2021 Hyundai Veloster TurboFACTORY OEM SERVICE PROCEDURE

Repair Procedures: Inspection

  1. Check for resistance between terminals in each switch position (LH).
    G13054209Courtesy of HYUNDAI MOTOR AMERICA

    LH: Audio + Hands free 

    Switch Connector terminal Resistance (±5%)
    SEEK Up 1 - 6 430 Ω
    SEEK Down 1.11 kΩ
    MODE 2.11 kΩ
    MUTE 3.11 kΩ
    Volume (+) 4.61 kΩ
    Volume (-) 6.81 kΩ
    Voice 10.71 kΩ
    END 18.91 kΩ
    SEND 40.91 kΩ
  2. Check for resistance between terminals in each switch position (RH).
    G13054210Courtesy of HYUNDAI MOTOR AMERICA

    RH: Trip + Cruise 

    Switch Connector terminal Resistance (±5%)
    Cancel 2 - 6 390 Ω
    SET (-) 2 - 6 610 Ω
    RES (+) 2 - 6 910 Ω
    Cruise ON/OFF 2 - 6 1.38 Ω
    Group 1 - 6 390 Ω
    Trip up 1 - 6 610 Ω
    Trip down 1 - 6 910 Ω
    ENTER 1 - 6 1.38 Ω
    SCC ON/OFF 2 - 6 3.63 Ω
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.