Product Installation Instructions for Engine Coolant Water Temperature Sensor

Models Compatible: 30, 155, 215, 255, 260, 300
Part Numbers: Fits 278001016, 278002895

Tools Required:

1. Socket Wrench Set: To remove and install bolts.
2. Screwdriver Set: Flathead and Phillips for any necessary panel removal.
3. Pliers: For grip and maneuvering wiring.
4. Torque Wrench: To ensure bolts are tightened to the manufacturer’s specifications.
5. Wire Brush: To clean connections if needed.
6. Safety Goggles: To protect your eyes while working.
7. Gloves: To protect your hands during installation.

Installation Steps:

1. Preparation: Ensure the engine is cool before beginning installation. Disconnect the vehicle battery to prevent any electrical issues.

2. Locate the Sensor: Identify the location of the old coolant water temperature sensor in your vehicle. Refer to the vehicle’s service manual if necessary.

3. Remove the Old Sensor:

   • Unplug the wiring harness from the old sensor.
   • Use the socket wrench to remove the bolts securing the old sensor, and carefully take it out.

4. Clean the Area: Use a wire brush to clean the area where the new sensor will be installed. This ensures proper contact and prevents any debris from interfering with the new installation.

5. Install the New Sensor:

   • Position the new Engine Coolant Water Temperature Sensor in the designated area.
   • Secure it with the bolts using the socket wrench. Make sure to use the torque wrench to tighten the bolts to the manufacturer’s specifications.

6. Reconnect Wiring: Plug the wiring harness back into the new sensor, ensuring a snug fit.

7. Reconnect the Battery: After installation is complete, reconnect the vehicle battery.

8. Testing: Start the vehicle and allow it to reach operating temperature. Check the vehicle's temperature gauge to ensure the sensor is functioning correctly.

Conclusion:

You’ve successfully installed the Engine Coolant Water Temperature Sensor! Regular monitoring can help ensure the engine cooling system operates efficiently. If you experience any issues, please consult a professional technician.