Схема SRS AirBag Toyota PRIUS C [Америка] 2012 год
Curtain Shield Airbag Assembly LH
Power Management Control ECU
Front In Weight Detector Sensor Sub-Assembly
Front Out Weight Detector Sensor Sub-Assembly
Door Side Airbag Sensor LH
Front Seat Airbag Assembly LH
Cushion Airbag Squib (Front Seat Airbag Sub-Assembly RH)
ECM
Junction Connector
Side Airbag Sensor Assembly RH
Curtain Shield Airbag Assembly RH
Junction Connector
Spiral Cable Sub-Assembly with Sensor , Driver Side Squib Circuit (Horn Button Assembly) , Driver Side Squib 2nd Step Circuit (Horn Button Assembly)
Lower No. 1 Instrument Panel Airbag Assembly
Cushion Airbag Squib (Front Seat Airbag Sub-Assembly LH)
Junction Connector
Data Link Connector 3
Driver Side Squib Circuit (Horn Button Assembly) , Spiral Cable Sub-Assembly with Sensor
Front Airbag Sensor LH
Front Airbag Sensor RH
Front Seat Inner Belt Assembly RH
Door Side Airbag Sensor RH
No. 2 Side Airbag Sensor Assembly LH
Front Seat Cushion Heater Assembly LH
Combination Meter Assembly
Front Seat Airbag Assembly RH
Occupant Detection ECU
Junction Connector
Spiral Cable Sub-Assembly with Sensor , Driver Side Squib 2nd Step Circuit (Horn Button Assembly)
Front Seat Outer Belt Assembly LH
Airbag Sensor Assembly
No. 2 Side Airbag Sensor Assembly RH
Side Airbag Sensor Assembly LH
Instrument Panel Passenger Airbag Assembly without Door
Front Seat Outer Belt Assembly RH
10A IG2 NO.2
2
2
(IG)
Airbag Sensor Assembly
G18(A),M36(B),M37(C)
45
3A
31
3C
A
21
B
B
3A
7
3A
6
3A
8
3B
8
E2
26
E1
25
7A
1
W-B
W-B
W-B
W-B
A
A
P2+
1
Y
A
P2-
2
Y-B
A
Instrument Panel Passenger Airbag Assembly without Door
Y-R
Y-G
DK+
G19(A),z3(B),z5(C)
Front Airbag Sensor RH
z5(C)
Cushion Airbag Squib (Front Seat Airbag Sub-Assembly RH)
3
A
4
A
ICR-
C
ICR+
Y
9
C
BBR+
8
C
BBR-
11
C
BBR+
BBR-
G
R
1
BCR+
BCR-
4
3
BCR+
BCR-
R
L
G
PR+
4
C
PR-
5
C
1
2
Y-B
Y
1
C
7
Y-R
SFR+
C
6
ICL-
Y-B
6
B
ICL+
Y
7
B
Y-B
SFR-
2
BBL+
8
B
BBL-
15
B
BBL+
BBL-
G
R
BCL+
BCL-
4
3
BCL+
BCL-
PAON
R
G
PL+
2
B
PL-
1
B
1
2
Y-B
Y
23
1
B
9
Y-B
SFL+
B
10
SFL-
SFL+
SFR-
SFR+
L-
L+
R-
R+
DK-
C
P-
Y
SFL-
P+
IG2
A
9
Y
DK+
A
10
Y-B
DK-
2
1
Lower No. 1 Instrument Panel Airbag Assembly
G23
2
1
Curtain Shield Airbag Assembly RH
M31
2
M33
1
Curtain Shield Airbag Assembly LH
M30
2
M32
2
C
D2+
D2-
D2+
8
A
D2-
7
Y-B
Y
A
ICL-
ICL+
ICR-
ICR+
4
M24
1
1
2
3
3
4
1
2
Spiral Cable Sub-Assembly with Sensor
Side Airbag Sensor Assembly RH
M25
Airbag Sensor Assembly
H12
BDR+
BDR-
1
2
BDR+
BDR-
Y
G
1
2
Y
Y
Y-B
A
6
D-
A
5
D+
Y
Y-B
F1(A),F2(B),F3(C)
Driver Side Squib Circuit (Horn Button Assembly)
A
Y
3
P-
A
Y-B
4
P+
B
W
-SR
+SR
1
2
A23
Front Seat Airbag Assembly RH
A
B
27
-SR
A
W
29
+SR
1
2
1
2
D-
D+
B
2
B
1
A
1
A
2
z3(B)
Front Seat Airbag Assembly LH
Y-B
10
-SL
+SL
1
2
A24
A
B
28
-SL
A
W
30
+SL
3
4
Front Airbag Sensor LH
1
2
10A IG2 NO.2
2
2
(IG)
7.5A ECU-B NO.2
2
2
(BAT)
3C
31
3D
31
3C
36
3D
30
L
B
C
12
L
FSR+
C
13
LG
FSR-
10
8
Junction Connector
Cushion Airbag Squib (Front Seat Airbag Sub-Assembly LH)
Y2(A),Y3(B)
Front Seat Outer Belt Assembly RH
M29
Front Seat Outer Belt Assembly LH
M28
L
B
R
B
W
B
W
R
B
W
B
W
L
SB
W
BE
W
R
W
W
GR
GR
W
W
G
G
W
G
G
L
G
L
Junction Connector
A51(A),G71(B)
Airbag Sensor Assembly
G18(A),M36(B),M37(C)
Y2(A),Y3(B)
Occupant Detection ECU
Airbag Sensor Assembly
G18(A),M36(B),M37(C)
B
3
B
14
CANH
CANL
6
14
W
GR
B
No. 2 Side Airbag Sensor Assembly LH
M26
No. 2 Side Airbag Sensor Assembly RH
M27
Junction Connector
A
P-AB
17
A
GR
W
W-B
Occupant Detection ECU
Door Side Airbag Sensor LH
1
C
2
Y-B
FCP+
C
1
Y
FCP-
1
B
4
Y-B
FCD+
B
5
Y
FCD-
2
M35
2
M34
G18(A),M36(B),M37(C)
FCP+
FCP-
FCD+
FCD-
Buckle Switch
Pretensioner
Pretensioner
Driver Side Squib 2nd Step Circuit (Horn Button Assembly)
B
Y
GR
1
W
B
W-B
5
1
B
6
B
3
B
6
7
3
4
2
A
4
A
6
A
1
2
3
Front Out Weight Detector Sensor Sub-Assembly
Y1
B
V
BR
1
A
3
A
5
A
1
2
3
Front In Weight Detector Sensor Sub-Assembly
Y5
SB
GR
W
5
B
8
B
2
G
1
4
P
2
W-B
W-B
G
L
4
B
7
B
2
B
8
3
R
GR
W
GR
BR
2
A
1
A
2
B
1
B
2
C
1
C
8
10
Junction Connector
A49
B
A49
B
3D
26
3B
8
7A
1
3A
24
3A
30
3A
26
3A
21
GR
W
SRS
1
B
CANL
CANH
CAN I/F
CAN CONTROLLER
CPU
ET
BR
14
3B
36
3C
21
A
IG+
B
2
(IG)
7.5A METER
7.5A ECU-B NO.2
2
2
(BAT)
1
A
L
L
B
2
A
32
A
31
A
20
5V+B
5V IC
AIRBAG ON
AIRBAG OFF
Combination Meter Assembly
G1(A)
PAON
A
3
P-AB
A
4
GR
W
W-B
21
7
18
4
B
W
15
7
10
Junction Connector
G72
G
W
B
4
B
15
A
9
A
20
A
13
A
26
ABFS
CA1L
CA1H
B
5
B
16
Power Management Control ECU
G57(C),G58(D)
25
D
D
24
C
29
CANH
13
A
B
CANL
22
A
W
GSW2
14
A
CANH
CANL
W
L
ECM
A40(A)
Data Link Connector 3
G4
SIL
7
1
OP4
3A
32
3D
22
9
W
GR
R
B
L
G
Front Seat Cushion Heater Assembly LH
J12
BDL+
BDL-
1
2
BDL+
BDL-
G
Front Seat Inner Belt Assembly RH
Y
Y6
1
2
2
G
Y
B
11
G
LBE+
B
12
B
LBE-
LBE+
LBE-
1
2
Side Airbag Sensor Assembly LH
M14
3
4
P2-
P2+
VHP+
19
Y
A
VHP-
20
Y-B
A
Door Side Airbag Sensor RH
Y-B
Y
1
2
VHP-
VHP+
B
W
A51(A),G71(B)
* If the vehicle is equipped with a mobile communication system, refer to the precaution in the IN section of the Repair Manual.
* After work on the SRS is completed, check the SRS warning light.
* Information labels are attached to the periphery of the SRS components. Follow the instructions of the notice.
* Use a volt/ohmmeter with high impedance (10 kΩ/V minimum) for troubleshooting electrical circuits of the system.
* 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.
* Steering wheel pad
* Side airbag assembly
* Front passenger airbag assembly
* Curtain shield airbag assembly
* Seat belt pretensioner
* Center airbag sensor assembly
* Front airbag sensor assembly
* Work must be started more than 90 seconds after the ignition or starter switch assembly is turned to the "LOCK" position (Ignition switch type) or the engine switch is pushed to the "OFF" position (Engine switch type) 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.)
* 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.
* Seat cushion airbag
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.
* Side airbag sensor assembly
* 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.
* Knee airbag assembly
* Door side airbag sensor assembly
GF2
GF2
MG3
AG2
MY1
MY1
GF2
AG5
AG5
HM1
HM1
GF2
GF3
GF3
AG5
AG5
JM1
JM1
MY1
MY1
MY1
MY1
MY1
MY1
G3
G7
M3
G6
G6
Электрические цепи подушек безопасности защищены предохранителем IG2 на 10 Ампер (красный) . На этом автомобиле система SRS AirBag имеет коммуникацию по CAN-BUS.
В данной схеме рассмотрены модификации: