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Home >> Suzuki >> 2012 >> Grand Vitara 4WD L4-2.4L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Coolant Temperature Sensor/Switch (For Computer) >> Service and Repair >> ECT (Engine Coolant Temperature) Sensor Removal and Installation
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ECT (Engine Coolant Temperature) Sensor Removal and Installation




ECT (Engine Coolant Temperature) Sensor Removal and Installation

Removal

1) Disconnect negative cable from battery.
2) Drain coolant. Draining
3) Disconnect connector from ECT sensor.
4) Remove ECT sensor (1).

Installation

ECT (Engine Coolant Temperature) Sensor Inspection

Reverse removal procedure noting the following.

- Check O-ring for damage and replace if necessary.
- Tighten ECT sensor to specified torque.

Tightening torque
ECT sensor (a): 12 Nm (1.2 kgf-m, 9.0 lbf-ft)





- Connect connector to ECT sensor.
- Refill cooling system. Refilling
- Check for coolant leakage. Initial Inspection and Diagnostic Overview

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