Hyundai Tucson: SRSCM / Front Impact Sensor (FIS)
• The front impact sensors (FIS) are installed on the upper of the side panel in Front End Module (FEM). They are remote sensors that detect acceleration due to a collision at their mounting locations.
• The primary purpose of the Front Impact Sensor (FIS) is to provide an indication of a collition. The Front Impact Sensor(FIS) sends acceleration data to the SRSCM.
1. Front Impact Sensor (FIS) [RH]
2. Front Impact Sensor (FIS) [LH]
1.Disconnect the battery negative terminal.
• After disconnecting the cables, wait at least 3 minutes.
2.Remove the front impact sensor assembly (B) by loosening the bolt after disconnecting the connector (A).
Tightening torque :10.8 - 12.8 N.m (1.1 - 1.3 kgf.m, 8.0 - 9.4 lb-ft)
1.Install in the reverse of the removal.
2.After installing the FIS, confirm proper system operation.
• Switch ON the ignition. The SRS indicator light should turn on for about three-six seconds and then off.
SRS Control Module (SRSCM)
- Description
The primary purpose of the SRSCM (Supplemental Restraints System
Control Module) is to discriminate between an event that warrants
restraint system deployment and an event that do ...
Side Impact Sensor (SIS)
- Description
1.The Side Impact Sensor (SIS) system consists of two kinds of side
impact sensor which are installed at each center of the front door
module (left and right) and two rear sensors ...
Other information:
Hyundai Tucson (NX4) 2022-2025 Service Manual: Front Seat Belt Buckle
- Component Location
1. Front seat belt buckle
- Replacement
1.Remove the front seat assembly.(Refer to Front Seat - "Front Seat Assembly")
2.After loosening the mounting bolt, then remove the front seat belt buckle (A).Tightening torque :39.2 - 53.9 N.m (4.0 - 5.5 kgf.m , 28.9 - 39 ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: In-car Sensor
- Description
The In-car air temperature sensor is built in the heater & A/C
control unit.The sensor consists of a thermistor that measures the
inside temperature. The signal decided by the resistance value that
changes in accordance with perceived inside temperature, is delivered to
...
