Engine Coolant Temperature (ECT) Sensor - Secondary Cooling System ECT2

Engine Coolant Temperature (ECT) Sensor - Secondary Cooling System ECT2









Removal

1. NOTICE: Make sure the ignition switch is in the OFF position prior to working on the electronic engine controls or the vehicle may be damaged.

Turn the ignition switch to the OFF position.

2. Drain the powertrain secondary cooling system. For additional information refer to Engine Cooling System - Secondary Cooling.

3. Disconnect the Engine Coolant Temperature (ECT) 2 electrical connector.

4. Remove the ECT (Engine Coolant Temperature) 2 sensor.

Installation

1. Install the ECT (Engine Coolant Temperature) 2 sensor.
- Tighten to 18 Nm (159 lb-in).

2. Connect the ECT (Engine Coolant Temperature) 2 sensor electrical connector.

3. NOTICE: Evaluate the cooling system condition before filling the secondary cooling system. Failure to follow these instructions can result in damage to the engine.

Evaluate the secondary cooling system condition. For additional information, refer to Cooling System Condition Evaluation in Engine Cooling System - Secondary Cooling.