Oscilloscope Patterns and Waveforms
INSPECTION USING AN OSCILLOSCOPE (REFERENCE)
SGC Signal
- PCM terminal: 4F(+) - 4D(-)
- Oscilloscope setting: 2 V/DIV (Y), 200 ms/DIV (X), DC range
- Vehicle condition: idle after warm up
SGC Signal
- PCM terminal: 4F(+) - 4D(-)
- Oscilloscope setting: 2 V/DIV (Y), 200 ms/DIV (X), DC range
- Vehicle condition: idle after warm up