Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: System Diagram

System Description

Terminals Of Ecu

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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Air Conditioning System(for Gasoline Model): Compressor Solenoid Circuit (B1451)
DESCRIPTION The cooler compressor assembly receives refrigerant compression demand signals from the air conditioning amplifier assembly. Based on this signal, the cooler compressor assembly changes the amount of compressor output. DTC No. Detection Item DTC Detection Condition Trouble Area Memory B1 ...