Hyundai Genesis DH Quiz
Body Electrical System

Steering Wheel Remote Control (SWRC) Repair Procedures

In this manual: Body Electrical System
General Information — 9Engine Mechanical System — 103Engine Electrical System — 54Emission Control System — 23Engine Control System/Fuel System — 127Automatic Transmission System (SBC) — 90All-Wheel Drive (AWD) System — 20Drive Shaft and Axle — 27Suspension System — 41Steering — 19Restraints — 56Brake System — 56Body (Interior and Exterior) — 211Body Electrical System — 279Heating, Ventilation, and Air Conditioning — 55
15steps
~90min
4/5difficulty
Done 0 of 15

Inspection
The steering wheel remote control (SWRC) can be diagnosed using GDS, because it receives and sends signals via CAN communication.
  1. Check the resistance between terminals at each switch position (LH).
    [Audio]
    Switch Connector
    Terminal    		 Resistance
    (±5%)
    Voice Recognition 6~8 18.81k?
    SEEK 6~8 4.51k?
    SEEK DN 6~8 2.11k?
    Mode 6~8 6.71k?
    SEND 6~8 430?
    END 6~8 1.11 kΩ
    MUTE 1~8 0
    VOLUME UP 2~3 -
    TUNE DN 2~3 -
  2. Check the resistance between terminals at each switch position (RH).
    [Cruise]
    Switch Connector
    Terminal    		 Resistance
    (±5%)
    CANCEL 2~3 180?
    RES+ 2~3 550?
    SET- 2~3 330?
    CRUISE ON/OFF 2~3 880?
    Vehicle Distance 2~3 2.54k?
  3. The vehicle electrical system malfunction can be quickly diagnosed using the Hyundai Diagnostic System (GDS). The GDS provides the following information.
    1. Self-Diagnosis: Checks malfunction and Diagnostic Trouble Code (DTC)
    2. Current Data: Check the system input/output status.
    3. Actuation Test: Check the system operating status
    4. Additional Functions: Controls other functions, including system parameter setting and zero point adjustment.
  4. Select "Vehicle Model" and the steering wheel remote control system (SWRC) to check the vehicle with the tester.
  5. Select the "Current Data" menu to check the current input/output status.
  6. To forcibly activate the input value of the module under test, select the "Active Test" option.
Diagnosis Using GDS

Removal

  1. Disconnect the negative (-) battery terminal.
  2. Remove the driver airbag module. (Refer to Restraint System - "Driver Airbag Module (DAB) and Clock Spring")
  3. Remove the screw from the steering wheel cover.
  4. Remove the steering column rear cover (A).
  5. Disconnect the remote control connector on the steering wheel (A).
  6. Loosen the screw and detach the steering wheel remote control (A).

Installation

  1. Install the steering wheel remote control after connecting the connector.
  2. Install the driver airbag module.
  3. Connect the negative (-) battery terminal.

Test yourself

A quick Hyundai Genesis DH quiz: every answer comes with an explanation and a link to the manual page.