LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 2009 >> Tundra Base, 5.7 W >> Repair and Diagnosis >> Body & Frame >> Windows >> Windshield/WINDOWGLASS >> Windshield Deicer System >> Operation Check
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Operation Check

  1. CHECK WINDSHIELD DEICER OPERATION 
    1. Turn the ignition switch ON.
    2. Check that pressing the windshield deicer switch illuminates the indicator and warms the front windshield surface.
    3. Check that after approximately 15 minutes, the indicator light turns off and the windshield deicer deactivates.