Voice Control Switch Test

WARNING: This page is about a different car, the 2011 Acura TL, 2010 Acura TL, and 2009 Acura TL. However, it is still accessible from the selected car via links, so may be relevant.

Remove the audio remote, HFL-navigation voice control switch (see STEERING WHEEL DISASSEMBLY/REASSEMBLY )

Measure the resistance between terminals No 9 and No 11 in each switch position according to the table

Voice Control Switch

RESISTANCE REFERENCE CHART

Position	Resistance
No button pressed	About 10 kΩ
TALK button pressed	About 2.2 kΩ
BACK button pressed	About 650 Ω

Fig 1: Identifying Voice Control Switch

Courtesy of AMERICAN HONDA MOTOR CO., INC.

In the resistance is not as specified, replace the switch (see STEERING WHEEL DISASSEMBLY/REASSEMBLY )