- To remove the ECT sensor, unplug the harness connector from the top of the
sensor.
- Use a socket or wrench to remove the sensor from the intake manifold. Make
sure not to damage the plastic portion or the electrodes on the sensor.
To Install:
- Clean the threads of the ECT sensor. Apply 3M® Nut Locking Part
No. 4171 sealant or the equivalent to the threaded portion of the sensor.
- Screw the sensor into the intake manifold, making certain not to crossthread
the sensor. Tighten the ECT sensor to 15–29 ft. lbs. (20–40 Nm).
- Fasten the harness connector back onto the top of the ECT sensor.
