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Repair Procedures: Inspection

  1. Disconnect the cruise control switch connector from the control switch.
    Fig 1: Cruise Control Switch Connector Terminals
    G12140051Courtesy of KIA MOTORS AMERICA, INC.
  2. Measure resistance between terminals on the control switch when each function switch is ON (switch is depressed).
    Function switch Terminal Resistance (±5%)
    CANCEL 3 - 5 390 Ω
    SET - 3 - 5 610 Ω
    RES + 3 - 5 910 Ω
    CRUISE ON/OFF 3 - 5 1.38 kΩ
    Speed Limit 3 - 5 2.13 kΩ
    ASCC 3 - 5 3.63 kΩ
  3. If not within specification, replace switch.