If the light bulb does not operate, have the vehicle be checked by an authorized HYUNDAI dealer.
A skilled technician should check or repair the high mounted stop light. Otherwise, it may affect the performance of the curtain airbags or damage related interior parts of the vehicle.
Components and Components Location
Component
1. Driver airbag (DAB)2. Remote control assembly3. Steering wheel body4. Wiring5. Lower cover
...
Fuel lines, fuel hoses and connections
Check the fuel lines, fuel hoses and connections for leakage and damage. Have
an authorized HYUNDAI dealer replace any damaged or leaking parts immediately. ...
Starter Relay Repair procedures
Inspection
1.
Remove the fuse box cover.
2.
Remove the starter relay (A).
3.
Using an ohmmeter, check that there is continuity between each terminal.
TerminalContinuity30 - 87NO85 - 86Y ...