Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la or
lemon-manuals.org.ua
(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)
Or, hide this message:
temporarily or
permanently
Oscilloscope Patterns and Waveforms
Inspection Using An Oscilloscope (Reference)OCV control signal
PCM terminals -
4M (+) - 1C (-)
Oscilloscope setting -
2 V/DIV (Y),
0.8 ms/DIV (X), DC range
Vehicle condition -
Idle after warm up (engine speed approx.
700 rpm, no load, P/S off, A/C off)
