Camry Sedan 4-Door L4-132 2164cc 2.2L DOHC (5S-FE) (1995)
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Fuel Injector: Oscilloscope Patterns and Waveforms
California Spec. Vehicles
INSPECTION USING OSCILLOSCOPE
Fuel Injector Circuit Pattern
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With the engine idling measure waveform between terminals #1, #2, #3 and #4 and E01 of ECM.
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The correct waveform appears as shown.
Federal Spec. Vehicles
INSPECTION USING OSCILLOSCOPE
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.