ECT Sensor 1 Replacement

ECT Sensor 1 Replacement

1. Drain the engine coolant.

2. Remove the engine cover.

3. Remove the main under-hood fuse/relay box.

4. Disconnect the ECT sensor 1 connector (A).

5. Remove ECT sensor 1 (B).

6. Install the parts in the reverse order of removal with a new O-ring (C), then refill the radiator with engine coolant.