Hyundai Elantra: Smart Cruise Control System / Smart Cruise Control Switch Repair procedures

Hyundai Elantra AD (2016-2020) Service Manual / Engine Electrical System / Smart Cruise Control System / Smart Cruise Control Switch Repair procedures

Inspection

[Measuring Resistance]

1.	Disconnect the cruise control switch connector from the control switch.

Measure resistance between terminals on the control switch when each function switch is ON (switch is depressed).

Function switch	Terminal	Resistance
SET -	2 - 5	550?±5%
RES +	2 - 5	880?±5%
CANCEL	2 - 5	330?±5%
CRUISE	2 - 5	1.4k?±5%
SCC	2 - 5	5.54k?±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 steering back cover (A).

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

5.	Remove the steering remote control after loosening the screws.

Installation

1.	Install in the reverse order of removal.

Smart Cruise Control Switch Schematic Diagrams

Circuit Diagram ...

Emission Control System

...

Other information:

Hyundai Elantra AD (2016-2020) Owners Manual: Checking the tire inflation pressure
1. After driving approximately 4~6 miles (7~10 km or about 10 minutes), stop at a safe location. 2. Connect hose (9) of the compressor directly to the tire valve. 3. Plug the compressor power cord into the vehicle power outlet. 4. Adjust the tire inflation pressure to the recommended tire inf ...

Hyundai Elantra AD (2016-2020) Service Manual: Special Service Tools
Special Service Tools Tool (Number and name)IllustrationUseCrankshaft front oil seal installer09231-2E000Installation of the front oil sealValve stem seal installer09222-2E000Installation of the valve stem oil sealValve spring compressorA : 09222-3K000B : 09222-2A100Removal and installation of ...