Voice Control Switch Test
SRS components are located in this area. Review the SRS component location (see COMPONENT LOCATION INDEX ), and the precautions and procedures (see PRECAUTIONS AND PROCEDURES ) in the SRS article before doing repairs or service.
- Remove the HFL-navigation voice control switch (see VOICE CONTROL SWITCH REPLACEMENT ).
- Measure the resistance between terminals No. 3 and No. 4 in each switch position according to the table.
Position Resistance No button pressed About 10 k Ω Navigation TALK button About 2.2 kΩ Navigation BACK button About 652 Ω - If the resistance is not as specified, replace the HFL-navigation voice control switch (see VOICE CONTROL SWITCH REPLACEMENT ).