California Emission Regulation Applicable ATX Model

Inspection Using An Oscilloscope (Reference) (California emission regulation applicable ATX model)

Fuel injection signal




- PCM terminals
- No.1:76(+) - 26(-)
- No.2: 50(+) - 26(-)
- No.3: 75(+) - 26(-)
- No.4: 49(+) - 26(-)

- Oscilloscope setting: 2.5 V/DIV (Y), 10 ms/DIV (X), DC range
- Vehicle condition: Idle after warm up (no load)