Steering Switch (Audio Control Switch, Display and Trip Switch and Hands-Free Switch) Inspection

WARNING: This page is about a different car, the 2010 Suzuki Kizashi. However, it is still accessible from the selected car via links, so may be relevant.

Remove driver air bag (inflator) module, see DRIVER AIR BAG (INFLATOR) MODULE REMOVAL AND INSTALLATION .

Disconnect "S61" connector from steering switch and check resistance between the following terminals under each condition in the table.

If check result is not satisfactory, replace steering switch.

NOTE: Set tester at diode range when measuring between terminals 3 and 9.

Steering switch resistance

TERMINAL RESISTANCE REFERENCE CHART

Terminal position	Resistance value	Measurement condition
11 - 8	56 ± 0.6 Ω	Talk switch: ON
	241 ± 2.4 Ω	Off hook switch: ON
	751 ± 7.5	Ω On hook switch: ON
	5151 ± 51.5 Ω	Except above: ON
7 - 8	56 ± 1.7 Ω	Mute switch: ON
	131 ± 3.9 Ω	Volume switch "+": ON
	241 ± 7.2 Ω	Volume switch "-": ON
	421 ± 12.6 Ω	Mode switch: ON
	751 ± 22.5 Ω	Seek switch " ": ON
	1571 ± 47.1 Ω	Seek switch " ": ON
	5171 ± 155.1 Ω	Except above
1 - 2	1500 ± 75 Ω	TRIP switch: ON
	Approx. 0 Ω	DISP switch: ON
	∞ Ω	Except above

Fig 1: Checking Resistance Between Steering Switch Connector Terminals

Courtesy of SUZUKI OF AMERICA CORP.