Hyundai Sonata LF Quiz
Body Electrical System

Repair Procedures

In this manual: Body Electrical System
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
9steps
~54min
2/5difficulty
Done 0 of 9

Diagnosis with GDS

  1. BSD system defects can be quickly diagnosed using GDS. GDS quickly operates the actuator for control, input/output values, and self-diagnosis.
  2. Connect the GDS cable to the data link connector on the lower panel of the driver's side airbag, then turn on the GDS power.
  3. Select the vehicle model, and then select the BSD system.
  4. Select "Input/Output Monitor" to check the current data of the BSD system.
  5. To forcibly check the operation of each module, select "Actuation Test".
  6. Ignition OFF, connect GDS.
  7. Turn the ignition on and the engine off, select the BSD system, and select the "BSD Radar Calibration" mode.
  8. GDS will display the steps of the BSD reset function.
    1. Erase the BSD diagnostic trouble codes.
    2. BSD Initialization.
  9. The BSD initialization procedure will be performed.

Test yourself

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