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Home >> Infiniti >> 2009 >> M35 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 55 (Windshield/Window Glass) >> Windshield Deicer System >> Windshield Deicer does not Operate >> Description

Windshield Deicer does not Operate: Description

WARNING: This page is about a different car, the 2008 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.

When the windshield deicer switch turns is turned ON, a windshield deicer activation request signal is sent via the LIN communication line to the air conditioning amplifier. Then the air conditioning amplifier operates the windshield deicer.