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Home >> Kia >> 2017 >> Optima Plug-In Hybrid EX >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 84 (Advanced Smart Cruise Control System (Except HEV)) >> 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).
    Function switch Terminal (A Connector) Resistance (kΩ) [± 5%]
    CANCEL 2 - 5 0.18
    SET - 2 - 5 0.33
    RES + 2 - 5 0.55
    CRUISE 2 - 5 0.88
    ASCC 2 - 5 2.54
  3. If not within specification, replace switch.