Oscilloscope Patterns and Waveforms
Manufacturer Specific PatternIAC control signal
- PCM terminal: 83 (+) <-> 24(-)
- Oscilloscope setting: 2 V/DIV (Y), 0.1 ms/DIV (X), DC range
- Vehicle condition: Idle after warm up
IAC control signal
- PCM terminal: 83 (+) <-> 24(-)
- Oscilloscope setting: 2 V/DIV (Y), 0.1 ms/DIV (X), DC range
- Vehicle condition: Idle after warm up