Kia Picanto: SRSCM / Side Impact Sensor (SIS)
Description and operation
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Side Impact Sensor (SIS) system consists of two Pressure Side Impact
Sensor (P-SIS) installed at each center of the front door module (LH and
RH), two SIS installed at each center pillar nearby (LH and RH) and two
rear SIS installed in the rear pillar (LH and RH). |
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| Pressure Side Impact Sensor is also called P-SIS because it detects pressure from collision at its mounting location. |
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| Side Impact Sensor is also called A-SIS because it detects acceleration. |
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SRSCM decides deployment of the airbag and the time of deployment
through the collision signal of the SIS when the collision occurred. |
Components and components location
1. Front Pressure Side Impact Sensor (P-SIS)
| 2. Front Gravity Side Impact Sensor (G-SIS)
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Repair procedures
Front Pressure Side Impact Sensor (P-SIS)
1. | Disconnect the battery negative cable and wait for at least three minutes before beginning work. |
2. | Remove the front door trim.
(Refer to Body - "Front Door Trim")
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3. | Disconnect the pressure side impact sensor connector (A). |
4. | Separate the Front pressure side impact sensor (B) after rotating it 90° in a counterclockwise direction.
Tightening torque :
7.8 - 11.7 N.m (0.8 - 1.2 kgf.m . 5.7 - 8.6 lb-ft) |
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5. | Install in the reverse order of removal. |
Front Gravity side impact sensor (G-SIS)
1. | Disconnect the battery negative cable and wait for at least three minutes before beginning work. |
2. | Remove the center pillar trim.
(Refer to Body - "Center Pillar Trim")
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3. | Disconnect the side impact sensor connector (A). |
4. | Remove the side impact sensor (B) after loosening the mounting bolt.
Tightening torque :
7.8 - 11.7 N.m (0.8 - 1.2 kgf.m . 5.7 - 8.6 lb-ft) |
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5. | Install in the reverse order of removal. |
Description and operation
Description
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The front impact sensor (FIS) is installed in the Front End Module (FEM).
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FIS ...
Description and operation
Description
The
SRSCM shall monitor the status of the driver and front passenger seat
belt buckle. The SRSCM provides one pin each for the driver and front
passen ...
Other information:
Components and components location
Components
1. ESC control module connector 2. ESC control module 3. ESC bracket
Repair procedures
Removal
1.Turn ignition OFF and disconnect the negative (-) battery cable.
2.Remove the brake fluid from the master cylinder reservoir with ...
Components and components location
Components
1. Brake member assembly 2. Stop lamp switch 3. Brake pedal arm assembly 4. Brake pedal pad
Troubleshooting
Troubleshooting
1. Part diagnosis
Items
Cause
...