Engine Coolant Temperature Sensor Removal

1. Relieve the pressure in the coolant reservoir by turning the coolant reservoir cap slightly counterclockwise.
2. Disconnect the negative battery cable.
Fig 1: Disconnecting Negative Battery Cable
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3. Remove the VIS vacuum tank. Refer to VIS Vacuum Tank Removal  .
Fig 2: Removing VIS Vacuum Tank
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4. Disconnect the engine coolant temperature sensor (ECTS) connector.
5. Remove the ECTS from the cylinder head.

Fig 3: Removing ECTS From Cylinder Head

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