ELECTRIC POWER CONTROL SYSTEM PROBLEM SYMPTOMS TABLE

Tech Tips


  • Use the table below to help determine the cases of the problem symptom. The potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in order they are listed. Replace parts as necessary.

  • Inspect the fuses and relays related to this system before inspecting the suspected areas below.

Electric power control system
Symptom Suspected Area See page
Indicator and charge warning light illuminate Battery -
Generator (for 1UR-FSE)

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Generator (for 1UR-FE)

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Charging system (for 1UR-FSE)

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Charging system (for 1UR-FE)

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Indicator and each systems indicator illuminate Battery -
Generator (for 1UR-FSE)

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Generator (for 1UR-FE)

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Charging system (for 1UR-FSE)

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Charging system (for 1UR-FE)

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Each system -
Load control linked component does not operate Check load control history

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Each system -
Power cut linked part does not operate Each system -