Схема SRS AirBag Toyota AVANZA [Америка] 2015 год
DLC3
Junction Connector
Airbag Squib (Instrument Panel Passenger Airbag Assembly)
Spiral Cable Sub-Assembly , Driver Side Squib Circuit (Horn Button Assembly)
Junction Connector
Spiral Cable Sub-Assembly , Driver Side Squib Circuit (Horn Button Assembly)
Combination Meter Assembly
Junction Connector
Front Airbag Sensor LH
Junction Connector
Front Airbag Sensor RH
Front Seat Outer Belt Assembly RH
Front Seat Outer Belt Assembly LH
ECM
Airbag ECU Assembly
d=" M 756.37, 589.89 L 756.37, 622.18
d=" M 832.86, 562.69 L 832.86, 622.18
d=" M 900.85, 562.69 L 900.85, 630.68 L 1223.80, 630.68 L 1223.80, 469.21
d=" M 909.35, 290.17 L 909.35, 254.76
d=" M 909.35, 197.25 L 909.35, 239.75
d=" M 943.34, 428.70 L 943.34, 376.29
15
ACL
DLC3
E12
19
8
9
1
20
12
E87
Junction Connector
P+
P-
1
2
Airbag Squib (Instrument Panel Passenger Airbag Assembly)
E61
2
C
1
C
Driver Side Squib Circuit (Horn Button Assembly)
z5(C)
6
E39
Junction Connector
D+
D-
1
B
2
B
Spiral Cable Sub-Assembly
E63(B),z5(C)
CAN IC
+B
IG
E
SRS
CANH
CANL
CPU
9
8
3
7
5
Combination Meter Assembly
E34
9
Junction Connector
E39
2
SLH+
1
SLH-
A26
Front Airbag Sensor LH
12
5
Junction Connector
E86
2
SRH+
1
SRH-
A25
Front Airbag Sensor RH
D-
D+
Pretensioner
1
2
Front Seat Outer Belt Assembly RH
J13
P-
P+
Pretensioner
1
2
Front Seat Outer Belt Assembly LH
J14
5A ECU IG2
1
2
(IG)
25
25
25
A
F
C
HCAN
26
26
26
C
A
F
LCAN
ECM
A24(A),A37(C),A38(F)
4
B
PR-
22
A
AP+
3
B
PR+
21
A
AP-
14
A
FSS+
18
A
E1
28
A
CANH
15
A
FSS-
27
A
CANL
16
A
SL+
10
A
IG1
11
A
ACL
17
A
SL-
19
A
D+
20
A
D-
5
B
PL-
6
B
PL+
E76(A),J18(B)
Airbag ECU Assembly
5
5A BACK UP2
3J
(BAT)
(IG)
3H
7.5A ECU-IG1
5
CANH
CANL
Main Body ECU
CANL
CANH
3G
16
3G
17
3C
21
3C
30
10
3
1
9
2
4
3
5
4
1
(*1)
(*2)
(*3)
* 1 :Before Dec. 2016 Production
* 3 :From Apr. 2017 Production
* 2 :From Dec. 2016 Production until Apr. 2017 Production
B
Y-G
Y-B
Y-R
Y-B
B
W
R
L
B
W
R
G
Y-R
Y-B
Y-B
Y-G
P
G
BR
B
R
W-B
BR
P-B
P
L
Y
GR
Y
W
P
W
W
P
W
BE
W
GR
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 ignition or starter switch assembly is turned to the "LOCK"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;
*
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;
*
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
* Seat belt pretensioner
* Center airbag sensor assembly
* Front airbag sensor assembly
EE3
EE3
AE7
EE3
AE7
EE3
AE7
EE3
AE7
AE6
E4
E4
Электрические цепи подушек безопасности защищены предохранителем на 10 Ампер (красный) . На этом автомобиле система SRS AirBag имеет коммуникацию по CAN-BUS.
В данной схеме рассмотрены модификации: