| 摘要 |
<p>A heated window assembly (10) for a vehicle includes a pair of spaced apart bus bars (28, 32) connected by a conductive film (40). A sense line (36) is connected to one of the bus bars (28) to monitor and compare the voltage applied to the bus bar (28). A control circuit (76) connected to the sense line (36) detects a difference in voltage in the bus bar (28) as compared to a reference voltage and disconnects the bus bars (28, 32) from the vehicle power supply (84).</p> |
