Схема SRS AirBag Toyota AVALON [Америка] 2014 год
Combination Meter Assembly
Front Seat Airbag Assembly LH
Lower No. 1 Instrument Panel Airbag Assembly
No. 5 Junction Connector
Front Seat Inner Belt Assembly LH
No. 2 Side Airbag Sensor Assembly LH
Front Seat Airbag Assembly RH
Navigation Receiver Assembly , Radio & Display Receiver Assembly
Data Link Connector 3
No. 2 Ground Junction Connector
No. 2 CAN Junction Connector
Occupant Detection ECU
DCM (Telematics Transceiver)
Side Airbag Sensor Assembly RH
Door Side Airbag Sensor LH
Airbag Sensor Assembly
Spiral Cable Sub-Assembly , Driver Side Squib Circuit (Horn Button Assembly)
No. 4 Junction Connector
No. 1 CAN Junction Connector
Door Side Airbag Sensor RH
ECM
No. 3 Junction Connector
No. 1 Junction Connector
Instrument Panel Passenger without Door Airbag Assembly
Rear Seat Airbag Assembly RH
Front Airbag Sensor RH
No. 2 Side Airbag Sensor Assembly RH
Curtain Shield Airbag Assembly LH
Front Out Weight Detector Sensor Sub-Assembly (Front Seat Adjuster Assembly RH)
Front Seat Inner Belt Assembly RH
Spiral Cable Sub-Assembly , Driver Side Squib Circuit (Horn Button Assembly)
Front Airbag Sensor LH
Curtain Shield Airbag Assembly RH
Lower No. 2 Instrument Panel Airbag Assembly
Front Inn Weight Detector Sensor Sub-Assembly (Front Seat Adjuster Assembly RH)
Rear Seat Airbag Assembly LH
Front Seat Outer Belt Assembly RH
Front Seat Outer Belt Assembly LH
Side Airbag Sensor Assembly LH
C
13
C
12
BR
B
W
GR
Y
B
LG
LG
7
(BAT)
2
10A ECU-B NO.2
10A A/B
3A
15
2
(IG)
R4
V
2
1
3
3
1
2
R5
3
B
12
G
LBE+
B
11
R
G
R
G
R
G
R
G
R
* 1 :w/ Safety Connect
Y
Y-B
PK-
A
20
PK+
A
19
A
1
A
2
B
1
B
2
2
A
Y-G
Y-G
4
P2-
1
A
Y-R
Y-R
3
P2+
P2-
A
7
Y-G
D2-
A
8
Y-R
D2+
(*1)
B
(*1)
B
GSW3
C
3
R
A
23
A
17
6
V
LBE-
P-AB
PAON
2
1
2
1
1
2
BDL+
BDL-
1
2
BDR+
C
10
C
4
C
1
A
21
A
9
A
10
A
5
2
A
6
C
A
4
A
28
A
30
3
A
27
A
A
29
A
26
A
25
2
1
2
1
1
2
1
2
2
1
Y
Y-B
Y
Y-B
2
1
Y-B
Y-B
Y
Y
Y-B
Y
SRR-
Y-B
D36(A),J4(B),K4(C)
Front Seat Inner Belt Assembly RH
W-B
W-B
W-B
W-B
W
B
W
B
G
R
G
R
R
G
R
G
Y
Y-B
Y
Y-B
B
W
B
W
B
L-
BBL-
BBL+
BBL+
BBL-
BCR+
BBR-
BBR+
BBR+
BBR-
BCR-
R+
J7
Side Airbag Sensor Assembly LH
PL-
PL+
BCL-
R-
BCR+
BCR-
L+
BCL-
K7
PR-
PR+
z13
SRR+
BDR-
2
1
2
1
BDL-
BDL+
BDR-
BDR+
B
5
B
4
1
1
2
2
2
1
2
1
2
1
3
4
2
1
3
4
B
15
B
8
C
11
SFR+
SFR-
Y
Y-B
SFL-
SFL+
B
6
B
7
C
8
B
1
B
2
C
5
C
9
1
A
3
A
5
A
5
B
2
8
B
B
7
B
4
B
1
B
PASSENGER AIRBAG ON/OFF Indicator
13
3B
7
SRL+
SRL-
V
2
2
1
1
Y-B
Y
Y
Y-B
1
2
1
2
Y-B
Y
Y-B
Y
Radio & Display Receiver Assembly
E6(O)
5
O
5
N
N
2
O
2
(*4)
N
1
(*5)
O
1
B-L
B-W
* 3 :w/o Climate Control Seat
* 2 :w/ Climate Control Seat
* 5 :Radio & Display Receiver Assembly Type
* 4 :Navigation Receiver Assembly Type
B-L
B-W
Limit Switch
Limit Switch
B
(*2)
B
B
B
(*3)
B
(*2)
B
5
V
4
BR
6
BR
24
A
GSW
DCM (Telematics Transceiver)
E11(A)
22
A
13
A
CANL
CANH
W
LG
B
1
B
2
A
1
A
2
G
2
G
1
R
Telltale
ES
IG+
B
Combination Meter Assembly
D9(B)
CPU
5V+B
No. 4 Junction Connector
LED Driver
5V IC
16
15
B
CAN I/F
B
CANL
CANH
2
B
D98
W
P
3D
27
3B
26
10A ECU-B NO.1
1
2
(BAT)
V
1
B
13
B
7
B
BR
9
12
14
7
W
D97
No. 3 Junction Connector
P
(IG)
2
1
5A METER-IG2
20
A
5
B
7
No. 1 Junction Connector
A45(A),B42(B)
BR
BR
W
W
B
W
R
No. 1 CAN Junction Connector
D72(A),D73(B),D80(G)
1
A
2
A
2
C
1
C
No. 2 CAN Junction Connector
D78(A),D81(C)
W
P
14
15
26
A
13
A
W
B
CANL
CANH
ECM
A18(A)
7
SIL
GR
OP4
1
8
13
SB
SB
SB
Data Link Connector 3
SRR-
SRL-
SRL+
4
3
z12
A8
Airbag Sensor Assembly
K17
LG
Airbag Sensor Assembly
-SL
+SL
+SL
-SL
1
ICR+
ICR-
Y
2
Y-B
A37
Y-B
Y
ICL-
ICL+
-SR
+SR
+SR
-SR
P-
P+
Lower No. 2 Instrument Panel Airbag Assembly
V1(B),V2(A)
Y
D-
D+
P2+
DK+
DK+
D29
J22
z10
1
51
3A
46
3A
R
z11
Y-B
7
SFR-
C
E2
6
C
9
B
7
3B
24
3A
10
B
Y
2
1
E1
SFR+
R
V
5
B
K8
SRR+
17
P
W
10A A/B
3
21
3A
3
SFL-
5
1
3
2
8
P
GR
GR
GR
P
W-B
G
FSR-
FSR+
W
B
Y
L
W-B
Curtain Shield Airbag Assembly RH
R8
D61
F3
G3
BCL+
R2(A),R3(B)
2
BCL+
1
20
SFL+
26
(IG)
IG2
2
DK-
No. 5 Junction Connector
D2-
D2+
Spiral Cable Sub-Assembly
D19(A),z4(C),z5(D)
1
C
2
C
3
A
4
A
Driver Side Squib Circuit (Horn Button Assembly)
z4(C),z5(D)
D-
D+
1
D
2
D
2
A
1
A
P-
P+
2
4
ICR+
ICR-
ICL+
ICL-
Front Airbag Sensor RH
J6
J10
Pretensioner
Pretensioner
Front Airbag Sensor LH
K6
DK-
Knee Airbag
PK-
PK+
Knee Airbag
LBE+
LBE-
Buckle Switch
D36(A),J4(B),K4(C)
Curtain Shield Airbag Assembly LH
2
6
1
3
4
3
Side Airbag Sensor Assembly RH
Occupant Detection ECU
3A
56
2
(IG)
16
12
D99
10A ECU-IG1 NO.1
LG
B
B
PAON
P-AB
E24(N)
Occupant Detection ECU
Navigation Receiver Assembly
W-B
R2(A),R3(B)
1
2
Buckle Switch
6
B
2
A
4
A
6
A
No. 2 Side Airbag Sensor Assembly RH
Door Side Airbag Sensor RH
No. 2 Side Airbag Sensor Assembly LH
Door Side Airbag Sensor LH
Front Seat Airbag Assembly RH
Front Seat Airbag Assembly LH
Lower No. 1 Instrument Panel Airbag Assembly
Front Out Weight Detector Sensor Sub-Assembly (Front Seat Adjuster Assembly RH)
Front Inn Weight Detector Sensor Sub-Assembly (Front Seat Adjuster Assembly RH)
*
*
*
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.
* 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.
* Rear seat airbag assmbly
*
*
*
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.
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;
D28
D36(A),J4(B),K4(C)
Airbag Sensor Assembly
R
R
W
W
B
B
W
W
R
R
W
W
Instrument Panel Passenger without Door Airbag Assembly
7
No. 2 Ground Junction Connector
D96
Front Seat Inner Belt Assembly LH
J2
* 6 :Before Oct. 2015 Production
* 7 :From Oct. 2015 Production
Y
(*7)
Y-B
(*7)
(*6)
(*6)
* 6 :Before Oct. 2015 Production
* 7 :From Oct. 2015 Production
(*6)
(*6)
(*6)
B
B
B
(*7)
(*7)
(*7)
* 6 :Before Oct. 2015 Production
* 7 :From Oct. 2015 Production
BR
(*7)
(*6)
(*6)
(*6)
(*6)
Front Seat Outer Belt Assembly RH
Rear Seat Airbag Assembly RH
Front Seat Outer Belt Assembly LH
Rear Seat Airbag Assembly LH
KR1
DK1
DK1
KR1
DA2
DA2
DA6
DA6
DV1
DV1
GJ1
GJ1
FK1
FK1
DV1
DV1
DA4
DA4
DA4
DA4
DD1
DD1
KR1
KR1
KR1
KR1
DK2
DK1
DE2
DE2
KR1
DE2
KE1
Jz2
Kz2
Kz2
Jz2
Kz1
Kz1
Jz1
Jz1
KR1
D1
K1
K2
D4
B1
D1
K1
Электрические цепи подушек безопасности защищены предохранителем A/B на 10 Ампер (красный) . На этом автомобиле система SRS AirBag имеет коммуникацию по CAN-BUS.
В данной схеме рассмотрены модификации: с системой телематики и без