Purge control signal
WARNING: This page is about a different car, the 2005 Mazda MX-5 Miata. However, it is still accessible from the selected car via links, so may be relevant.
Courtesy of MAZDA MOTORS CORP.
- PCM terminal: 3C(+) <--> 4A(-)
- Oscilloscope setting: 2.0 V/DIV (Y), 10 ms/DIV (X), DC range
- Vehicle condition:
- ECT: above 80°C {176°F}
- D range and 7.5 km/h {5 mph} or below