Without Bluetooth® unit

DETECTION CONDITION & POSSIBLE CAUSE

Description	16:Er11 CAN communication time-out 16:Er12 Unit communication error
Detection condition	16:Er11 Time-out occurs in the audio unit CAN signal. 16:Er12 The audio unit cannot receive CAN signal.
Fail-safe	16:Er11 Not applicable 16:Er12 Not applicable
Possible cause	Audio unit connector or terminal malfunction CD player connector or terminal malfunction Short to power supply in wiring harness between the following terminals: Audio unit terminal 1O and CD player terminal G Short to ground in wiring harness between the following terminals: Audio unit terminal 1Q and CD player terminal H 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 Open circuit in wiring harness between the following terminals: Audio unit terminal 1O and CD player terminal G Audio unit terminal 1Q and CD player terminal H CD player malfunction Audio unit malfunction

CAUTION:

When disconnecting the connector, verify that there is no looseness, damage, deformation, corrosion, or poor connection of the connector terminals.