Hyundai Sonata: Cruise Control System / Cruise Control Switch Repair procedures

Inspection
[Measuring Resistance]
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
Resistance
SET -
3 - 5
550?±5%
RES +
3 - 5
880?±5%
CANCEL
3 - 5
330?±5%
CRUISE
3 - 5
1.4k?±5%

3.
If not within specification, replace switch.
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the steering wheel assembly.
(Refer to Steering System - "Steering Wheel")
3.
Remove the screw from the steering cover.

4.
Remove the steering back cover (A).

5.
Remove the steering remote control connector (A).

6.
Remove the steering remote control (A) after loosening the screw.

Installation
1.
Install in the reverse order of removal.
Cruise Control Switch Schematic Diagrams
Circuit Diagram ...

Advanced Smart Cruise Control System
...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Crankshaft Position Sensor (CKPS) Specifications
Specification ItemSpecificationCoil Resistance (?)774 ~ 946 [20°C (68°F)] ...

Hyundai Sonata LF 2014-2019 Owners Manual: Exterior Lights
Lighting control To operate the lights, turn the knob at the end of the control lever to one of the following positions: (1) DRL OFF position (2) AUTO light position (3) Parking lamp position (4) Headlamp position (1) OFF position (2) DRL position (3) Parking lamp position (4) Headlamp position A ...

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