Inspection
1.
Check for resistance between terminals in each switch position.
[Voice + Bluetooth]
[Voice + Bluetooth]
SwitchConnector terminalResistance (±5%)Output voltage (± 0.22)Voice2-4 ...
Troubleshooting
Trouble SymptomProbable CauseRemedyNot pairingBluetooth device of Car is not in discoverable modeEnter Bluetooth pairing (searching) modeUser’s phone is Bluetooth off modeSet us ...
Inspection
Battery Voltage and Status
Check the battery voltage and status using the battery tester.
Battery Terminal
1.
Move back and forth to check that the battery terminals (A) are loose or corroded.
If the terminals are corroded, clean them.
If battery posi ...