GENERAL INFORMATION



  • To provide a better safety upon impact, the SRS* air bag and seat belts with pre-tensioner have been adopted as standard equipment or optional equipment for all models.
  • The SRS air bag is a system that is effective with the seat belt fastened, and it is designed as a supplemental system of the seat belt.
  • The dual stage air bag has been adopted to the driver’s and passenger’s (front) sides. When a frontal impact exceeds the threshold upon a frontal collision, or depending on the severity of impact, the air bag inflates the cushion air bag in two stages, improving the protection for the front seat passengers.
  • The driver’s knee air bag is activated when an impact exceeds the threshold upon a frontal collision, and the cushion air bag is instantaneously inflated for better protection of the driver.
  • The passenger’s air bag cut off switch which can enable and disable the passenger’s (front) air bag has been equipped in the glove box.
  • The side-airbag is activated when an impact exceeds the threshold upon a side collision, and the cushion air bag is instantaneously inflated to protect the chest area of the front seat passengers.
  • The curtain air bag is activated simultaneously with the side-airbag upon a side collision to protect the heads of the front seat and second seat passengers.
  • For the inflator, the gas which is harmless to the human body has been adopted.
  • The pre-tensioner is activated simultaneously with the deployment of driver’s and passenger’s (front) air bags in case of a frontal collision. Seat belts are pulled in to eliminate the slack upon a collision, thus improving the initial occupant restraint, and reducing the travel distance of the occupants.
caution Do not disassemble the SRS air bag components or seat belt with pre-tensioner. Also, do not apply an impact.
note *: SRS (Supplemental Restraint System)

CONSTRUCTION DIAGRAM





CAUTION LABELS





note *: Indicates LHD vehicles. For RHD vehicles, the specified application position of label is symmetrical to this.
Label content
A, B
 DANGER
FLAMMABLE EXPLOSIVE
DO NOT:
DISASSEMBLE; HEAT; INCINERATE; APPLY ELECTRICITY;
OR STORE AT HIGH TEMPERATURE (93°C or HIGHER).
REFER TO WORKSHOP MANUAL FOR DETAILS.
C
 CAUTION:
DO NOT DISASSEMBLE OR DROP. IF DEFECTIVE REFER TO SERVICE MANUAL.
D
 DANGER
FLAMMABLE EXPLOSIVE
SRS AIR BAG MODULE

  • Do not disassemble or shock.
  • Do not heat or incinerate.
  • Do not contact with electricity or tester probes.
  • Do not test or diagnose.
  • Do not store in more than 200°F (93°C).
  • Store the air bag cover is top.
  • For information on handling, replacement, and disposal methods, refer to the service manual.
E
 WARNING

  • DEATH OR SERIOUS INJURY can occur.
  • DO NOT place rear-facing child seat on this seat with airbag.
F
 SEAT BELT PRETENSIONER CAUTION
THIS ASSEMBLY CONTAINS AN EXPLOSIVE INITIATOR.
DANGER FLAMMABLE MATERIAL
TO PREVENT PERSONAL INJURY

  • DO NOT REMOVE. INSTALL IT INTO ANOTHER VEHICLE.
  • SERVICE OR DISPOSE OF IT AS DIRECTED IN THE REPAIR MANUAL.
  • DO NOT DISMANTLE INCINERATE OR BRING INTO CONTACT WITH ELECTRICITY.
G
 WARNING
SRS AIR BAG MODULE FLAMMABLE/EXPLOSIVE
TO AVOID SERIOUS INJURY:

  • DO NOT REPAIR, DISASSEMBLE OR TAMPER.
  • AVOID CONTACT WITH FLAME OR ELECTRICITY.
  • DO NO DIAGNOSIS/USE NO TEST EQPT OR PROBES.
  • STORE BELOW 200°F (93°C).
  • BEFORE DOING ANY WORK INVOLVING MODULE. READ SERVICE MANUAL FOR IMPORTANT FURTHER DATA.
H
 DANGER CONTAINS HIGH-PRESSURE GAS AND FLAMMABLE MATERIAL
To avoid injury, NEVER; [Repair, Disassemble, Incinerate, Bring into contact with electricity, Install onto another vehicle Store where the temperature is above 93°C (200°F)] -See Repair Manual for details.-
I

J
 CAUTION

  • Do Not Disassemble or Alter
  • See Owner’s Manual

SRS SYSTEM CIRCUIT DIAGRAM




Number in system circuit diagram
 Circuit name
 Universal harness
Wire diameter and colour
1
 Driver’s knee air bag squib (+)
 0.5R-L
2
 Driver’s knee air bag squib (-)
 0.5BR
5
 Driver’s air bag 1st squib (+)
 0.5Y
6
 Driver’s air bag 1st squib (-)
 0.5Y-B
7
 Passenger’s (front) air bag 1st squib (-)
 0.5Y-R
8
 Passenger’s (front) air bag 1st squib (+)
 0.5Y-G
9
 Driver’s air bag 2nd squib (+)
 0.5Y-L
10
 Driver’s air bag 2nd squib (-)
 0.5Y-V
11
 Passenger’s (front) air bag 2nd squib (-)
 0.5Y-GR
12
 Passenger’s (front) air bag 2nd squib (+)
 0.5LG
15
 CAN_H
 0.5L
16
 CAN_L
 0.5W
17
 Earth
 0.5B
18
 Passenger’s air bag OFF indicator lamp
 0.5R-Y
19
 Passenger’s air bag cut off switch (+)
 0.5P
20
 Passenger’s air bag cut off switch (-)
 0.5V
21
 Left-side front impact sensor (-)
 0.5W-B
22
 Left-side front impact sensor (+)
 0.5SB
23
 Right-side front impact sensor (-)
 0.5GR
24
 Right-side front impact sensor (+)
 0.5G
31
 Left-side side-airbag squib (+)
 0.5Y-G
32
 Left-side side-airbag squib (-)
 0.5Y-R
33
 Right-side side-airbag squib (-)
 0.5Y-B
34
 Right-side side-airbag squib (+)
 0.5Y
39
 Right-side curtain air bag squib (+)
 0.5Y-L
40
 Right-side curtain air bag squib (-)
 0.5Y-V
41
 Left-side curtain air bag squib (-)
 0.5Y-GR
42
 Left-side curtain air bag squib (+)
 0.5LG
43
 Front passenger’s pre-tensioner squib (+)
 0.5W
44
 Front passenger’s pre-tensioner squib (-)
 0.5R
45
 Driver’s pre-tensioner squib (-)
 0.5BR
46
 Driver’s pre-tensioner squib (+)
 0.5G
49
 Left-side side impact sensor (+)
 0.5O
50
 Left-side side impact sensor (-)
 0.5LG
51
 Right-side side impact sensor (-)
 0.5R-B
52
 Right-side side impact sensor (+)
 0.5W-L
61
 Ignition switch (IG1) power supply (fuse No. 18)
 0.5V
62
 Ignition switch (IG1) power supply (fuse No. 12)
 0.5GR
note For how to read the harness wire diameter and wire colour, refer to the Electrical Wiring Diagram.