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Схема SRS AirBag Toyota CAMRY HV [Америка] 2017 год
Occupant Detection ECU
Airbag Sensor Assembly
Combination Meter Assembly
No. 4 CAN Junction Connector
Network Gateway ECU
No. 14 Junction Connector
Hybrid Vehicle Control ECU Assembly
No. 2 CAN Junction Connector
ECM
Brake Booster with Master Cylinder Assembly
Front Seat Inner Belt Assembly RH
Rear Occupant Classification Sensor LH
Front Occupant Classification Sensor LH
No. 3 Junction Connector
No. 2 CAN Junction Connector
No. 4 CAN Junction Connector
No. 3 CAN Junction Connector
No. 1 Junction Connector
No. 2 Junction Connector
Data Link Connector 3
Main Body ECU
Telltale Light Assembly
No. 13 Junction Connector
Telephone Transceiver Assembly
No. 2 Side Airbag Sensor RH
Door Side Airbag Sensor RH
Door Side Airbag Sensor LH
No. 2 Side Airbag Sensor LH
No. 1 Side Airbag Sensor LH
No. 1 Side Airbag Sensor RH
Front Seat Inner Belt Assembly LH
Front Seat Inner Belt Assembly LH
Front Seat Airbag Assembly RH
Curtain Shield Airbag Assembly RH
Curtain Shield Airbag Assembly LH
Front Seat Outer Belt Assembly RH
Rear Seat Belt Assembly Outer LH
Rear Seat Airbag Assembly RH
Rear Seat Airbag Assembly LH
Front Seat Airbag Assembly LH
Rear Seat Belt Assembly Outer RH
Front Seat Outer Belt Assembly LH
Lower No. 2 Instrument Panel Airbag Assembly
Lower No. 1 Instrument Panel Airbag Assembly
Driver Side Squib Circuit (Horn Button Assembly)
Spiral Cable Sub-Assembly
Instrument Panel Passenger Airbag Assembly without Door
Front Airbag Sensor LH
Front Airbag Sensor RH
RA
KD
KE
KB
KE
KA
Ra2
AK1
AK1
Ra2
Ra2
Ra2
RK1
RK1
AR1
AR1
AK1
AK1
RK1
RK1
RK4
RK4
NR1
NR1
OR1
OR1
Ki1
Ki1
Ki1
Ki1
AK6
AK6
AK6
AK6
1
3
2
4
3
4
1
2
41
23
41
23
11
20
10
19
22
11
9
2
18
9
4
1
5
10
21
2
3A
45
3A
24
3A
48
3A
49
3A
47
3B
30
2
(IG)
10A
ECU-IG1 NO.4
2
(IG)
10A
A/BAG-IG2
3A
25
3A
26
3A
28
3A
27
3A
46
3A
8
3A
51
3A
29
24
11
3A
7
3B
3
30
32
31
2
(BAT)
10A
ECU-DCC NO.2
2
(IG)
10A
ECU-IG1 NO.4
2
(ACC)
5A
ECU-ACC
2
(IG)
10A
A/BAG-IG2
3D
36
3B
22
3B
32
3A
9
2
(BAT)
10A
HAZ
2
(IG)
5A
METER-IG2
2
(BAT)
10A
ECU-DCC NO.2
B
1
P2+
B
2
P2-
A
1
P+
A
2
P-
i1(A),i2(B)
Instrument Panel Passenger Airbag Assembly without Door
B
4
D2+
B
3
D2-
B
2
D-
B
1
D+
K24(B),z2(D),z3(E)
Spiral Cable Sub-Assembly
E
1
D
2
D
1
E
2
z2(D),z3(E)
Driver Side Squib Circuit (Horn Button Assembly)
1
DK+
2
DK-
K81
Lower No. 1 Instrument Panel Airbag Assembly
2
PK-
1
PK+
K82
Lower No. 2 Instrument Panel Airbag Assembly
Pretensioner
1
L+
2
L-
R53
Front Seat Outer Belt Assembly LH
Pretensioner
2
RR-
1
RR+
R54
Rear Seat Belt Assembly Outer RH
1
SFL+
2
SFL-
R49
Front Seat Airbag Assembly LH
1
SRL+
2
SRL-
R51
Rear Seat Airbag Assembly LH
2
SRR-
1
SRR+
R50
Rear Seat Airbag Assembly RH
Pretensioner
1
RL+
2
RL-
R55
Rear Seat Belt Assembly Outer LH
Pretensioner
1
R+
2
R-
R52
Front Seat Outer Belt Assembly RH
2
ICL-
1
ICL+
R57
Curtain Shield Airbag Assembly LH
2
ICR-
1
ICR+
R56
Curtain Shield Airbag Assembly RH
2
SFR-
1
SFR+
R88
Front Seat Airbag Assembly RH
Slide Position Sensor
Buckle Switch
1
LBE-
2
LBE+
4
LSP+
3
LSP-
R69
Front Seat Inner Belt Assembly LH
Slide Position Sensor
Buckle Switch
1
LBE-
2
LBE+
4
LSP+
3
LSP-
R90
Front Seat Inner Belt Assembly LH
A
24
GSW
K12(A)
Telephone Transceiver Assembly
21
20
K119
No. 13 Junction Connector
Pass AIRBAG ON/OFF Indicator
5
PAON
4
P-AB
6
E
8
DIM
10
IG+
K36
Telltale Light Assembly
1
12
2
13
R97
No. 2 Junction Connector
4
15
3
14
R94
No. 1 Junction Connector
14
3
16
5
17
6
K126
No. 3 CAN Junction Connector
B
6
B
17
B
5
B
16
A
17
A
6
K127(A),K128(B)
No. 4 CAN Junction Connector
16
5
2
13
14
3
1
12
A67
No. 2 CAN Junction Connector
10
21
9
20
11
22
R99
No. 3 Junction Connector
1
BGND
2
BSW
a10
Front Seat Inner Belt Assembly RH
10
21
22
11
20
9
A67
No. 2 CAN Junction Connector
22
21
K120
No. 14 Junction Connector
A
1
A
12
B
11
B
22
B
9
B
20
K127(A),K128(B)
No. 4 CAN Junction Connector
K127(A),K128(B)
No. 4 CAN Junction Connector
*1 :w/ Power Seat (Driver's Seat)
*2 :w/o Power Seat (Driver's Seat)
*3 :w/ Safety Connect
*4 :Before Sep. 2018 Production
*5 :From Sep. 2018 Production
*6 :Before Aug. 2018 Production
*7 :From Aug. 2018 Production
A42
Front Airbag Sensor RH
1
-SR
2
+SR
A43
Front Airbag Sensor LH
1
-SL
2
+SL
R35
No. 1 Side Airbag Sensor RH
1
BFR-
2
BFR+
R36
No. 1 Side Airbag Sensor LH
1
BFL-
2
BFL+
R34
No. 2 Side Airbag Sensor LH
1
BDL+
2
BDL-
3
BCL-
4
BCL+
O12
Door Side Airbag Sensor LH
1
BDL-
2
BDL+
N12
Door Side Airbag Sensor RH
1
BDR-
2
BDR+
R33
No. 2 Side Airbag Sensor RH
1
BDR+
2
BDR-
3
BCR-
4
BCR+
K51(A),K52(B)
Main Body ECU
A
19
GND2
B
4
CANL
B
5
CANH
B
8
ACAN
GSW
GND1
BECU
IG
ACC
K68(A),K138(B)
Data Link Connector 3
A
14
B
14
CANL
B
15
A
15
ACL
A
6
B
6
CANH
a9
Front Occupant Classification Sensor LH
1
SVC1
2
SIG1
3
SGD1
a8
Rear Occupant Classification Sensor LH
1
SVC3
2
SIG3
3
SGD3
A40
Brake Booster with Master Cylinder Assembly
29
CA2L
30
CA2H
42
CA1L
43
CA1H
A22
ECM
17
CAN-
18
CANL
7
CAN+
8
CANH
K70
Hybrid Vehicle Control ECU Assembly
14
ABFS
24
CA1L
25
CA1H
30
CA3N
31
CA3P
K76
Network Gateway ECU
K76
Network Gateway ECU
K76
Network Gateway ECU
14
CA6H
15
CA5H
16
CA5L
17
CA4L
18
CA4H
22
CA2H
5
CA6L
7
CA2L
K20(A),K21(B)
Combination Meter Assembly
B
2
EP
B
21
ES
B
31
CANL
B
32
CANH
B
39
IG+
B
40
B
A
8
B
K73(A),R31(B),R32(C)
Airbag Sensor Assembly
K73(A),R31(B),R32(C)
Airbag Sensor Assembly
K73(A),R31(B),R32(C)
Airbag Sensor Assembly
K73(A),R31(B),R32(C)
Airbag Sensor Assembly
K73(A),R31(B),R32(C)
Airbag Sensor Assembly
B
1
ICR+
A
1
P2+
B
10
SFR-
A
10
PK+
B
11
SRR-
A
11
PK-
B
12
SRR+
A
12
DK-
C
13
SRL+
A
13
DK+
A
14
ACL
C
14
SRL-
C
15
SFL-
C
16
SFL+
B
2
ICR-
A
2
P2-
A
23
GSW3
A
24
GSW2
A
25
GSW
B
25
BBR+
C
25
LSP+
A
26
CANH
B
26
BBR-
C
26
LSP-
A
27
CANL
B
27
BCR-
C
27
LBE-
B
28
BCR+
C
28
LBE+
A
28
-SR
C
29
BCL+
A
29
+SR
B
3
PR-
C
3
PLR-
A
3
P-
C
30
BCL-
A
30
+SL
C
31
BBL-
A
31
-SL
A
32
E2
C
32
BBL+
A
33
E1
A
34
P-AB
A
35
PAON
A
36
IG2
B
4
PR+
C
4
PLR+
A
4
P+
C
5
PL+
B
5
PRR+
C
6
PL-
B
6
PRR-
A
6
D+
C
7
ICL-
A
7
D-
C
8
ICL+
A
8
D2-
B
9
SFR+
A
9
D2+
a6(A),a7(B)
Occupant Detection ECU
a6(A),a7(B)
Occupant Detection ECU
B
1
SVC1
A
10
GND
B
2
SVC3
B
3
SIG1
A
4
CANN
B
4
SIG3
B
5
SGD1
A
5
CANP
B
6
SGD3
A
6
IG2
A
7
BSW
A
9
BGND
(*7)
(*6)
(*7)
(*6)
R
R
R
R
R
R
R
R
W
W
W
W
W
W
W
W
B
B
B
B
B
B
B
B
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
B
B
W
W
B
B
Y-R
Y-G
Y
Y-B
Y-R
Y-R
Y-G
Y-G
Y-B
Y-B
Y
Y
Y-B
Y
Y
Y-B
Y
Y-B
Y-B
Y
Y-B
Y
Y-B
Y
Y-B
Y
Y
Y-B
Y-B
Y
G
G
(*2)
(*2)
R
R
(*2)
(*2)
Y
Y-B
W
W
(*2)
(*2)
B
B
(*2)
(*2)
Y
Y-B
Y
Y-B
R
G
B
W
G
R
G
R
R
G
B
W
G
R
G
R
W-B
W-B
W-B
W-B
W-B
W-B
W
W
(*3)
(*3)
W
(*3)
B
B
LA-B
LA-B
LA-B
BE
W
W
W
W
W
B
B
B
B
B
B
B
B
B
W
W
W
W
W
W
BE
BE
BE
BE
B
W
LG
W
G
W
L
W
B
W
P
W
SB
SB
SB
SB
W
W
W
W
GR
R
W
LG
W
G
W
G
W
GR
GR
W
W
L
G
P
R
GR
Y
W
R
P
G
B
W-B
SB
W
G
W
L
W
LG
W
B
W
W
W
W
W
Y
Y
Y
Y
P
P
P
P
W
W
W
W
W
W
W
W
W
W
W
W
G
G
G
G
G
G
G
G
B
B
B
B
B
B
B
B
B
B
B
B
L
W
LA-R
LA-B
LA-GR
B
W-B
W-B
G
(*1)
R
(*1)
W
(*1)
B
(*1)
W-B
W-B
W-B
(*5)
W-B
(*5)
W-B
W-B
LA
(*4)
LA
(*4)
W-B
W-B
W-B
NOTICE :When inspecting or repairing the SRS, perform service in accordance with the following precautionary instructions 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.
* Work must be started more than 90 seconds after the power 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.)
* 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.
* Before repair, remove the airbag sensor if shocks are likely to be applied to the sensor during repair.
* Do not expose the following parts directly to hot air or flame;
* Even in cases of a minor collision where the SRS does not deploy, the following parts should be inspected;
* Never use SRS parts from another vehicle. When replacing parts, replace with new parts.
* For the purpose of reuse, never disassemble and repair the following parts.
* If the following parts have been dropped, or have cracks, dents and other defects in their case, bracket, and connector replace with new one.
* Use a volt/ohmmeter with high impedance (10 kΩ/V minimum) for troubleshooting electrical circuits of the system.
* Information labels are attached to the periphery of the SRS components. Follow the instructions of the notice.
* 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 the Repair Manual.
* Steering wheel pad
* Front passenger airbag assembly
* Side airbag assembly
* Curtain shield airbag assembly
* Knee airbag assembly
* Seat belt pretensioner
* Center airbag sensor assembly
* Front airbag sensor assembly
* Door side airbag sensor assembly
* Side airbag sensor assembly
* Rear airbag sensor assembly
Электрические цепи подушек безопасности защищены предохранителем IG2 на 10 Ампер (красный) . На этом автомобиле система SRS AirBag имеет коммуникацию по CAN-BUS. Для устранения ошибки B1150/B1650 по системе классификации пассажира на эту машину можно установить эмулятор OPS-Lexus .
В данной схеме рассмотрены модификации: