Toyota Corolla (E120): Ecm power source circuit

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Circuit description
Monitor description The ecm commands gearshift by turning the shift solenoid valves ”on/off”. When there is an open or short circuit in any shift solenoid valve circuit, the ecm detects the problem and the mil comes on. Illuminating the mil, the ecm performs the fail–safe and turns ...

Heater & air conditioner
Preparation Sst Recomended tools Equipment Lubricant ...

Components
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