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Home >> Hyundai >> 2021 >> Tucson Value, FWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis - 2.0L (2 Of 3) >> DTC P0564-00: Cruise Control Multi-Function Input A Circuit >> Component Inspection >> Check auto cruise switch
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Check auto cruise switch

  1. IG key OFF.
  2. Disconnect 'CRUISE REMOCON SWITCH' connector.
  3. Measure resistance between 'Signal (Cruise sw)' terminal and 'Ground (Cruise sw)' terminals of 'CRUISE REMOCON SWITCH' harness connector.(Component side)

    Specification: 

    Item Resistance (Ω)
    CRUISE MAIN switch 3.9 kΩ ± 5%
    CANCEL switch 0 Ω ± 5%
    COAST SET switch 220 Ω ± 5%
    RESUME/ACCEL switch 910 Ω ± 5%
  4. Is the measured value within specification?

    YES 

    NO 

NOTE: There is a memory reset function on GDS that can erase optional parts automatically detected and memorized by PCM. After testing PCM on the vehicle, use this function to reuse the PCM on the others.