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 ) before doing repairs or service.
- Remove the driver's airbag (see DRIVER'S AIRBAG REPLACEMENT ).
- Remove the 20P connector (A) from the cable reel.
- Measure the resistance between the terminals No. 8 and No. 19 in each switch position according to the table.
Position Resistance No buttons pressed About 10 kΩ Talk button pressed About 2.2 kΩ Back button pressed About 640 Ω - If the resistance is not as specified, replace the voice control switch (see VOICE CONTROL SWITCH REPLACEMENT ).
- Use a diode tester between the terminals in each switch position according to the table.
- If the diode test is not as specified, replace the voice control switch (see VOICE CONTROL SWITCH REPLACEMENT ).