194000317 - 1056B50 COOLANT TEMPERATURE SENSOR - R + R

Removing ( Refitting ) - Make sure that the ignition key is in the OFF position, then disconnect the battery terminal (-).

	Description	Connector
-	Battery	See A001 BATTERY

1. Remove the sound insulation cover fastened to the engine by three pins. 1. Disconnect the electrical connection from the engine coolant temperature sensor.

	Description	Connector
1	Engine coolant temperature sensor/sender unit	See K036 ENGINE COOLANT TEMPERATURE SENSOR/SENDER UNIT

2. Undo the engine coolant temperature sensor and remove it. Refitting ( Removing ) - Place the engine coolant temperature sensor in its housing and tighten it to the recommended torque.

Replace the seal.

Component	Fastening	dia	Value (daNm)	Validity
Engine coolant temperature sensor	-	M12 x 1.5	(thermostat unit side) 2.1	2.2

- Connect the electrical connection to the engine coolant temperature sensor.- Place the sound insulation cover back in its housing and secure it to the engine using the three pins.- Connect the negative battery terminal.