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Home >> Lexus >> 2009 >> LS 600hL >> Repair and Diagnosis >> External Pages >> Different car >> Section 48 (Windshield/WINDOWGLASS) >> Windshield Deicer System >> System Diagram
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System Diagram

WARNING: This page is about a different car, the 2008 Lexus LS 600hL. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Windshield Deicer System Diagram
G05776765Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Communication table 

SIGNAL REFERENCE

Transmitter Receiver Signal Line
Display and navigation assembly*1
Multi-display*2, *3		 Air conditioning amplifier Windshield deicer switch signal CAN
Air conditioning amplifier Front controller Windshield deicer switch signal CAN
HINT
  • *1. w/ Navigation System (for HDD)
  • *2: w/ Navigation System (for DVD)
  • *3: w/o Navigation System
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