FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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Lexus
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2012
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IS 250C V6-2.5L (4GR-FSE)
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Repair and Diagnosis
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Windows and Glass
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Heated Glass Element
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Testing and Inspection
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Initial Inspection and Diagnostic Overview
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Window Defogger System
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Diagnosis System
Diagnosis System
WINDOW / GLASS: WINDOW DEFOGGER SYSTEM: DIAGNOSIS SYSTEM
1.
CHECK DLC3
(a)
Check the DLC3
General Information
.
2.
CHECK BATTERY VOLTAGE
Standard Voltage:
11 to 14 V
If the voltage is below 11 V, recharge or replace the battery.