LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Kia >> 2019 >> Optima EX >> Repair and Diagnosis >> Accessories & Equipment >> Cruise Control Systems >> Cruise Control System (Except HEV) >> Cruise Control Switch >> Repair Procedures >> Inspection
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Repair Procedures: Inspection

  1. Disconnect the cruise control switch connector from the control switch.
    G12915235Courtesy 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.