LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Mazda
>>
2013
>>
6 i Sport, Standard Trans
>>
Repair and Diagnosis
>>
Engine Performance
>>
Engine Control Systems
>>
Engine Control System [MZR 2.5]
>>
Pcm Inspection
>>
Inspection Using An Oscilloscope (Reference)
>>
OCV control signal
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
OCV control signal
Fig 1: OCV Control Signal Waveform
PCM terminals
2E(+)-body ground(-)
Oscilloscope setting
2 V/DIV (Y), 0.8 ms/DIV (X), DC range
Vehicle condition
Idle (after warm up)