Toyota Tundra Service Manual: System Diagram

System Description

Terminals Of Ecu

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Toyota Tundra Service Manual > Lighting System: System Description
SYSTEM DESCRIPTION AUTOMATIC LIGHT CONTROL SYSTEM (a) When the light control switch is in the Auto position, the automatic light control system detects ambient light levels and controls the headlights, taillights, front fog lights (w/ Front Fog Light) parking lights, front side marker lights and lic ...