1.
Check the audio remote control switch for resistance between connector 3 and 4 in each switch position.
[Audio (Left)]
Switch | Connector terminal | Resistance (±5%) |
MUTE | 3-4 | 3.11 kΩ |
Volume up | 3-4 | 4.61 kΩ |
Volume down | 3-4 | 6.81 kΩ |
[Audio (Right)]
Switch | Connector terminal | Resistance (±5%) |
SEEK up | 3-4 | 430 Ω |
SEEK down | 3-4 | 1.1 kΩ |
Mode | 3-4 | 2.11 kΩ |
[Bluetooth (Left)]
Switch | Connector terminal | Resistance (±5%) |
Call | 3-4 | 40.91 kΩ |
Hang up | 3-4 | 18.91 kΩ |
