VEHICLE CLEANER SYSTEM

Provided is a vehicle cleaner system with which it can be ascertained which cleaner has broken down. A vehicle cleaner system (100) comprises: a plurality of cleaner units (101-109b); a motor pump (112, 113); an electromagnetic valve (21-30) which switches between allowing and denying the movement of a cleaning liquid; a cleaner control unit (116); and a plurality of protection determination units (218-220) that protect the electromagnetic valve (21-30) from being supplied with an overcurrent when the electromagnetic valve (21-30) has short-circuited and is opened, and that notify the cleaner control unit (116) that the electromagnetic valve (21-30) has short-circuited and is opened. The cleaner control unit (116) outputs, to a vehicle control unit (3), which electromagnetic valve (21-30) is unavailable for use, on the basis of a signal that is acquired from the protection determination units (218-220) and that indicates that the electromagnetic valve (21-30) has short-circuited and is opened.