October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Coolant Temperature Sensor/Switch (For Computer): Service and Repair

ECT Sensor Replacement

1. Disconnect the ECT sensor connector, then remove the ECT sensor (A).
2. Install the ECT sensor using a new O-ring (B).