Operation CHARM: Car repair manuals for everyone.

Voice Control Switch Test

Voice Control Switch Test

1. Remove the steering wheel.
2. Remove the voice control switch.
3. Measure the resistance between the terminals No. 1 and No. 2 in each switch position according to the table.






4. If the resistance is not as specified, replace the voice control switch.
5. Check for continuity between the terminals in each switch position according to the table.






6. If the continuity check is not as specified, replace the switch.