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Generator field coil control
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Generator field coil control
Fig 1: Generator Field Coil Control Voltage Signal Waveform
Courtesy of MAZDA MOTORS CORP.
PCM terminals
2AA(+) - body ground(-)
Oscilloscope setting
0.5 V/DIV (Y), 2 ms/DIV (X), DC range
Vehicle condition
idle (after warm up)