Land Cruiser URJ200 URJ202 GRJ200 VDJ200 - WINDOW / GLASS
HEATED WINDSHIELD DEFROSTER SYSTEM - SYSTEM DESCRIPTION
| GENERAL |
The heated windshield defroster system's thin heater wires are attached to the windshield glass and defrost the windshield glass surface quickly.
| FUNCTION OF MAIN COMPONENT |
| Component | Outline |
| Deicer switch | Located on the air conditioning control assembly*1 or multi-display assembly*2, it detects deicer switch operation and transmits signals to the air conditioning amplifier assembly through the LIN communication line*1 or CAN communication line and UART communication line*2 The heated windshield defroster system operates together with the deicer switch |
| HWD relays | Receives operation signals from the DEICER relay and supplies electricity to the thin heater wires |
| Windshield glass (heated windshield defroster) | Receives power from HWD relays and heats thin heater wires |
*1: w/o Navigation System
*2: w/ Navigation System