Toyota Corolla Cross: Power Steering System

 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

 Key-off Operation Function Operates even if Operating Conditions are not Satisfied

DESCRIPTION The sliding roof ECU (sliding roof drive gear sub-assembly) operates its built-in motor according to the sliding roof switch (map light assembly) operation. Using the sliding roof switch (map light assembly), if the sliding roof can be operated normally when 45 seconds or more have elaps