Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Diagnostic Method
- Abnormality Judgment
Judge NG when the malfunction criteria below are completed determined times or more after the neutral SW change.
| Malfunction Criteria | Threshold Value |
|---|---|
| Neutral switch signal (while changing from a to b below) | HIGH (OFF) continues. |
| Driving condition change | From a) to b) |
|
Time Needed for Diagnosis: 3 time(s)
Malfunction Indicator Light Illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.
- Normality Judgment
Judge as OK and clear NG when there is change in the neutral SW.
| Malfunction Criteria | Threshold Value |
|---|---|
| Neutral switch signal (while changing from a to b below) | Changes to LOW (ON). |
| Driving condition change | From a) to b) |
|
Time Needed for Diagnosis: Less than 1 second
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.