Hyundai Genesis (DH): SRSCM / Seat Belt Buckle Switch (BS) Repair procedures

Hyundai Genesis (DH) 2013-2016 Service Manual / Restraint / SRSCM / Seat Belt Buckle Switch (BS) Repair procedures

Removal
1.
Disconnect the battery negative cable, and wait for at least three minutes before beginning work.
2.
Remove the front seat assembly.
(Refer to Body - "Front Seat Assembly")
3.
Remove the seat belt buckle switch.
(Refer to Body - "Front Seat Belt Buckle")

Installation
   
Be sure to install the harness wires so they will not pinch or interfere with other parts.
1.
Turn the ignition switch OFF.
2.
Disconnect the battery negative cable, and wait for at least three minutes before beginning work.
3.
Install the seat belt buckle switch.
(Refer to Body - "Front Seat Belt Buckle")
4.
Install the front seat assembly.
(Refer to Body - "Front Seat Assembly")
5.
Reconnect the battery negative cable.
6.
After installing the seat belt buckle switch, confirm proper system operation:
Turn the ignition switch ON; the SRS indicator should turn on for about six seconds and then go off.

    Components

    Description In order to make normal activation of airbag system, SRSCM detects DTC(s) for the Occupant Classification System (OCS). If the seat is occupied, OCS detects passenger presences status and send signal to SRSCM via CAN.

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: Specifications

    S

    Hyundai Genesis (DH) 2013-2016 Service Manual: Photo Sensor Repair procedures

    Inspection 1. Turn the ignition switch ON. 2. Connect the GDS. 3. Emit intensive light toward the photo sensor using a lamp, and check the output voltage change. 4. The voltage will rise with higher intensive light and fall with lower intensive light.

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