Схема SRS AirBag Toyota TUNDRA [Америка] 2005 год
Occupant Classification Sensor Rear LH
Center Airbag Sensor Assembly
Junction Connector
Combination Meter
Airbag Squib (Steering Wheel Pad)
Junction Connector
Buckle SW LH
Junction Connector
Junction Connector
Occupant Classification ECU
Engine Control Module
Seat Position Airbag Sensor , Buckle SW LH
Seat Position Airbag Sensor RH
Buckle SW RH
Airbag Cut Off SW
Airbag Sensor Front RH
Occupant Classification Sensor Front LH
Occupant Classification Sensor Front RH
Occupant Classification ECU
Junction Connector
Seat Position Airbag Sensor LH , Seat Position Airbag Sensor (Front Passenger's Side)
Airbag Sensor Front LH
Pretensioner LH
Airbag Squib (Front Passenger Airbag Assembly)
Occupant Classification Sensor Rear RH
Junction Connector
Pretensioner RH
Buckle SW RH
Occupant Classification Sensor
Data Link Connector 3
Junction Connector
Seat Belt Tension Sensor
Junction Connector
Junction Connector
Integration Control and Panel
Junction Connector
(*3)
(*3)
LG-R
B-R
(*4)
15A ACC
1G
10
B
9
2
1
1
A16
W-B
W-B
P14(A)
P13(A)
B
2
B
10
P+
PP-
PP+
PD-
PD+
E2
E1
D-
D+
P-
C 4(A),C 5(B),C 6(C)
A
5
A
6
A
4
A
3
4
3
Y-P
P2-
A17
W-B
2
1
GR
Y-R
Y-G
B
Y
Y-B
A
J13
B
2
B
1
C
4
C
5
A
25
A
26
A
P2+
W-B
W-B
Y-B
Y
Y-B
Y
A
2
3
1M
5A IGN
A
21
A
30
-SL
+SL
+SR
-SR
A
28
A
29
A
27
1
W-R
W-R
2
BR
BR
B-W
BR-W
A
16
A
15
C
C
W
W
P-B
W
B-O
TC
13
7
SIL
D 6
A11(A)
A12(A)
IG2
+SL
-SL
+SR
-SR
SIL
TC
C 4(A),C 5(B),C 6(C)
3
Y-O
Y-V
4
8
A
J 8
A/B
11
B-Y
P-B
Y-GR
I24(A),I25(B)
Airbag Sensor Front LH
Airbag Sensor Front RH
Airbag Squib (Front Passenger Airbag Assembly)
Airbag Squib (Steering Wheel Pad)
Center Airbag Sensor Assembly
Center Airbag Sensor Assembly
Data Link Connector 3
Integration Control and Panel
Junction Connector
Junction Connector
Pretensioner LH
Pretensioner RH
D2+
7
A
D2-
1
B
11
A
17
1
A
23
A36
A
13
G
B16(B)
B
B-R
LG-R
W-L
A
11
G-R
A
12
B-R
G-R
3
W-L
5
LG-R
6
4
B
14
B
13
B
12
B-Y
B
11
13
C
C
12
10
1F
A
1F
11
A
A
B-Y
G-B(*4)
G-R(*4)
B-Y
G-B(*1)
G-R(*1)
B-O
B-O
2
1
MSW+
MSW-
DSP+
DSP-
DBE-
A
DBE+
2
A
C
A
C
C
J66(A)
Junction Connector
W(*1)
PBEW
PAON
P-AB
GR
R-G
R
B-R
1
A
22
GSW2
R-B
F/PS
R-B
14
Engine Control Module
E 4(B)
Airbag Cut Off SW
Buckle SW LH
E
FSP-
FSP+
PBKL
PAON
P-AB
ACC
B14(A)
Buckle SW LH and Seat Position Airbag Sensor
(*2)
(*2)
(*2)
(*2)
(*2)
(*2)
(*2)
(*2)
G-R
(*3)
W-L
(*3)
LA
B-R
LG-R
(*3)
(*3)
Spiral Cable
A
W-B
B-Y
A
16
24
B
B-O
C11(A),C12(B)
A
B
B
D
J66(A),J67(B)
W-B
W-B
B
12
Combination Meter
Junction Connector
H
B
W(*1)
4
G-R
BR
5
1
3
J67(B)
Junction Connector
2
B-O
Occupant Classification Sensor Front RH
Occupant Classification ECU
6
GND
W-B
BR
3
A
DIA
G-R
2
A
O14
O12
O10(A),O11(B)
B
C
C
Junction Connector
A
1
+B
W-R
B-O
IG
7
A
W
FSR+
8
A
B
FSR-
4
A
3
SGD3
R-B
SGD3
3
B
2
SIG3
G-B
SIG3
9
B
1
SVC3
Y-B
SVC3
5
B
3
SGD1
O
SGD1
1
B
2
SIG1
G
SIG1
7
B
1
SVC1
Occupant Classification Sensor Rear LH
V
SVC1
11
B
BGND
L
5
A
BSW
R
9
A
1
O13
SGD2
B-Y
2
B
SIG2
LG
8
B
SVC2
P
12
B
1
2
3
O15
SGD2
SIG2
SVC2
SGD4
R-W
4
B
SIG4
L-W
10
Occupant Classification Sensor Front LH
B
SVC4
Y
Occupant Classification Sensor Rear RH
6
B
1
2
3
SVC4
SIG4
SGD4
W-B
B
J12
B-O
B-O
B-Y
G-R(*1)
G-B(*1)
5A ECU-B
2
2
G-B
V-W
H
V-W
Junction Connector
J66(A),J67(B)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*5)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
SRS
* 1 :Captain Seat
1
2
B13
Buckle SW RH
G-B(*2)
(ACC)
(IG)
(BAT)
(*2)
(*2)
BSW
G-R
(*4)
B-O
G-R(*4)
G-B
B-O
(*2)
W
W
P
W-L
(*7)
(*7)
(*2)
(*4)
3
4
5
IG
FSR+
FSR-
BGND
DIA
1
Buckle SW RH
B17(A)
G-B(*4)
O16(C)
C
2
GBT
S40(A)
(*7)
(*7)
(*2)
(*2)
(*2)
BR
(*2)
B-L(*2)
B-L
BR
GND
Seat Position Airbag Sensor LH
1
3
2
LG
GR
G-W
GPS
VPS
PS
GPS
VPS
PS
L-B
V
SP
GSP
C
G
R
B
VBT
1
BT
(*7)
(*7)
(*7)
(*2)
(*4)
15
6
GSW4
3
Occupant Classification ECU
Occupant Classification Sensor
O17
7
2
Seat Position Airbag Sensor RH
S41
2
1
7
(*2)
(*2)
(*2)
G
R
B
(*4)
B
(*4)
R
B
(*4)
G
8
B-L
(*4)
B-L
(*4)
G-R(*2)
10
G-R
(*4)
9
1
G-B
(*4)
(*2)
B-O
3
B-O
(*4)
G-R(*1)
B-L(*4)
A
1
A
2
(*4)
A
2
(*2)
A
1
4
5
A
W
(*2)
BR
(*2)
* 4 :Separate Seat
* 3 :Captain Seat, Separate Seat
A
* 1 :Captain Seat
* 2 :Bench Seat
W(*2)
W
(*1)
BR
(*4)
W(*4)
W(*4)
W(*2)
W
(*2)
W
(*4)
A
H
B
F
Junction Connector
J 5
GSW3
B-L(*2)
24
A
B-Y
G-B(*1)
G-R(*1)
G-B(*1)
G-R(*2)
B-O
B-O
B-Y
G-R(*1)
G-B(*1)
B-O(*1)
B-O(*1)
BR(*1)
BR(*1)
W(*1)
W(*1)
W-B
W-B
W
(*1)
A
22
B
5
V-W
D
D
Junction Connector
J 9
V-W
(*5)
V-W
(*6)
* 2 :Bench Seat
* 4 :Separate Seat
Junction Connector
J26(A),J27(B)
B-L(*4)
B-L(*4)
B-L(*2)
B-L(*2)
G-R(*4)
G-R(*4)
G-R(*2)
G-R(*2)
G-B(*4)
G-B(*4)
G-B(*2)
G-B(*2)
* 5 :w/ Engine Immobiliser System
* 6 :w/o Engine Immobiliser System
* 7 :Bench Seat, Separate Seat
A
2
A
1
A
2
A
1
A
1
A
2
A
1
A
2
3
A
5
A
6
A
4
B
1
B
2
B
32
C
6
C
4
C
3
C
14
C
13
C
5
C
10
C
12
C
11
C
1
C
9
C
16
C
17
C
8
1
Seat Belt Tension Sensor
S39
GBT
VBT
BT
(Standard Cab)
(Standard Cab)
Seat Position Airbag Sensor (Front Passenger's Side)
S40(B)
(*4)
B
2
(*2)
A
2
vehicle.
the battery.
the negative (-) terminal cable of the battery, the SRS may deploy.)
negative (-) terminal cable is disconnected from the battery.
information when troubleshooting. When troubleshooting the SRS, always inspect the DTCs before disconnecting
instructions and the procedure, and precautions in the Repair Manual applicable for the model year.
* When the negative (-) terminal cable is disconnected from the battery, the memory of the clock and audio system
NOTICE :When inspecting or repairing the SRS, perform service in accordance with the following precautionary
* Malfunction symptoms of the SRS are difficult to confirm, so the DTCs become the most important source of
* Work must be started more than 90 seconds after the ignition SW is turned to the "LOCK" position and the
(The SRS is equipped with a back-up power source so that if work is started within 90 seconds from disconnecting
* Front airbag sensor assembly
* Center airbag sensor assembly
* Seat belt pretensioner
* Front passenger airbag assembly
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
* Steering wheel pad
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
* 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;
* 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.
* 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.
will be cleared. So before starting work, make a record of the contents in the audio memory system. When work is
IA1
IA1
BT1
BT1
BT1
BU1
BU1
BU1
BU1
IJ1
BT3
BT3
BT3
BT3
BT3
BT3
BT2
BT2
BT2
BT2
BT2
BT2
BT1
BT1
BT1
BT1
BT1
BT1
II
IE
IH
IH
Электрические цепи подушек безопасности защищены предохранителем IGN на 10 Ампер (красный) . На этом автомобиле система SRS AirBag не имеет коммуникации 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: