Except California Emission Regulation Applicable ATX Model

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

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)