Ford 2003 Mustang Workshop Manual page 2228

SECTION 303-14: Electronic Engine Controls
REMOVAL AND INSTALLATION
Engine Coolant Temperature (ECT) Sensor —4.6L (2V)
Removal
1. Disconnect the battery ground cable. For additional information, refer to
2. Partially drain the cooling system. For additional information, refer to
3. Disconnect the engine coolant temperature (ECT) sensor (12A648) connector.
4. Remove the ECT sensor.
Installation
1. To install, reverse the removal procedure.
2003 Mustang Workshop Manual
Section 414-01
Section 303-03A
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