Reference waveform No.10
A/F sensor heater and A/F sensor signals (Bank-1 and Bank-2):
WAVEFORM REFERENCE
| Measurement terminal | Bank-1 CH1: C37-18 to C37-81 CH2: C37-19 to C37-81 CH3: C37-77 to C37-81 Bank-2 CH1: C37-37 to C37-81 CH2: C37-38 to C37-81 CH3: C37-78 to C37-81 |
| Oscilloscope setting | CH1: 500 mV/DIV, CH2: 500 mV/DIV, CH3: 5 V/DIV TIME: 40 ms/DIV |
| Measurement condition | Engine is running at specified idle speed after warmed up engine. |