Toyota Corolla Cross: Front Speed Sensor

 Backup Boost Converter "A" Control CPU Signal Invalid (P060629)

DESCRIPTION The engine stop and start ECU can detect open circuits when signals such as the boost, standby request or overheating signal cannot be sent to the backup boost converter control IC from the stop and start control IC in the engine stop and start ECU. If a CPU duty malfunction is detecte

 Inspection

INSPECTION PROCEDURE 1. INSPECT REAR WIPER MOTOR ASSEMBLY (a) Check that the rear wiper motor assembly operates. (1) Apply auxiliary battery voltage to the rear wiper motor connector and check the speed of the rear wiper motor assembly. OK: Auxiliary Battery Connection Specified