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CX-7 i SV, 2.5 5
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Control System (Body Control Module)
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Body Control Module (BCM) Inspection
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Generated pulse (reference)
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Pattern 2
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Pattern 2
Terminal: 5G (+) <==> body ground (-)
Oscilloscope setting: 2 V/DIV (Y), 1 ms/DIV (X), DC range
Fig 1: Identifying Signal Pattern 2 Waveform
Courtesy of MAZDA MOTORS CORP.