mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Component Tests and General Diagnostics|Page 83 > < Component Tests and General Diagnostics|Page 81
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Relay Box: Oscilloscope Patterns and Waveforms

Inspection using an oscilloscope (reference) Panel light control

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Terminal connected: J-03 AI (+)- Negative battery terminal

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Oscilloscope setting: 2 V/DIV (Y): 5 ms/DIV (X), DC range

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Measurement condition: Panel light control switch turned to the darkest position.

Component Tests and General Diagnostics|Page 83 > < Component Tests and General Diagnostics|Page 81