LR3 (LA) V8-4394cc 4.4L (2005)
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Coolant Temperature Sensor/Switch (For Computer): Service and Repair
Engine Coolant Temperature (ECT) Sensor (18.30.10)
Removal
1. Disconnect the battery ground cable.
2. Remove the throttle body.
3. Remove the ECT sensor.
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Position the engine gas recirculation (EGR) coolant hose aside for access.
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Position an absorbent cloth to collect fluid spillage.
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Disconnect the electrical connector.
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Remove the sensor and discard the seal.
Installation
1. To install, reverse the removal procedure.
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Clean the components.
2. Tighten the ECT sensor to 18 Nm (13 ft. lbs.).
3. Top-up the coolant.
