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Home >> Lexus >> 2001 >> ES 300 V6-3.0L (1MZ-FE) >> Repair and Diagnosis >> Diagrams >> Electrical Diagrams >> Lamp Control Module >> Service Hints
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Service Hints

I15(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