Hyundai Sonata LF Quiz
Restraints

Schematic Diagrams

In this manual: Restraints
General Information — 9Engine Mechanical System — 90Engine Electrical System — 58Emission Control System — 24Engine Control System/Fuel System — 114Drive Shaft and Axle — 15Suspension System — 35Steering — 19Restraints — 50Brake System — 54Body (Interior and Exterior) — 213Body Electrical System — 241Heating, Ventilation, and Air Conditioning — 56DCT (Dual Clutch Transmission) System — 52
~2min read

Schematic Diagram (1)

Circuit Diagram (2)

Circuit Diagram (3)

SRSCM Connector Terminal

Pin Function (Connector A) Pin Function (Connector B)
A1 IGN-1 B1 Front Side Impact Sensor, Passenger-High (+)
A2 Front Impact Sensor, Driver-High (+) B2 Front Side Impact Sensor, Passenger-Low (-)
A3 Front Impact Sensor, Driver-Low (-) B3 Front Side Impact Sensor, Driver-High (+)
A4 Front Impact Sensor, Passenger-High (+) B4 Front Side Impact Sensor, Driver-Low (-)
A5 Front Impact Sensor, Passenger-Low (-) B5 Side Impact Sensor Pressure, Passenger-High (+)
A6 C-CAN ACU to Vehicle-Low (-) B6 Side Impact Sensor Pressure, Passenger-Low (-)
A7 C-CAN ACU to Vehicle-High (+) B7 Side Impact Sensor Pressure, Driver-High (+)
A8 Local CAN IMU to ESC-Low (-) B8 Side Impact Sensor Pressure, Driver-Low (-)
A9 Local CAN IMU to ESC-High (+) B9 -
A10 - B10 -
A11 - B11 Ground
A12 Driver Airbag 1st Stage-High (+) B12 Front Seat Belt Pretensioner, Driver-Low (-)
A13 Driver Airbag 1st Stage-Low (-) B13 Front Seat Belt Pretensioner, Driver-High (+)
A14 Passenger Airbag Stage 1-Low (-) B14 Front Seat Belt Pretensioner, Passenger-High (+)
A15 Passenger Airbag Stage 1-High (+) B15 Front Seat Belt Pretensioner, Passenger-Low (-)
A16 Passenger Active Airbag Ventilation-High (+) B16 Driver Curtain Airbag-Low (-)
A17 Passenger Active Airbag Ventilation-Low (-) B17 Driver Curtain Airbag-High (+)
A18 - B18 Front Side Airbag Driver-High (+)
A19 - B19 Front Side Airbag Driver-Low (-)
A20 - B20 Front Side Airbag Passenger-Low (-)
A21 Seat Belt Reminder B21 Front Side Airbag Passenger-High (+)
A22 Fault Output B22 -
A23 Driver Airbag 2nd Stage-High (+) B23 -
A24 Driver Airbag 2nd Stage-Low (-) B24 -
A25 Passenger Airbag Stage 2-Low (-) B25 -
A26 Passenger Airbag Stage 2-High (+) B26 -
A27 Passenger Airbag Off Indicator (Warning Lamp) B27 Front Seat Belt Buckle Switch, Driver-High (+)
A28 - B28 Front Seat Belt Buckle Switch, Driver-Low (-)
A29 - B29 -
A30 - B30 -
A31 - B31 -
A32 - B32 -
A33 - B33 Front Seat Belt Buckle Switch, Passenger Low (-)
A34 - B34 Passenger Curtain Airbag-Low (-)
A35 - B35 Passenger Side Curtain Airbag (+) High
A36 Driver Knee Airbag-Low (-) B36 Driver Seat Belt Pretensioner High (+)
A37 Driver Knee Airbag-High (+) B37 Seat Belt Pretensioner Driver Low (-)
A38 - B38 Passenger Seat Belt Pretensioner Low (-)
A39 - B39 Passenger Seat Belt Pretensioner High (+)
A40 - B40 -
A41 - B41 -
A42 - B42 -
A43 - B43 -
A44 - B44 Front Seat Belt Buckle Switch, Passenger High (-)

Test yourself

A quick Hyundai Sonata LF quiz: every answer comes with an explanation and a link to the manual page.