Схема SRS AirBag Toyota SEQUOIA [Америка] 2015 год
Front Airbag Sensor LH
Side Airbag Squib Circuit LH
Side Airbag Sensor Assembly LH
Junction Connector
Front Occupant Classification Sensor RH (Outer)
ECM
Junction Connector
Spiral Cable Sub-Assembly , Driver Side Squib Circuit , Driver Side Squib 2nd Step Circuit
Front Airbag Sensor RH
No.1 Instrument Panel Airbag Assembly Lower RH
Junction Connector
Junction Connector
Front Seat Inner Belt Assembly RH
Junction Connector
Rear Occupant Classification Sensor RH (Inner)
Junction Connector
Junction Connector
Front Seat Outer Belt Assembly RH
Front Occupant Classification Sensor RH (Inner)
Junction Connector
Junction Connector
Rear Airbag Sensor LH
Side Airbag Sensor Assembly RH
Junction Connector
DLC3
Junction Connector
Combination Meter Assembly
Center Airbag Sensor Assembly
Rear Occupant Classification Sensor RH (Outer)
Side Airbag Squib Circuit RH
Curtain Shield Airbag Assembly LH
Integration Control and Panel Assembly
No.1 Instrument Panel Airbag Assembly Lower LH
Curtain Shield Airbag Assembly RH
Front Seat Inner Belt Assembly LH
Spiral Cable Sub-Assembly , Driver Side Squib Circuit
Driver Side Squib 2nd Step Circuit , Spiral Cable Sub-Assembly
Front Passenger Side Squib Circuit
Rear Airbag Sensor RH
Occupant Detection ECU
Junction Connector
Front Seat Outer Belt Assembly LH
d=" M 594.90, 409.72 L 594.90, 647.68 L 849.86, 647.68 L 849.86, 628.70
d=" M 849.86, 563.26 L 849.86, 613.68
d=" M 849.86, 486.20 L 849.86, 494.70 L 841.36, 503.20 L 815.86, 503.20 L 815.86, 596.69 L 841.36, 596.69 L 849.86, 605.18 L 849.86, 613.68
d=" M 849.86, 486.20 L 849.86, 528.13
d=" M 849.86, 435.21 L 849.86, 471.19
d=" M 849.86, 367.79 L 849.86, 409.72
d=" M 994.33, 435.21 L 994.33, 622.18 L 1079.32, 622.18 L 1079.32, 579.69
d=" M 1079.32, 509.72 L 1079.32, 562.69
d=" M 1079.32, 444.28 L 1079.32, 494.70
d=" M 1759.21, 511.70 L 1759.21, 435.21
d=" M 1759.21, 420.20 L 1759.21, 367.79
d=" M 1759.21, 298.67 L 1759.21, 254.76
d=" M 1759.21, 239.75 L 1759.21, 180.26
d=" M 1869.69, 560.71 L 1869.69, 613.68
d=" M 1869.69, 460.71 L 1869.69, 418.22
d=" M 1937.68, 254.76 L 1937.68, 298.67
d=" M 1980.17, 460.71 L 1980.17, 418.22
d=" M 1980.17, 403.20 L 1980.17, 367.79
d=" M 2481.59, 289.60 L 2481.59, 282.24 L 2456.09, 256.74 L 2456.09, 188.75 L 2396.60, 188.75 L 2396.60, 265.24 L 2371.10, 290.74 L 2371.10, 298.67
d=" M 2371.10, 298.67 L 2371.10, 171.76 L 2481.59, 171.76 L 2481.59, 205.75
d=" M 2481.59, 220.77 L 2481.59, 289.60
d=" M 3059.49, 469.21 L 3059.49, 367.79
ICL+
15
DB
6
A
7
B
1
1
2
3
R
4
SFR+
SFL+
3
1
16
DD
B
A
-SR
+SR
A
E2
A
Y-B
Y
Y-B
Y
A
PAON
P-AB
C
SFP-
B(*4)
SFP+
C
B
Y
Y-B
O6
A
BCR+
BCR-
B
W
A1
SFD-
SFD+
B
7
O2
Buckle Switch
6
W(*4)
PASSENGER AIRBAG ON/OFF Indicator
P5(A),P16(B)
z7(B)
O9
P8
H56(A),O1(B),P1(C)
GR
Y
GR
Y
Y-B
Y
Y-G
Y-R
Y
Y-B
W
B
W
B
B
W
W-B
W-B
D2+
L10
23
17
10
9
5
4
1
2
2
1
3
4
7
8
6
5
29
27
8
11
26
4
FSP+
C
FSP-
C
8
IG2
A
(*4)
(*3)
B(*3)
W
A
1
W-B
LBE+
BSW
C
FSR+
FSR-
A
1
2
9
C
7
3
C
(*3)
(*4)
W-B
A
9
LSP+
B
DSP+
DBE-
B
B
SVC2
SGD1
B
B
DBE+
LBE-
W5
B
B
B
SVC4
B
SIG1
SVC1
B
V
O4
P
Y
SB
GR
BR
(*3)
(*3)
SVC3
SIG3
SGD3
Seat Position Airbag Sensor
SIG4
SVC1
W
BR
BR
B
DSP-
A
DIA
B
SIG3
B
SGD3
B
SGD4
SIG2
B
SGD2
B
1
3
2
4
SVC3
SIG1
SGD1
SVC2
SIG2
SGD2
SVC4
SIG4
SGD4
2
W4
W2
W3
P14(C),W1(B),W6(A)
H56(A),O1(B),P1(C)
P
LG
L
G
B
L
G
R
13
14
12
11
11
7
1
12
8
2
2
W(*4)
B
PD+
7
B
PD-
6
C
PP+
C
PP-
ICD+
B
ICD-
A
D+
A
D-
A
D2+
A
D2-
A
P+
A
P-
A
P2+
A
P2-
BBP+
C
BBP-
C
B(*4)
1
2
1
2
2
1
2
1
2
1
+SR
-SR
BCR+
BCR-
BBR-
BBR+
ICL-
2
1
DD
28
B
2
+B
C
IG
BR
(*4)
A
8
A
4
A
7
(*3)
A
1
(*4)
SB
C
2
1
L+
R+
L-
R-
Buckle Switch
B
B
8
B
(*3)
6
9
Y-R
Y-G
5
P-AB
PAON
H45
3
7
B
5
2
Front Airbag Sensor RH
Driver Side Squib Circuit
Center Airbag Sensor Assembly
Center Airbag Sensor Assembly
Integration Control and Panel Assembly
Side Airbag Squib Circuit LH
Curtain Shield Airbag Assembly LH
Front Seat Inner Belt Assembly LH
Front Seat Outer Belt Assembly LH
11
Y
Y-B
1
2
Y
Y-B
1
B
2
B
1
A
2
A
1
C
2
C
P+
P-
P2+
P2-
P2+
P2-
PK+
DK+
A
DK-
Y-G
Y-R
Y
H112
20
19
PK+
A
PK-
A
DK+
A
1
2
2
1
PK-
Y-B
9
10
H113
DK-
BBD+
B
BCL+
BCL-
Side Airbag Squib Circuit RH
Occupant Detection ECU
Side Airbag Sensor Assembly RH
Front Seat Outer Belt Assembly RH
Rear Airbag Sensor RH
Front Occupant Classification Sensor RH (Inner)
Rear Occupant Classification Sensor RH (Inner)
Front Occupant Classification Sensor RH (Outer)
Rear Occupant Classification Sensor RH (Outer)
Front Seat Inner Belt Assembly RH
5
A
1
2
3
4
Y-G
Y-R
Y-P
Y-GR
2
3
1
2
3
4
3
2
10
RBE+
(*3)
BGND
GND
D+
D2-
D-
40
20
IG
+B
18
E1
B
Power Circuit
5A MET-B
1
2
(BAT)
9
7.5A MET
1
2
(IG)
15
SRS
33
34
W-B
W-B
G
LG
BE
P
5
8
* 4 :w/o Power Seat
DD
29
Junction Connector
A53(B)
12
B
14
B
L
SB
2
11
W-B
BR
R
SFL-
SFR-
Junction Connector
H77(A),H87(B)
Junction Connector
H79(A),H80(B)
L
BE
DB
13
DD
14
BE
DD
17
12
B
22
A
Junction Connector
H81(A),H82(B)
G
B
BR
2
B
1
B
C
2
1
C
Spiral Cable Sub-Assembly
H13(A),z7(B),z8(C)
z8(C)
Driver Side Squib 2nd Step Circuit
1
A
2
A
4
A
3
A
W-B
10
W-B
IG+
z9(A),z10(B),z15(C)
* 3 :w/ Power Seat
1
A
1
B
(*3)
2
A
(*4)
2
B
4
3
W
B
2
1
4
A
CANL
A
CANH
13
22
W
BR
W
SB
6
7
15
16
Junction Connector
O41(A)
W
SB
W
L
W
SB
SB
(*6)
W
(*6)
(*5)
(*5)
(*5)
(*5)
* 3 :w/ Power Seat
* 4 :w/o Power Seat
R
SIL
7
BE
DLC3
H19
* 5 :w/ Electronic Modulated Air Suspension
* 6 :w/o Electronic Modulated Air Suspension
B
B
Occupant Detection ECU
P14(C),W1(B),W6(A)
H56(A),O1(B),P1(C)
Center Airbag Sensor Assembly
CANL
CANH
(*4)
(*3)
H56(A),O1(B),P1(C)
Center Airbag Sensor Assembly
W
R
GR
W
GR
W
CANH
CANL
A27(A)
ECM
A
10
A
11
22
21
H115
Junction Connector
H119
8
A
2
A
1
A
7
A
30
DD
A
E1
DD
62
W-B
W-B
25
Junction Connector
H85
W
R
W
R
W-B
W-B
Pretensioner
Pretensioner
Junction Connector
* 3 :w/ Power Seat
* 4 :w/o Power Seat
BE
BE
15
4
14
3
A
VHP+
A
VHP-
12
5
9
3
6
10
4
P3
LSP-
13
(*4)
9
C
C
(*4)
3
5
C
(*4)
5
A
(*3)
W
(*3)
R
A
21
13
12
7.5A ECU-B1
10A IGN
L
(*3)
(*3)
(*3 *9)
(*3)
(*3)
(*3)
R
SB
G
SB
B
W(*3)
P15(B),W7(A)
GR
2
1
(BAT)
B
1
(IG)
W-B
1
P
B
1
BBD-
B
1
2
BCL+
BCL-
BBL-
BBL+
G
R
B
8
15
2
W
BR
R
B
4
3
W
1
Rear Airbag Sensor LH
O3
(Shielded)
(*3)
(*4)
W-B
(Shielded)
8
P22
Junction Connector
C
ICP-
C
ICP+
9
10
ICR+
BR
Y
ICR-
2
1
Curtain Shield Airbag Assembly RH
P2
20
W-B
W-B
30
A
28
A
2
1
W
B
W
B
+SL
-SL
+SL
-SL
2
1
Front Airbag Sensor LH
A2
No.1 Instrument Panel Airbag Assembly Lower RH
No.1 Instrument Panel Airbag Assembly Lower LH
Front Passenger Side Squib Circuit
Junction Connector
P22
Side Airbag Sensor Assembly LH
M12
13
2
5
16
12
1
3
4
3
4
2
1
2
1
15
17
Junction Connector
H118
LG(*3 *10)
LG
(*10)
(*9)
* 9 :w/ Climate Control Seat
*10 :w/o Climate Control Seat
Combination Meter Assembly
H37
5
H83
Junction Connector
RBE-
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.
* Side airbag assembly
* Steering wheel pad
* Front passenger 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
* Rear airbag sensor assembly
LP1
AH7
OH2
MO1
MO1
MO1
MO1
HH1
HH1
AH1
AH1
HP1
HP2
HP1
PW1
PW1
PW1
PW1
PW1
Hz1
Hz1
Hz1
Hz1
PW1
AH9
AH9
LP1
LP1
LP1
OH3
OH3
OH3
OH3
AH5
AH5
Hz2
Hz2
AH7
H1
H2
H3
P2
P2
H1
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: