Engine Coolant Temperature (ECT) Sensor Removal/Installation
WARNING: This page is about a different variant/trim than selected.
WARNING:
- When the engine is hot, it can badly burn. Turn off the engine and wait until it is cool before removing the ECT sensor.
- Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [MZR 2.5] .)
- Drain the engine coolant. (See ENGINE COOLANT REPLACEMENT .)
- Remove the battery and battery tray. (See BATTERY REMOVAL/INSTALLATION [MZR 2.5] .)
- Disconnect the ECT sensor connector.
- Remove the ECT sensor.
- Install in the reverse order of removal.
- Refill the engine coolant. (See ENGINE COOLANT REPLACEMENT .)