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.
2011 Kia Optima SXFACTORY OEM SERVICE PROCEDURE
Electric WGT Control Actuator: Specification
EWGA Position Sensor
VOLTAGE SPECIFICATION CHART
| Position | Output Voltage (V) | Operating Angle (°) | Range of Rod (mm), reference |
|---|---|---|---|
| Mechanical Close end stop Position (MCP) | 4.8 | 0 | 0 |
| Electrical Close end stop Position (ECP) | 4.2 | 12 | 1.8 |
| Electrical Open end stop Position (EOP) | 1 | 79 | 16 |
| Mechanical Open end stop Position (MOP) | 0.5 | 90 | 18 |
Factory Service Tools
Use the Manual With the Right Hardware
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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.
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