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.
1995 Ford Taurus V6-232 3.8LFACTORY OEM SERVICE PROCEDURE
Coolant Temperature Sensor/Switch (For Computer): Service and Repair
Engine Coolant Temperature Sensor:
REMOVAL
1. Partially drain engine cooling system.
2. Disconnect battery ground cable.
3. Disconnect engine control sensor wiring from Engine Coolant Temperature (ECT) sensor.
4. Remove ECT sensor from intake manifold.
INSTALLATION
1. Install ECT sensor, tighten to 14-19 Nm (10-14 ft lb).
2. Reconnect engine control sensor wiring to ECT sensor.
3. Refill cooling system.
4. Reconnect battery ground cable
NOTE: When the battery has been disconnected and reconnected, some abnormal drive symptoms may occur while the powertrain control module relearns its adaptive strategy. The vehicle may need to be driven 10 miles or more to relearn the adaptive strategy.
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.