Engine Coolant Temperature (ECT) Sensor Removal/Installation [LF, L3]
- Remove the battery cover.
- Disconnect the negative battery cable.
- Remove the plug hole cover.
- Drain the engine coolant. (See ENGINE COOLANT REPLACEMENT [LF, L3] .)
- Disconnect the ECT sensor connector.
- Remove the ECT sensor using the SST.
- Install in the reverse order of removal.
Tightening torque
10-14 N.m {102-142 kgf.cm, 89-123 in.lbf}