CHECK WINDSHIELD DEICER SYSTEM
Turn the ignition switch to ON.
Check that the windshield glass (windshield deicer wire) becomes warm by operating the outer mirror heater switch assembly.
Confirm that windshield deicer system operation stops after approximately 15 minutes.
Note
If the battery voltage is low, the windshield deicer system may not operate. In this case, check the Data List item "Battery Control Count (Body ECU)".