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.
2016 Mitsubishi Outlander ESFACTORY OEM SERVICE PROCEDURE
Example Of Abnormal Waveforms
NOTE:
- The size of the waveform patterns differs largely, depending on the adjustment of the variable knob on the oscilloscope.
- Identification of abnormal waveforms is easier when there is a large output current (regulator is not operating). (Waveforms can be observed when the headlights are illuminated).
- Check the conditions of the generator malfunction light (illuminated/not illuminated). Also, check the charging system totally.
| Abnormal waveform | Problem cause | |
|---|---|---|
| 2.4 L Engine | 3.0 L Engine | |
| Example 1 | Open diode | |
| Example 2 | Short in diode | |
| Example 3 | Broken wire in stator coil | |
| Example 4 | Short in stator coil | |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
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.