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Home >> Toyota >> 2004 >> Matrix Base, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 695 (Lighting System - Diagnostics) >> Headlight Relay Circuit >> Circuit Description

Circuit Description

WARNING: This page is about a different car, the 2004 Toyota Camry Solara. However, it is still accessible from the selected car via links, so may be relevant.

The multiplex network body ECU controls the HEAD relay when a signal is received from the headlamp dimmer switch assy.