1. Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.5].)
2. Set the mudguard aside. (See MUDGUARD REMOVAL/INSTALLATION.)
3. Remove the front bumper. (See FRONT BUMPER REMOVAL/INSTALLATION.)
4. Inspect for continuity according to washer fluid level between the washer fluid-level sensor terminals.
If not as indicated in the table, replace the washer fluid-level sensor. (See WASHER FLUID-LEVEL SENSOR REMOVAL/INSTALLATION.)