With Bluetooth® unit
DETECTION CONDITION & POSSIBLE CAUSE
| Description |
- 16:Er11
- CAN communication time-out
- 16:Er12
- 26:Er81
- Communication error with Bluetooth® unit
|
| Detection condition |
- 16:Er11
- Time-out occurs in the audio unit CAN signal.
- 16:Er12
- The audio unit cannot receive CAN signal.
- 26:Er81
- The audio unit cannot receive CAN signal from the Bluetooth® unit.
|
| Fail-safe |
|
| Possible cause |
- Audio unit connector or terminal malfunction
- CD player connector or terminal malfunction
- Bluetooth® unit connector or terminal malfunction
- Connector C-37 connector or terminal malfunction
- Short to power supply in wiring harness between the following terminals:
- Audio unit terminal 1O and CD player terminal G
- Audio unit terminal 1O and Bluetooth® unit terminal Y
- Short to ground in wiring harness between the following terminals:
- Audio unit terminal 1Q and CD player terminal H
- Audio unit terminal 1Q and Bluetooth® unit terminal Z
- Short between circuits in the following wiring harness:
- Audio unit terminal 1O and CD player terminal G
- Audio unit terminal 1Q and CD player terminal H
- Audio unit terminal 1O and Bluetooth® unit terminal Y
- Audio unit terminal 1Q and Bluetooth® unit terminal Z
- Open circuit in wiring harness between the following terminals:
- CD player terminal G and connector C-37
- CD player terminal H and connector C-37
- Bluetooth® unit terminal Y and connector C-37
- Bluetooth® unit terminal Z and connector C-37
- Audio unit terminal 1O and connector C-37
- Audio unit terminal 1Q and connector C-37
- CD player malfunction
- Bluetooth® unit malfunction
- Audio unit malfunction
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CAUTION:
- When disconnecting the connector, verify that there is no looseness, damage, deformation, corrosion, or poor connection of the connector terminals.