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Home >> Lexus >> 1999 >> SC 300 L6-3.0L (2JZ-GE) >> Repair and Diagnosis >> Diagrams >> Electrical Diagrams >> Headlamp >> Headlamp Control Module >> Service Hints >> Automatic Light Control
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Automatic Light Control

A36 AUTOMATIC LIGHT CONTROL SENSOR
2-GROUND : Always approx. 12 Volts
1-GROUND : Approx. 12 Volts with the ignition SW at ON position
4-GROUND : Continuity with light control SW at AUTO position
3-GROUND : Continuity with driver's door open
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