Toyota Corolla Cross: Lin Communication System

 Daytime Running Light Circuit

DESCRIPTION The main body ECU (multiplex network body ECU) controls the daytime running lights. WIRING DIAGRAM for LED Type Parking Light for Bulb Type Parking Light CAUTION / NOTICE / HINT NOTICE: Before replacing the main body ECU (multiplex network body ECU), refer to Registration.*1 Clic

 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