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Home >> Lexus >> 2007 >> LS 460 >> Repair and Diagnosis >> External Pages >> Different car >> Section 687 (Defogger) >> DTC/Circuit Diagnosis >> Rear Window Defogger Switch >> Component Function Check
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Component Function Check

WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK REAR WINDOW DEFOGGER SWITCH FUNCTION

    Check that the indicator lamp of rear window defogger illuminates with rear window defogger switch ON.

    Is the inspection result normal? 

    YES: Rear window defogger switch function is OK.

    NO: Refer to "DIAGNOSIS PROCEDURE A/C AND AV SWITCH ASSEMBLY " (with auto A/C) or "DIAGNOSIS PROCEDURE FRONT AIR CONTROL " (without auto A/C).

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