Oscilloscope Patterns and Waveforms
Manufacturer Specific PatternSGC signal
- PCM terminal: 85 (+) <-> 86(-)
- Oscilloscope setting: 0.5 V/DIV (Y), 10 ms/DIV (X), AC range
- Vehicle condition: Idle after warm up
SGC signal
- PCM terminal: 85 (+) <-> 86(-)
- Oscilloscope setting: 0.5 V/DIV (Y), 10 ms/DIV (X), AC range
- Vehicle condition: Idle after warm up