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3 Sport, 4D Hatchback, Automatic Trans
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Repair and Diagnosis
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LF Control Unit Inspection
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Inspection Using an Oscilloscope (Reference)
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Pattern 1
Pattern 1
Fig 1: LF Control Unit Oscilloscope Graph
Courtesy of MAZDA MOTORS CORP.
LF control unit: H (+) ↔ body ground (-)
Oscilloscope setting: 2 V/DIV (Y), 100 ms/DIV (X), DC range
Courtesy of MAZDA MOTORS CORP.