toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Component Tests and General Diagnostics|Page 3579 > < Component Tests and General Diagnostics|Page 3577
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Fuel Injector Circuit Pattern

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With the engine idling measure waveform between terminals #10, #20 and E01 of ECM. 

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The correct waveform appears as shown.

Component Tests and General Diagnostics|Page 3579 > < Component Tests and General Diagnostics|Page 3577