Voice Control Switch Test
- Remove the AUDIO REMOTE SWITCH TEST/REPLACEMENT .
- Measure the resistance between terminals No. 1 and No. 5 in each switch position according to the table.
Position Resistance No button pressed About 10 kΩ Navigation TALK button About 2.2 kΩ Navigation BACK button About 640 Ω - If the resistance is not as specified, replace the voice control switch (see AUDIO REMOTE SWITCH TEST/REPLACEMENT .