DTC C1513 Brake Switch Error: General Description

The brake light switch indicates brake pedal status to the ABS control unit. The brake light switch which is dual switch type send brake light signal to HECU. The switch is turned on when brake is depressed. The brake light switch runs to battery voltage when brake depressed, but The brake light switch doesn't run to battery voltage when brake is not depressed. On the contrary, The brake switch is normally close type which doesn't run to battery voltage when brake depressed.