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

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

Removal

1.	Turn the ignition switch OFF and disconnect the battery negative (-) cable.

2.	Remove the steering wheel assembly.

3.	Remove the screws from the steering back cover (A).

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

5.	Remove the steering remote control (A) after loosening the screws.

Installation

1.	Install the steering wheel remote controll and cover after connecting the connector.

2.	Install the steering wheel and driver airbag module.

3.	Connect the negative (-) battery terminal.

Inspection

1.	Remove the cruise control switch.

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

Switch	Connectorterminal	Resistance(±5%)
CANCEL	2 ~ 5	330 ?
SET -	2 ~ 5	550 ?
RES +	2 ~ 5	880 ?
CRUISE	2 ~ 5	1.44 k?

Cruise Control Switch Schematic Diagrams

Circuit Diagram ...

Smart Cruise Control System

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Other information:

Hyundai Elantra AD (2016-2020) Owners Manual: System Operation
Ventilation 1. Select the Face Level mode. 2. Set the air intake control to the outside (fresh) air position. 3. Set the temperature control to the desired position. 4. Set the fan speed control to the desired speed. Heating 1. Select the Floor Level mode. 2. Set the air intake control to t ...

Hyundai Elantra AD (2016-2020) Service Manual: Special Service Tools
Special Service Tools Tool (Number and Name)IllustrationUseDeployment tool0957A-34100AAirbag deployment tool.Use with (0957A-AL140, 0957A-AL150, 0957A-AL160)Dummy0957A-38200Simulator to check the resistanceof each wiring harness.Use with (0957A-AL170, 0957A-AL180, 0957A-AL190)Airbag deployment ...