Subaru Legacy BN/BS (2015-2019) Service Manual: Removal

Subaru Legacy BN/BS (2015-2019) Service Manual / Fuel injection (fuel systems)(h4do) / Engine coolant temperature sensor / Removal

1. Disconnect the ground terminal from battery sensor. NOTE

2. Drain engine coolant. Engine Coolant > REPLACEMENT

3. Disconnect the connector (A) from the engine coolant temperature sensor, and remove the engine coolant temperature sensor.

Engine coolant temperature sensor

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Inspection

1. Check that the engine coolant temperature sensor has no deformation, cracks or other damages.2. Immerse the engine coolant temperature sensor and a thermometer in water.CAUTION:Take care not to all ...

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Note
• The on-board diagnostic (OBD) system detects and indicates a fault in various inputs and outputs of the complex electronic control. Malfunction indicator light in the combination meter indicates occurrence of a fault or trouble.• Further, against any failure of sensors that would cause ...