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Home >> Hyundai >> 2020 >> Sonata SEL >> Repair and Diagnosis >> Accessories & Equipment >> Seats >> Seat Electrical (Except HEV) >> Seat Heater (Non-Air Ventilation) >> Repair Procedures >> Inspection >> Second Line Seat Heater

Second Line Seat Heater

  1. Check for continuity and measure the resistance between terminals.
    G14526806Courtesy of HYUNDAI MOTOR AMERICA
    No. Description No. Description
    1 Heater (+) 3 NTC (-)
    2 NTC (+) 4 Heater (-)
  2. Operate the seat heater after connecting the connector, and then check the thermostat by measuring the temperature of seat surface.
    Rear Seat Heater Cushion/Back (± 2°C)
    High 42/50°C
    Low 38/45°C