mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Component Tests and General Diagnostics|Page 2092 > < Component Tests and General Diagnostics
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Fuel Pressure Control Solenoid: Oscilloscope Patterns and Waveforms

Manufacturer Specific Pattern

Pressure control solenoid signal

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PCM terminal: 81 (+) <-> 103(-)

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Oscilloscope setting: 2 V/DIV (Y), 10 ms/DIV (X), DC range

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Vehicle condition: Idle after warm up

Component Tests and General Diagnostics|Page 2092 > < Component Tests and General Diagnostics