Toyota Corolla Cross: Cellular Communication

 Inspection

INSPECTION PROCEDURE 1. INSPECT WATER INLET WITH THERMOSTAT SUB-ASSEMBLY CAUTION: Do not put your hands into the water that has been heated for the inspection. Touching the heated water could result in burns. HINT: The valve opening temperature is inscribed on the water inlet wit

 Headlight Source LH Malfunction (B243900,B243A00)

DESCRIPTION The headlight ECU sub-assembly LH and headlight ECU sub-assembly RH internally boost the power supply voltage to ensure a constant supplied current for the Lo/Hi beam LED of their respective headlight. By monitoring the LED power supply voltage, abnormal current and malfunctions can be