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Home >> Lexus >> 2002 >> SC 430 V8-4.3L (3UZ-FE) >> Repair and Diagnosis >> Lighting and Horns >> Testing and Inspection >> Component Tests and General Diagnostics >> Headlight Beam Level Control Actuator Circuit

Headlight Beam Level Control Actuator Circuit

CIRCUIT DESCRIPTION

When the actuator is received from a signal from the headlight beam level control ECU, the step motor is activated and the angle of the reflector in the headlight will be adjusted.

Wiring Diagram:






Step 1 - 2:




INSPECTION PROCEDURE
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