Toyota Yaris: Heating / Air Conditioning / Air Conditioning Amplifier

Heating / Air Conditioning

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Components

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Other information:

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Mirror Heater does not Operate with Rear Defogger Switch

DESCRIPTION When the mirror heater switch (rear window defogger switch) is operated, the RR DEF relay drive request signal is sent to the air conditioning amplifier assembly and then to main body ECU (multiplex network body ECU) via CAN communication...

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: MIL Circuit

DESCRIPTION The Malfunction Indicator Lamp (MIL) is used to indicate vehicle malfunctions detected by the ECM. The MIL operation can be checked visually. When the ignition switch is first turned to ON, the MIL should be illuminated and should then turn off after the engine is started...