Toyota Tundra Service Manual: Operation Check

OPERATION CHECK

1. CHECK WINDSHIELD DEICER OPERATION

(a) Turn the ignition switch ON.

(b) Check that pressing the air conditioning control assembly (windshield deicer switch) illuminates the indicator and warms the front windshield surface.

(c) Check that after approximately 15 minutes, the indicator light turns off and the windshield deicer deactivates.

    How To Proceed With Troubleshooting

    Parts Location

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    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

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