SRS 安全气囊
(TRW )
密封件
盖
壳
Target group: Kia certified technicians or staff with equivalent knowledge
Target of the course: To know the SRS airbag system of TD (Cerato)
To know the ACU variant coding by scan tool
Mandatory pre- courses: JB/LD – SRS Airbag System
Material:
Slide
Part
Car
Methods:
Lecture
Question
Task
Practice
Lead over:
To understand the function of the individual parts and their role in the overall system
To know the major differences between the different systems used in Kia vehicles.
To know how to diagnose and repair these systems.
Course info
2
2
PT
1
-
WCS
2
2
CAB
-
-
B/PT
2
2
SAB
1
-
STPS
2
-
BS
2
2
Advanced
1
PAB
1
Depowered
DAB
Material:
Slide
Car
Methods:
Lecture
Question
Task
Practice
Lead over:
System overview
To understand the function of the individual parts and their role in the overall system
To know the major differences between the different systems used in Kia vehicles.
1
1
Crash
Out
-
-
SBR
1
-
Telltale
Lamp/PADL
2
2
GSIS
-
-
PAB on off
Switch
2
2
FIS
2
Advanced
2
PSIS
Depowered
● The SRS Airbag can consist of the following components ;
(depending on specification-Advanced and De-powered type)
A driver airbag module located in the center of the steering wheel, which contains a folded cushion and an inflator unit
2. A passenger airbag module located in the passenger side crash pad, which contains a folded
cushion and a inflator unit
3. Side airbags located in the front and rear seats of the driver and passenger side containing
folded cushions and inflator unit
4. Curtain airbags located in the roof headlining of driver and passenger side
5. Seat belt pre-tensioners
6. The Supplemental Restrain system Control Module (SRSCM) located on the floor center
console floor
7. 2 Front Impact Sensors
8. 4 Side Impact Sensors (2 P-SIS, 2 SIS)
2
2
PT
1
-
WCS
2
2
CAB
-
-
B/PT
2
2
SAB
1
-
STPS
2
-
BS
2
2
Advanced
1
PAB
1
Depowered
DAB
Material:
Slide
Car
Methods:
Lecture
Question
Task
Practice
Lead over:
System overview
To understand the function of the individual parts and their role in the overall system
To know the major differences between the different systems used in Kia vehicles.
1
1
Crash
Out
-
-
SBR
1
-
Telltale
Lamp/PADL
2
2
GSIS
-
-
PAB on off
Switch
2
2
FIS
2
Advanced
2
PSIS
Depowered
● The SRS Airbag can consist of the following components ;
(depending on specification-Advanced and De-powered type)
A driver airbag module located in the center of the steering wheel, which contains a folded cushion and an inflator unit
2. A passenger airbag module located in the passenger side crash pad, which contains a folded
cushion and a inflator unit
3. Side airbags located in the front and rear seats of the driver and passenger side containing
folded cushions and inflator unit
4. Curtain airbags located in the roof headlining of driver and passenger side
5. Seat belt pre-tensioners
6. The Supplemental Restrain system Control Module (SRSCM) located on the floor center
console floor
7. 2 Front Impact Sensors
8. 4 Side Impact Sensors (2 P-SIS, 2 SIS)
2
2
PT
1
-
WCS
2
2
CAB
-
-
B/PT
2
2
SAB
1
-
STPS
2
-
BS
2
2
Advanced
1
PAB
1
Depowered
DAB
Material:
Slide
Car
Methods:
Lecture
Question
Task
Practice
Lead over:
System overview
To understand the function of the individual parts and their role in the overall system
To know the major differences between the different systems used in Kia vehicles.
1
1
Crash
Out
-
-
SBR
1
-
Telltale
Lamp/PADL
2
2
GSIS
-
-
PAB on off
Switch
2
2
FIS
2
Advanced
2
PSIS
Depowered
● The SRS Airbag can consist of the following components ;
(depending on specification-Advanced and De-powered type)
A driver airbag module located in the center of the steering wheel, which contains a folded cushion and an inflator unit
2. A passenger airbag module located in the passenger side crash pad, which contains a folded
cushion and a inflator unit
3. Side airbags located in the front and rear seats of the driver and passenger side containing
folded cushions and inflator unit
4. Curtain airbags located in the roof headlining of driver and passenger side
5. Seat belt pre-tensioners
6. The Supplemental Restrain system Control Module (SRSCM) located on the floor center
console floor
7. 2 Front Impact Sensors
8. 4 Side Impact Sensors (2 P-SIS, 2 SIS)
Front P-SIS
Key features:
Single chip
8-pin SMD Package (P-DSOF-8)
Relative Pressure Signal (dp/p0-Signal)
MES communication
On-Chip Current Modulator
Continuous Self Diagnosis
Self Test of Sensor Cells on Power On
Basic Accuracy 5%
Pressure detection range : 600 ~ 1300 mbar
Mounting Hole : M5
System Components – P - SIS
Understanding the purpose of SIS, P-SIS, FIS
Understanding the construction and operating principle of SIS, P-SIS, FIS
Material:
Slide
Car
Parts
Methods:
Lecture
Question
Task
Lead over:
FIS => ‘G’Sensor
SIS => ‘G’Sensor
+ Pressure Sensor
‘G’Sensor
FIS/SIS
ACU
TRW
CAN protocol
ACU Variant Coding Function
TRW
K-Line Communication protocol
Components
TD
LD
Model
Upper Brkt : , HSLA 590
ECU Brkt : , SPCC
Set Brkt : , HSLA 590
Front C/Brkt : , HSLA 590
Rear C/Brkt : , HSLA 590
Bracket
TI Strain Gauge Weight Sensor
TI Strain Gauge Weight Sensor
Sensor
- Sensor : Female 3Pins
ECU : Female 6Pins, 10Pins
Body : Male 6Pins
- Sensor : Female 3Pins
ECU : Female 10Pins, 12Pins
Body : Male 6P
Wire
Shape
TD
LD
Model
Advanced Airbag (compared with LD)
To know the different between LD airbag and TD airbag system.
Material:
Slide
Car
Parts
Methods:
Lecture
Question
Task
Lead over:
WCS
Upper Brkt : , HSLA 590
ECU Brkt : , SPCC
Set Brkt : , HSLA 590
Front C/Brkt : , HSLA 590
Rear C/Brkt : , HSLA 590
Bracket
TI Strain Gauge Weight Sensor
TI Strain Gauge Weight Sensor
Sensor
- Sensor : Female 3Pins
ECU : Female 6Pins, 10Pins
Body : Male 6Pins
- Sensor : Female 3Pins
ECU : Female 10Pins, 12Pins
Body : Male 6P
Wire
Shape
TD
LD
Model
Advanced Airbag (compared with LD)
To know the different between LD airbag and TD airbag system.
Material:
Slide
Car
Parts
Methods:
Lecture
Question
Task
Lead over:
WCS
Material:
Slide
Car
Parts
Methods:
Lecture
Question
Task
Lead over:
ACU Variant Coding Procedure
Understanding the procedure of ACU Variant Coding.
Material:
Slide
Car
Parts
Methods:
Lecture
Question
Task
Lead over:
ACU Variant Coding Procedure
Understanding the procedure of ACU Variant Coding.
