Repair Procedures: Inspection

Check for resistance between No. 2 and No. 3 terminals in each switch position.

Fig 1: Identifying Switch Connector Terminals
Courtesy of HYUNDAI MOTOR CO.

RESISTANCE REFERENCE CHART

Switch	Connector terminal	Resistance (±5%)
VOLUME DOWN (SW 6)	2 - 3 (Right)	6.81 kΩ
VOLUME UP (SW 5)	2 - 3 (Right)	4.61 kΩ
MODE (SW 3)	2 - 3 (Left)	2.11 kΩ
SEEK DOWN (SW 2)	2 - 3 (Left)	1.11 kΩ
SEEK UP (SW 1)	2 - 3 (Left)	430 Ω
MUTE (SW 4)	2 - 3 (Right)	3..11 kΩ

RESISTANCE REFERENCE CHART

Switch	Connector terminal	Resistance (±5%)
VOLUME DOWN (SW 10)	2 - 3 (Left)	6.81 kΩ
VOLUME UP (SW 9)	2 - 3 (Left)	4.61 kΩ
MUTE (SW 8)	2 - 3 (Left)	3.11 kΩ
MODE (SW 7)	2 - 3 (Left)	2.11 kΩ
SEEK DOWN (SW 6)	2 - 3 (Left)	1.11 kΩ
SEEK UP (SW 5)	2 - 3 (Left)	430 Ω