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.
1994 Eagle Vision V6-201 3.3LFACTORY OEM SERVICE PROCEDURE
Sensor Test
Coolant Temperature Sensor Resistance Test:
1. With key off, disconnect connector from coolant temperature sensor.
2. Connect ohmmeter across coolant temperature sensor. Resistance should read as follows;
- 700 to 1,000 Ohms at approximately 200°F (operating temperature).
- 7,000 to 13,000 ohms at approximately 70°F, (room temperature).
3. If resistance is not within specifications, replace sensor.
Factory Service Tools
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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.