Схема SRS AirBag Toyota PRIUS C [Америка] 2014 год
Lower No. 1 Instrument Panel Airbag Assembly
Junction Connector
Driver Side Squib Circuit (Horn Button Assembly) , Spiral Cable Sub-Assembly with Sensor
Curtain Shield Airbag Assembly RH
Front Seat Outer Belt Assembly RH
Side Airbag Sensor Assembly RH
Junction Connector
Front Seat Airbag Assembly LH
Cushion Airbag Squib (Front Seat Airbag Sub-Assembly RH)
Instrument Panel Passenger Airbag Assembly without Door
Front Seat Airbag Assembly RH
Front Airbag Sensor RH
Front Seat Outer Belt Assembly LH
Junction Connector
Front Seat Cushion Heater Assembly LH
Door Side Airbag Sensor LH
No. 2 Side Airbag Sensor Assembly RH
Front Seat Inner Belt Assembly RH
Front Airbag Sensor LH
No. 2 Side Airbag Sensor Assembly LH
Cushion Airbag Squib (Front Seat Airbag Sub-Assembly LH)
Spiral Cable Sub-Assembly with Sensor , Driver Side Squib Circuit (Horn Button Assembly) , Driver Side Squib 2nd Step Circuit (Horn Button Assembly)
Side Airbag Sensor Assembly LH
Door Side Airbag Sensor RH
Hybrid Vehicle Control ECU
Driver Side Squib 2nd Step Circuit (Horn Button Assembly) , Spiral Cable Sub-Assembly with Sensor
Occupant Detection ECU
Curtain Shield Airbag Assembly LH
ECM
Data Link Connector 3
Junction Connector
Combination Meter Assembly
Rear Occupant Classification Sensor LH
Rear Occupant Classification Sensor RH
Airbag Sensor Assembly
W
1
7
SIL
L
W
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-
GR
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
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-
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
Curtain Shield Airbag Assembly RH
M31(A),M49(B)
2
M33
Curtain Shield Airbag Assembly LH
M30(A),M48(B)
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
G
Front Seat Cushion Heater Assembly LH
J12
BDL+
BDL-
1
2
BDL+
BDL-
G
Y
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
-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
A
P-AB
17
A
GR
W
W-B
OP4
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
Rear Occupant Classification Sensor RH
Y1
B
V
BR
1
A
3
A
5
A
1
2
3
Rear Occupant Classification Sensor LH
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
BE
W
GR
W
SB
21
7
18
4
B
W
15
10
Junction Connector
G72
G
W
R
B
4
B
15
A
9
A
20
A
13
A
26
D
CA1H
CANL
14
ABFS
D
CA1L
CANH
14
A
24
GSW2
B
5
B
16
D
Hybrid Vehicle Control ECU
G58(D)
25
CANH
13
A
B
CANL
22
A
W
ECM
A40(A)
GR
14
Data Link Connector 3
G4
W
W
3A
32
3D
22
9
W
GR
R
B
L
L
B
R
B
W
B
R
W
W
L
G
G
G
W
W
W
B
W
B
G
L
G
L
Airbag Sensor Assembly
Airbag Sensor Assembly
G18(A),M36(B),M37(C)
Y2(A),Y3(B)
Occupant Detection ECU
G18(A),M36(B),M37(C)
3
6
CANL
B
B
14
CANH
B
No. 2 Side Airbag Sensor Assembly LH
M26
No. 2 Side Airbag Sensor Assembly RH
M27
Junction Connector
A51(A),G71(B)
Buckle Switch
Front Seat Inner Belt Assembly RH
Y6
Limit Switch
B
1
A
1
(*2)
B
2
(*1)
A
2
B
1
A
1
* 1 :Before May 2015 Production
* 2 :From May 2015 Production
(*2)
B
2
(*1)
A
2
*
*
*
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.
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.
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.
* Seat cushion airbag
* Door side airbag sensor assembly
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.
*
*
*
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 power switch is pushed to the "OFF" position (Power switch type) and the negative (-)
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.
* 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
* Rear airbag sensor assembly
* Knee airbag assembly
* Side airbag sensor assembly
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.
*
Before repair, remove the airbag sensor if shocks are likely to be applied to the sensor during repair.
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.
*
*
*
(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.)
To avoid erasing the memory in each system, never use a back-up power supply from outside the vehicle.
*
Do not expose the following parts directly to hot air or flame;
terminal cable is disconnected from the battery.
GF2
GF2
MG3
AG2
MY1
MY1
GF2
AG5
AG5
HM1
HM1
GF2
GF3
GF3
AG5
AG5
JM1
JM1
MY1
MY1
MY1
MY1
MY1
MY1
G7
G6
G6
G3
M3
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: