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Mazda
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2013
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2 Touring, 1.5L Eng VIN Z, Automatic Trans
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Repair and Diagnosis
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Accessories & Equipment
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Communication Devices
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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 7
Pattern 7
Fig 1: Body Control Module Pulse Pattern 7
Terminal: 31 (+) <==> body ground (-)
Oscilloscope setting: 5 V/DIV (Y), 5 ms/DIV (X), DC range