- Deicer relay receives windshield deicer activation request signals from air conditioning amplifier and supplies power to windshield deicer
| Last Modified: 11-29-2007 | 1.6 D | |
| Service Category: Vehicle Exterior | Section: Window/Glass | |
| Model Year: 2008 | Model: Sequoia | Doc ID: RM000002ZCB00DX |
| Title: WINDOW / GLASS: WINDSHIELD DEICER SYSTEM: SYSTEM DESCRIPTION (2008 Sequoia) | ||
SYSTEM DESCRIPTION
1. GENERAL
The windshield deicer system's thin heater wires 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.
The windshield deicer switch is built into the mirror heater switch.
2. FUNCTION OF MAIN COMPONENT
|
Component |
Outline |
|---|---|
|
Deicer switch |
Located on integration control and panel, detects deicer switch operation and transmits signals to air conditioning amplifier through LIN communication line |
|
Deicer relay |
Receives windshield deicer activation request signals from air conditioning amplifier and supplies power to windshield deicer |
|
Windshield deicer |
Receives power from deicer relay and heats windshield deicer wire |
3. DESCRIPTION
|
Function |
Outline |
|---|---|
|
Windshield surface deicer |
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