Check Auto Cruise Switch

WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect 'CRUISE REMOCON SWITCH' connector with ignition switch turned "OFF".
Measure resistance between 'Signal (Cruise sw)' terminal and 'CRUISE MAIN' terminal of 'CRUISE REMOCON SWITCH' harness connector with each switch depressed. (Component side)

Measure resistance between 'Signal (Cruise sw)' terminal and 'Ground (Cruise sw)' terminals of 'CRUISE REMOCON SWITCH' harness connector. (Component side)

Specification:

Item	Resistance (Ω)
ON/OFF Switch	1.44 kΩ ± 5%
SET switch	550 Ω ± 5%
RESUME switch	880 Ω ± 5%
CANCEL Switch	330 Ω ± 5%

Is the battery voltage within the specification?
YES
- Go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Replace 'CRUISE REMOCON SWITCH' and go to "VERIFICATION OF VEHICLE REPAIR " procedure.
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.