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Home >> Kia >> 2019 >> Optima EX >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 276 (Advanced Smart Cruise Control System (PHEV)) >> Advanced Smart Cruise Control (ASCC) Switch >> Repair Procedures >> Inspection >> Measuring Resistance

Measuring Resistance

WARNING: This page is about a different variant/trim than selected.
  1. Disconnect the cruise control switch connector from the control switch.
  2. Measure resistance between terminals on the control switch when each function switch is ON (switch is depressed).
    G13155449Courtesy of KIA MOTORS AMERICA, INC.
    Function switch Connector terminal Resistance (kΩ) [± 3%]
    CANCEL 3 - 5 0.39
    SET - 3 - 5 0.61
    RES + 3 - 5 0.91
    CRUISE 3 - 5 2.13
    ASCC 3 - 5 3.63
  3. If not within specification, replace switch.