Toyota Corolla Cross: Drivetrain

 Automatic High Beam Switch Circuit

DESCRIPTION The main body ECU (multiplex network body ECU) detects the ON/OFF signal of the automatic high beam switch (turn signal switch). WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Before replacing the main body ECU (multiplex network body ECU), refer to Registration.*1 for HEV Mo

 Rear Height Sensor Circuit Voltage Out of Range (B241A1C)

DESCRIPTION The headlight ECU sub-assembly LH determines the vehicle height and performs automatic headlight beam level control based on signals from the rear height control sensor sub-assembly LH via direct line. DTC No. Detection Item DTC Detection Condition Trouble Area B241A1