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Mazda
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2007
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3 L4-2.3L
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Powertrain Management
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Crankshaft Position Sensor
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Testing and Inspection
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Oscilloscope Patterns and Waveforms
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Oscilloscope Patterns and Waveforms
CKP sensor signal
PCM terminals
-
2W*1*4, 2U*3(+)-body ground(-)
Oscilloscope setting
-
1 V/DIV
(Y),
2.5 ms/DIV
(X), DC range
Vehicle condition
-
Idle after warm up (no load, P/S off, A/C off)