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) 2022-2026 Owner's Manual: EPB malfunction
Electronic Parking Brake (EPB) warning
light illuminates if the ignition switch is
in the ON position and goes off in about
3 seconds if the system is operating
normally.
If the EPB warning light remains on,
comes on while driving, or does not
come on when the ignition switch is ON,
t ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Schematic Diagrams
- System Block Diagram
Component Parts And Function Outline
Component partFunction
Vehicle-speed sensor, ESP/ABS Control ModuleConverts vehicle speed to pulse.
ECMReceives signals from sensor and control switches.
Cruise control indicatorIlluminate when CRUISE main switch is ON (Built into ...
