

Steering pad (Driver side squib 2nd step)

E47-8

D2+

Steering pad (Driver side squib 2nd step)

E47-9

DK+

Driver side knee airbag (Driver side knee airbag squib)

E47-10

DK-

Driver side knee airbag (Driver side knee airbag squib)

E47-13

CANH

CAN communication line

E47-17

P-AB

Passenger airbag ON/OFF indicator

E47-18

GSW

Main body ECU

E47-19

PK+

Front passenger side knee airbag (Front passenger side knee airbag squib)

E47-20

PK-

Front passenger side knee airbag (Front passenger side knee airbag squib)

E47-21

IG2

IGN fuse

E47-22

CANL

CAN communication line

E47-23

PAON

Passenger airbag ON/OFF indicator

E47-24

GSW3

LEXUS Link ECU

E47-25

E1

Ground

E47-26

E2

Ground

E47-27

-SR

Front airbag sensor RH

E47-28

-SL

Front airbag sensor LH

E47-29

+SR

Front airbag sensor RH

E47-30

+SL

Front airbag sensor LH

K27-1

SFL+

Front seat side airbag LH (Front side squib LH)

K27-2

SFL-

Front seat side airbag LH (Front side squib LH)

K27-3

ICL-

Curtain shield airbag LH (Curtain shield squib LH)

K27-4

ICL+

Curtain shield airbag LH (Curtain shield squib LH)

K27-5

PL+

Front seat outer belt LH (Front pretensioner squib LH)

K27-6

PL-

Front seat outer belt LH (Front pretensioner squib LH)

K27-7

PLR-

Rear seat outer belt LH (Rear pretensioner squib LH)

K27-8

PLR+

Rear seat outer belt LH (Rear pretensioner squib LH)

K27-9

LSP+

Front seat inner belt LH (Seat position sensor)

K27-10

LBE+

Front seat inner belt LH (Seat belt buckle switch LH)

K27-11

CL2-

Curtain shield airbag LH (Rear curtain shield squib LH 2nd step)

K27-12

CL2+

Curtain shield airbag LH (Rear curtain shield squib LH 2nd step)

K27-15

RL-

Rear seat side airbag LH (Rear side squib LH)

K27-16

RL+

Rear seat side airbag LH (Rear side squib LH)

K27-19

RMIL

Combination meter (RSCA OFF indicator)

K27-23

BBL-

Rear airbag sensor LH

K27-24

BBL+

Rear airbag sensor LH

L27-1

PRR+

Rear seat outer belt RH (Rear pretensioner squib RH)

L27-2

PRR-

Rear seat outer belt RH (Rear pretensioner squib RH)

L27-3

PR-

Front seat outer belt RH (Front pretensioner squib RH)

L27-4

PR+

Front seat outer belt RH (Front pretensioner squib RH)

L27-5

ICR+

Curtain shield airbag RH (Curtain shield squib RH)

L27-6

ICR-

Curtain shield airbag RH (Curtain shield squib RH)

L27-7

SFR-

Front seat side airbag RH (Front side squib RH)

L27-8

SFR+

Front seat side airbag RH (Front side squib RH)

L27-9

RR+

Rear seat side airbag RH (Rear side squib RH)

L27-10

RR-

Rear seat side airbag RH (Rear side squib RH)

L27-13

CR2+

Curtain shield airbag RH (Rear curtain shield squib RH 2nd step)

L27-14

CR2-

Curtain shield airbag RH (Rear curtain shield squib RH 2nd step)

L27-16

FSR+

Occupant classification ECU

L27-17

BBR+

Side airbag sensor RH

L27-18

BBR-

Side airbag sensor RH

L27-19

BCR-

Rear floor airbag sensor

L27-20

BCR+

Rear floor airbag sensor

L27-21

RMSW

Curtain shield airbag cutoff switch

L27-22

FSR-

Occupant classification ECU