Waveform 7
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Front Heated Oxygen (HO2) Sensor
WAVEFORM 7 REFERENCE
| ECM Terminal Names |
Between OX1A and E1 |
| Tester Ranges |
0.2 V/DIV, 200 msec./DIV |
| Conditions |
Engine maintained at 2,500 rpm when warm |
HINT:
In the DATA LIST, items HO2S B1 S1 and HO2S B2 S1 show the ECM input values of the front HO2 sensor.
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