Hyundai Sonata: 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. |
Loosen the seat belt buckle mounting bolt and remove the seat belt buckle switch (A).
|
| Installation |
Be sure to install the harness wires so they will not pinch or interfere 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.
|
| 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:
|
Schematic Diagrams
Circuit Diagram (1)
Circuit Diagram (2)
Circuit Diagram (3)
SRSCM Connector Terminal
PinFunction (Connector A)PinFunction (Connector B)A1IGN-1B1Side impact sensor front, Passenger-High (+)A2Fr ...
Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Airbag Module Disposal Description and Operation
Airbag Disposal
Special tool required
Deployment tool 0957A-34100A
Before scrapping any airbags or side airbags (including those
installed in vehicle to be scrapped), the airbags or side airbags must
be deployed. If the vehicle is still within the warranty period, before
deploying the ...
Hyundai Sonata LF 2014-2019 Service Manual: Crankshaft Position Sensor (CKPS) Repair procedures
Inspection
1.
Check signal waveform of CKPS and CMPS using a GDS.
Specification: Refer to “Waveform”
Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Disconnect the crankshaft position sensor connector (A) and remove the sensor (B) af ...
