Diagnostic Method
Abnormality Judgment
Judge as NG if the continuous time of meeting the following conditions exceeds 2.5 seconds.
Judgment Value
JUDGMENT VALUE
| Malfunction Criteria | Threshold Value |
|---|---|
| Battery voltage | ≥ 10.9 V |
| Ignition | ON |
| Terminal output voltage when ECM outputs OFF signal | Low |
Time Needed for Diagnosis: 2.5 seconds
Malfunction Indicator Light Illumination: Illuminates as soon as a malfunction occurs.
Normality Judgment
Judge as OK and clear the NG if the following conditions are established.
Judgment Value
JUDGMENT VALUE
| Malfunction Criteria | Threshold Value |
|---|---|
| Battery voltage | ≥ 10.9 V |
| Ignition | ON |
| Terminal output voltage when ECM outputs OFF signal | High |