Audio Remote Switch Test (With Display Audio) (2017): Test
SRS components are located in this area. Before doing repairs or service, review the SRS Component Location Index (2017) and the precautions and procedures .
- Steering Wheel Trim - Remove
- Audio Remote Switch - Test
1. Measure the resistance between terminals No. 2 and No. 5 in each switch position according to the table. 2. Measure the resistance between terminals No. 3 and No. 5 in each switch position according to the table.
3. If the resistance is not as specified, replace the audio remote switch.
Position Resistance No button pressed About 10 kΩ SOURCE About 3.7 kΩ RIGHT (CH +) About 1.7 kΩ LEFT (CH -) About 775 Ω + (VOL. UP) About 357 Ω - (VOL. DOWN) About 99 Ω Button held down Resistance MENU About 33 Ω DISPLAY About 363 Ω - All Removed Parts - Install
- Install the audio remote switch in the reverse order of removal.