Kia Picanto JA: SRSCM / Side Impact Sensor (SIS)

Kia Picanto (JA) 2017-{YEAR} Service & Repair Manual / Restraint / SRSCM / Side Impact Sensor (SIS)

Description and operation
Description
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).
Pressure Side Impact Sensor is also called P-SIS because it detects pressure from collision at its mounting location.
Side Impact Sensor is also called A-SIS because it detects acceleration.
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
Components

1. Front Pressure Side Impact Sensor (P-SIS)
2. Front Gravity Side Impact Sensor (G-SIS)

Repair procedures
Replacement
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")
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)

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")
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)

5.
Install in the reverse order of removal.

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    Categories

    Windshield defrosting and defogging

    WARNING

    Windshield heating

    Do not use the or position during cooling operation in extremely humid weather. The difference between the temperature of the outside air and that of the windshield could cause the outer surface of the windshield to fog up, causing loss of visibility. In this case, set the mode selection knob or button to the position and fan speed control knob or button to the lower speed.

    For maximum defrosting, set the temperature control to the extreme right/hot position and the fan speed control to the highest speed. If warm air to the floor is desired while defrosting or defogging, set the mode to the floor-defrost position. Before driving, clear all snow and ice from the windshield, rear window, outside rear view mirrors, and all side windows. Clear all snow and ice from the hood and air inlet in the cowl grill to improve heater and defroster efficiency and to reduce the probability of fogging up the inside of the windshield.

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