- The deicer relay receives windshield deicer activation request signals from the air conditioning amplifier and supplies power to the windshield deicer.
| Last Modified: 11-27-2007 | 1.6 D | |
| Service Category: Vehicle Exterior | Section: Window/Glass | |
| Model Year: 2008 | Model: LX570 | Doc ID: RM000002ZCB00BX |
| Title: WINDOW / GLASS: WINDSHIELD DEICER SYSTEM: SYSTEM DESCRIPTION (2008 LX570) | ||
SYSTEM DESCRIPTION
1. GENERAL
The thin heater wires of the windshield deicer system are attached to the inside of the windshield glass and deice the windshield surface quickly. The indicator light illuminates while the system is operating. The system automatically turns off after approximately 15 minutes.
2. FUNCTION OF MAIN COMPONENT
|
Component |
Outline |
|---|---|
|
Deicer switch |
Located on the display and navigation module display*1 or multi-display*2, it detects deicer switch operation and transmits signals to the air conditioning amplifier through the CAN communication line. |
|
Deicer relay |
Receives windshield deicer activation request signals from the air conditioning amplifier and supplies power to the windshield deicer. |
|
Windshield deicer |
Receives power from the deicer relay and heats the windshield deicer wire. |
*1: w/ Navigation System
*2: w/o Navigation System
3. DESCRIPTION
|
Function |
Outline |
|---|---|
|
Deice front window surface |
|
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