Reference waveform No.4
WARNING: This page is about a different car, the 2008 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
EVAP canister purge valve Signal:
WAVEFORM REFERENCE
| Measurement terminal | CH1: C37-10 to C37-81 |
| Oscilloscope setting | CH1: 10 V/DIV TIME: 40 ms/DIV |
| Measurement condition | Engine is running at specified idle speed after warming up. Set EVAP canister purge valve at 50% by using "MISC Test" of SUZUKI scan tool. |