Hyundai Tucson: SRSCM / Seat Belt Buckle Switch (BS) Repair procedures
| 1. |
Disconnect the battery negative cable, and wait for at least three minutes before beginning work. |
| 2. |
Remove the front seat assembly. (Refer to the Body group- Front seat) |
| 3. |
Loosen the seat belt buckle mounting bolt and remove the seat belt buckle switch. 
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Be sure to install the harness wires not to be pinched or interfered with other parts. |
| 1. |
Remove the ignition key from the vehicle. |
| 2. |
Disconnect the battery negative cable, and wait for at least three minutes before beginning work. |
| 3. |
Install the seat belt buckle switch.
Tightening Torque:
39.2 ~ 53.9 N.m (4.0 ~ 5.5 kgf.m, 28.9 ~ 39.8 lb-ft)
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| 4. |
Install the front seat assembly. (Refer to the Body group - Front seat) |
| 5. |
Reconnect the battery negative cable. |
| 6. |
After installing the seat belt buckle switch, confirm proper system operation:
| A. |
Turn the ignition switch ON; the SRS indicator should be turned on for about six seconds and then go off. |
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Description
The system is intended to classify the occupancy status of
the front passenger seat in a motor vehicle based upon the measured
force on the bottom seat cushion.
The system also com ...