Toyota Corolla Cross: Seat Belt

 Rear Motor High-voltage Circuit

DESCRIPTION The cause of the malfunction may be the high-voltage circuit of the rear motor. Check the rear motor internal resistance and the connection condition of the high-voltage line between the inverter and rear motor to check whether there is an open or short circuit. Related Parts Check

 AVC-LAN Circuit

DESCRIPTION The audio and visual system communicates with each device via AVC-LAN communication. If a malfunction such as a short in a communication line, short to +B or short to ground occurs in the AVC-LAN circuit, communication will stop and the audio and visual system will not operate cor