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Home >> Lexus >> 2000 >> ES 300 V6-3.0L (1MZ-FE) >> Repair and Diagnosis >> Diagrams >> Electrical Diagrams >> Headlamp >> Headlamp Control Module >> Service Hints
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Service Hints

I 15-B INTEGRATION RELAY
B 4-GROUND : Always approx. 12 volts
B 3-GROUND : Always approx. 12 volts
B 5-GROUND : Continuity with the light control SW at HEAD position
B 2-GROUND : Continuity with the light control SW at TAIL or HEAD position
6-GROUND : Continuity with the driver's door open
7-GROUND : Approx. 12 volts with the ignition SW at ON position
1-GROUND : Always approx. 12 volts
10-GROUND : Always continuity