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Схема SRS AirBag Lexus LS500H [Европа] 2017 год
Data Link Connector 3
Airbag ECU Assembly
Yaw Rate Sensor
No. 2 CAN Junction Connector
No. 11 CAN Junction Connector
No. 10 CAN Junction Connector
No. 9 CAN Junction Connector
ECM
Pedestrian Detection ECU Assembly
Skid Control ECU Assembly
No. 13 CAN Junction Connector
Airbag Cut Off Switch Cylinder Sub-Assembly
Curtain Shield Airbag Assembly RH
No. 1 Short Connector
No.2 Side Airbag Sensor Assembly RH
Door Side Airbag Sensor RH
Curtain Shield Airbag Assembly LH
Rear Airbag Sensor Assembly RH
No. 2 Short Connector
Seat Belt Pretensioner RH (Rear Seat Outer Belt Assembly RH)
Seat Belt Pretensioner LH (Rear Seat Outer Belt Assembly LH)
Seat Belt Pretensioner RH (Front Seat Outer Belt Assembly RH)
Seat Belt Pretensioner LH (Front Seat Outer Belt Assembly LH)
No.2 Side Airbag Sensor Assembly LH
Door Side Airbag Sensor LH
Rear Airbag Sensor Assembly LH
No. 12 CAN Junction Connector
No. 4 CAN Junction Connector
Combination Meter Assembly
Hybrid Vehicle Control ECU Assembly
Network Gateway ECU
Telematics Transceiver Assembly
Rear Seat Cushion Airbag Assembly RH
Rear Seat Cushion Airbag Assembly LH
Inverter with Converter Assembly
Telltale Light Assembly
Rear Seat Airbag Assembly RH
Rear Seat Airbag Assembly LH
Front Seat Inner Belt Assembly RH
Seat Position Airbag Sensor LH
Front Seat Inner Belt Assembly LH
Side Airbag Sensor Assembly RH
Side Airbag Sensor Assembly LH
Front Airbag Sensor RH
Front Airbag Sensor LH
Front Seat Airbag Assembly RH
Front Seat Airbag Assembly LH
Lower No. 1 Instrument Panel Airbag Assembly
Lower No. 2 Instrument Panel Airbag Assembly
Spiral Cable with Sensor Sub-Assembly
Driver Side Squib Circuit (Horn Button Assembly)
Instrument Panel Passenger Airbag without Door Assembly
2
(IG)
10AA/BAG
4A
8
5D
21
5A
25
5A
26
2
(IG)
10AIG1 D NO.4
5A
53
5A
46
24
5A
24
5A
44
5A
35
2
(BAT)
10AMETER
5A
12
2
(IG)
10AIG2 D NO.1
1
2
3
4
1
A
2
A
1
B
2
B
P2-
P2+
P-
P+
G149(A), G150(B)
Instrument Panel Passenger Airbag without Door Assembly
1
E
2
E
1
D
2
D
z3(D), z4(E)
Driver Side Squib Circuit (Horn Button Assembly)
3
A
4
A
2
A
1
A
D2-
D2+
D-
D+
G26(A), z3(D), z4(E)
Spiral Cable with SensorSub-Assembly
2
1
PK-
PK+
G41
Lower No. 2 Instrument Panel Airbag Assembly
2
1
DK-
DK+
G40
Lower No. 1 Instrument Panel Airbag Assembly
2
1
SFL-
SFL+
L29
Front Seat Airbag Assembly LH
2
1
SFR-
SFR+
L28
Front Seat Airbag Assembly RH
-SL
1
+SL
2
A15
Front Airbag Sensor LH
10
9
-SR
1
2
+SR
A26
Front Airbag Sensor RH
9
10
BFL-
1
BFL+
2
L98
Side Airbag Sensor Assembly LH
BFR-
1
BFR+
2
L97
Side Airbag Sensor Assembly RH
4
A
2
A
3
A
1
A
LBE-
LBE+
Non-Contact Switch
LSP-
LSP+
L192(A), z47(E)
Front Seat Inner Belt Assembly LH
1
E
2
E
Hall IC
z47(E)
Seat Position Airbag Sensor LH
1
C
2
C
RBE-
RBE+
Non-Contact Switch
L17(C)
Front Seat Inner Belt Assembly RH
BBL-
2
BBL+
1
BCL-
3
BCL+
4
L63
Rear Airbag Sensor Assembly LH
BDL-
1
BDL+
2
H27
Door Side Airbag Sensor LH
BBL-
3
BBL+
4
BDL-
2
BDL+
1
L66
No.2 Side Airbag Sensor Assembly LH
2
L-
1
L+
L24
Seat Belt Pretensioner LH (Front Seat Outer Belt Assembly LH)
R-
2
R+
1
L34
Seat Belt Pretensioner RH (Front Seat Outer Belt Assembly RH)
RL-
2
RL+
1
L70
Seat Belt Pretensioner LH (Rear Seat Outer Belt Assembly LH)
RR-
2
RR+
1
L43
Seat Belt Pretensioner RH (Rear Seat Outer Belt Assembly RH)
20
C
10
C
20
B
10
B
H40(B), L2(C)
No. 2 Short Connector
BBR-
2
BBR+
1
BCR-
3
BCR+
4
L33
Rear Airbag Sensor Assembly RH
ICL-
2
ICL+
1
L69
Curtain Shield Airbag Assembly LH
BDR-
1
BDR+
2
H9
Door Side Airbag Sensor RH
BBR-
3
BBR+
4
BDR-
2
BDR+
1
L39
No.2 Side Airbag Sensor Assembly RH
20
C
10
C
20
B
10
B
H39(B), L1(C)
No. 1 Short Connector
ICR-
2
ICR+
1
L41
Curtain Shield Airbag Assembly RH
2
1
PMC-
PMC+
G37
Airbag Cut Off Switch Cylinder Sub-Assembly
1
2
2
SRL-
1
SRL+
R51
Rear Seat Airbag Assembly LH
1
2
2
SRR-
1
SRR+
R16
Rear Seat Airbag Assembly RH
31
5
IG+
6
E
2
P-AB
1
PAON
G31
Telltale Light Assembly
1
12
13
25
7
18
5
6
5
16
8
2
9
3
7
1
L118
No. 13 CAN Junction Connector
CANL
C
12
CANH
C
13
CA1L
B
9
CA1H
B
8
A11(B), A12(C)
Skid Control ECU Assembly
CANH
A
13
ACL
A
16
CANL
A
22
G47(A)
Pedestrian Detection ECU Assembly
CAN-
A
25
CAN+
A
12
CANL
A
26
CANH
A
13
A56(A)
ECM
ABFS
H
38
A94(H)
Inverter with Converter Assembly
1
2
2
1
R52
Rear Seat Cushion Airbag Assembly LH
1
2
2
1
R28
Rear Seat Cushion Airbag Assembly RH
GSW
A
24
G56(A)
Telematics Transceiver Assembly
7
18
CA2H
22
CA5H
15
CA5L
16
CA1L
8
CA1H
23
CA6L
5
CA6H
14
CA2L
7
G66
Network Gateway ECU
D
24
CA1L
D
25
CA1H
D
30
CA3N
D
31
CA3P
G93(D)
Hybrid Vehicle Control ECU Assembly
16
5
13
2
12
1
G129
No. 9 CAN Junction Connector
G129
No. 9 CAN Junction Connector
3
14
4
15
1
12
9
20
4
3
10
9
L115
No. 10 CAN Junction Connector
1
3
7
9
L116
No. 11 CAN Junction Connector
11
17
1
7
G120
No. 2 CAN Junction Connector
CANL
2
CANH
3
G42
Yaw Rate Sensor
31
A
22
A
21
A
30
A
29
A
I/F
I/F
SPEAKER
ES
CPU
CPU
DISPLAY DRIVER
LED DRIVER
TELLTAILS
5V IC
CAN I/F
IG+
B
CANL
CANH
G34(A)
Combination Meter Assembly
G34(A)
Combination Meter Assembly
6
17
2
13
10
21
1
12
7
18
5
16
G122
No. 4 CAN Junction Connector
G122
No. 4 CAN Junction Connector
G122
No. 4 CAN Junction Connector
G122
No. 4 CAN Junction Connector
8
2
12
6
7
1
L117
No. 12 CAN Junction Connector
L117
No. 12 CAN Junction Connector
ICR-
C
2
ICR+
C
1
ICL-
B
7
ICL+
B
8
BBR-
C
26
BBR+
C
25
BBL-
B
31
BBL+
B
32
RBE-
C
30
RBE+
C
29
LSP-
B
26
LSP+
B
25
LBE-
B
27
LBE+
B
28
BCR-
C
27
BCR+
C
28
BCL-
B
30
BCL+
B
29
SFR-
C
10
SFR+
C
9
SFL-
B
15
SFL+
B
16
DK-
A
12
DK+
A
13
PK-
A
11
PK+
A
10
D2-
A
8
D2+
A
9
D-
A
7
D+
A
6
P2-
A
2
P2+
A
1
P-
A
3
P+
A
4
E2
A
32
E1
A
33
-SR
A
28
+SR
A
29
-SL
A
31
+SL
A
30
IG2
A
36
ACL
A
14
RCR-
C
14
RCR+
C
13
RCL-
B
11
RCL+
B
12
GSW3
A
23
GSW
A
25
CANL
A
27
CANH
A
26
P-AB
A
34
PAON
A
35
GSW2
A
24
SRR-
C
11
SRR+
C
12
SRL-
B
14
SRL+
B
13
MSW-
A
21
MSW+
A
22
PRR-
C
6
PRR+
C
5
PLR-
B
3
PLR+
B
4
PR-
C
3
PR+
C
4
PL-
B
6
PL+
B
5
G11(A), L37(B), L64(C)
Airbag ECU Assembly
G11(A), L37(B), L64(C)
Airbag ECU Assembly
G11(A), L37(B), L64(C)
Airbag ECU Assembly
G11(A), L37(B), L64(C)
Airbag ECU Assembly
G11(A), L37(B), L64(C)
Airbag ECU Assembly
ACL
B
15
A
15
CANL
B
14
A
14
CANH
B
6
A
6
G20(A), G112(B)
Data Link Connector 3
GSW
Main Body ECU
*1 : Except Korea
*10 : Sep. 2018 or later
*9 : Prior Sep. 2018
(*9)
(*10)
W-B
B
W
B
W
B
W
B
W
B
W-B
Y-B
Y-B
Y
Y
Y-R
Y-R
Y-G
Y-B
Y
Y-R
Y-G
Y-B
Y
Y-B
Y
Y-B
Y
Y-B
Y
Y-G
R
G
R
G
R
G
W
B
R
G
BR
W
B
W
B
R
G
W
B
Y-B
Y
Y-B
Y
Y-B
Y
Y-B
Y
B
B
Y
W
W
B
W
GR
W
L
W
GR
W
GR
Y
Y-B
Y
Y-B
Y
Y-B
Y
BR
W
BR
W
G
W
V
R
W
Y
W
BR
W
L
W
SB
W
V
W
Y
W
LA-G
LA-B
LA
G
W
B
Y-B
Y
BR
Y-B
Y
W
B
R
G
W
B
G
Y-B
Y
Y-B
Y
Y-B
Y
Y-B
Y
B
W
W
L
W
GR
W
BR
W
BE
W
P
W
LA
W
BE
W
LA
LA-G
B
W
W
Y-B
Y
W
Y
W
R
W
R
W
R
W
BR
W
BR
W
(*1)
(*1)
W-B
W-B
B
BR
R
BR
R
B
B
LA-G
Y
W
BR
W
V
BR
W
W
V
V
LA-G
LA-G
V
Y
W
BR
W
Y
W
L
W
SB
W
R
W
Y
W
W
V
BR
Y
W
V
V
LA
W
Y
NOTICE :When inspecting or repairing the SRS, perform service in accordance with the following precautionaryinstructions and the procedure, and precautions in the Repair Manual applicable for the model year.
* Malfunction symptoms of the SRS are difficult to confirm, so the DTCs become the most important source of information when troubleshooting. When troubleshooting the SRS, always inspect the DTCs before disconnecting the battery.
* When the negative (-) terminal cable is disconnected from the battery, the memory of the clock and audio system will be cleared. So before starting work, make a record of the contents in the audio memory system. When work is finished, reset the audio systems as they were before and adjust the clock. Some vehicles have power tilt steering, power telescopic steering, power seat and power outside rear view mirror which are all equipped with memory function. However, it is not possible to make a record of these memory contents. So when the work is finished, it will be necessary to explain it to your customer, and ask the customer to adjust the features and reset the memory. To avoid erasing the memory in each system, never use a back-up power supply from outside the vehicle.
* After work on the SRS is completed, check the SRS warning light.
* If the vehicle is equipped with a mobile communication system, refer to the precaution in the IN section of theRepair Manual.
* Information labels are attached to the periphery of the SRS components. Follow the instructions of the notice.
* If the following parts have been dropped, or have cracks, dents and other defects in their case, bracket,and connector, replace with new one.
* For the purpose of reuse, never disassemble and repair the following parts.
* Never use SRS parts from another vehicle. When replacing parts, replace with new parts.
* Even in cases of a minor collision where the SRS does not deploy, the following parts should be inspected;
* Do not expose the following parts directly to hot air or flame;
* Before repair, remove the airbag sensor if shocks are likely to be applied to the sensor during repair.
* Work must be started more than 90 seconds after the engine switch is pushed to the "OFF" position and the negative (-) terminal cable is disconnected from the battery. (The SRS is equipped with a back-up power source so that if work is started within 90 seconds from disconnecting the negative (-) terminal cable of the battery, the SRS may deploy.)
* Steering wheel pad
* Front passenger airbag assembly
* Side airbag assembly
* Curtain shield airbag assembly
* Knee airbag assembly
* Seat belt pretensioner
* Center airbag sensor assembly
* Side airbag sensor assembly
* Rear airbag sensor assembly
* Front airbag sensor assembly
GL2
GL2
GL5
GL5
GL2
GL2
GL5
GL5
GL2
GL2
AL1
AL1
AL2
AL2
LE
LC
GB
GL2
GL2
LR7
LR7
LR8
LR8
GD
AL1
AL1
AL2
AL2
GA4
LR9
LR9
LR10
LR10
GA5
GA5
GA2
GG1
GD
GF
GA2
GG1
GG1
GG1
(Shielded)
(Shielded)
Электрические цепи подушек безопасности защищены предохранителем A/BAG на 10 Ампер (красный) . На этом автомобиле система SRS AirBag имеет коммуникацию по CAN-BUS.
В данной схеме рассмотрены модификации: c выключателем подушки безопасности пассажира и без (OPS-Lexus) с системой телематики и без с "подпрыгивающим капотом" для защиты пешеходов