Toyota Avalon Service & Repair Manual: Rear Door Lock

Terminals Of Ecu

Components

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Toyota Avalon Service & Repair Manual > Lighting System(for Gasoline Model With Cornering Light): Open in IG Circuit (B242E)
DESCRIPTION The headlight ECU sub-assembly operates using the power source voltage input from the IG terminal and ECUB terminal. The IG terminal power source voltage is supplied by turning the IG1-NO. 1 relay to ON. The headlight ECU sub-assembly receives engine switch on (IG) signals from the main ...

Toyota Avalon Owners Manual

Toyota Avalon Service & Repair Manual

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