SYSTEM DESCRIPTION LUGGAGE COMPARTMENT DOOR OPENER SYSTEM DESCRIPTION (a) If the luggage compartment door opening switch assembly is pressed and the luggage compartment door is closed, a luggage compartment door lock assembly open operation signal is sent to the main body ECU (multiplex network body ECU). Then the main body ECU (multiplex network body ECU) unlatches the luggage compartment door. FUNCTION OF MAIN COMPONENTS
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Electronically Controlled Brake System(for Gasoline Model): Motor Circuit (C1428)
DESCRIPTION This DTC is stored when the skid control ECU (brake actuator assembly) judges that an abnormality occurred in the circuit used to operate the pump motor. DTC No. Detection Item DTC Detection Condition Trouble Area C1428 Motor Circuit A malfunction occurs in the pump motor circuit. Pump m ...