Operation CHARM: Car repair manuals for everyone.

Oscilloscope Patterns and Waveforms

CMP sensor signal




PCM terminals
- 2S*1*4, 2V*3(+)-body ground(-)

Oscilloscope setting
- 1 V/DIV (Y), 25 ms/DIV (X), DC range

Vehicle condition
- Idle after warm up (no load, P/S off, A/C off)