Engine Coolant Temperature Sensor -G62-

Removing

Fig 1: Coolant Level Markings

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-- Briefly open the coolant reservoir cap to reduce the residual pressure in the coolant system.

-- Remove the air filter housing. Refer to Removal and Installation .

Fig 2: Identifying Air Filter Housing Component Location

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-- Disconnect the connector -1-.

Fig 3: Disconnecting Connector

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NOTE:

Use a cloth to catch any leaking coolant.

-- Remove the clip -2- and then remove the Engine Coolant Temperature (ECT) sensor.

Installing

Install in reverse order, paying attention to the following:

NOTE:

Replace the O-ring.

To prevent coolant loss, immediately insert new ECT sensor in support.

-- Install the air filter housing. Refer to Removal and Installation .

-- Check the coolant level. Refer to COOLANT, DRAINING AND FILLING .